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Article

Household Factors of Foodborne Diarrhea in Children under Five in Two Districts of Maputo, Mozambique

by
Nórgia Elsa Machava
1,*,
Fhumulani Mavis Mulaudzi
1 and
Elsa Maria Salvador
2
1
Department of Nursing Science, Faculty of Health Sciences, University of Pretoria, Pretoria 0028, South Africa
2
Department of Biological Sciences, Faculty of Science, Eduardo Mondlane University, Maputo P.O. Box 257, Mozambique
*
Author to whom correspondence should be addressed.
Int. J. Environ. Res. Public Health 2022, 19(23), 15600; https://doi.org/10.3390/ijerph192315600
Submission received: 8 September 2022 / Revised: 7 November 2022 / Accepted: 19 November 2022 / Published: 24 November 2022
(This article belongs to the Section Children's Health)
Review Reports Versions Notes

Abstract

:
Household factors involved in the disease of diarrhea are multifaceted. This study aimed to explore and describe the household factors affecting foodborne diarrhea in children younger than 5 years old using structured questionnaire data based on quantitative tools. The sample size was calculated based on a binomial distribution. A total of 300 children, together with their caregivers, participated, and the data were descriptively and mathematically analyzed using Epi Info modelling. The caregivers were mostly female and included 93.3% rural and 84% urban dwellers of ages between 18 and 38, who were single but living with someone. Of the children who were under six months of age, 23.3% in rural areas and 16.6% in urban areas had diarrhea, while of the children between 12 and 23 months of age, 36.6% in urban areas and 30% in rural areas had diarrhea. The relatives had similar symptoms before the child became ill, with 12.6% of relatives in rural areas and 13.3% in urban areas reporting this. Before receiving medical assistance, 51.3% of children in rural areas and 16% of children in urban areas were treated with traditional medication. Water was not treated before drinking in 48% of rural cases and 45.3% of urban cases. A total of 24.6% of infants in urban areas and 12.6% of infants in rural areas used a bottle for feeding. The factors affecting foodborne diarrhea were the use of traditional medication in rural areas, bottle feeding in urban areas and untreated water used for drinking in both areas.

1. Introduction

Diarrhea is the most important foodborne communicable disease among children under five. It is the fifth main cause of death in children under five, and about 2.5 million children die annually in the world due to it [1,2]. Diarrhea is considered the third commonest cause of disease in children globally [3]. Diarrhea is more critical in developing countries, where it is considered the second commonest cause of death, and around 22% of childhood deaths are attributable to diarrhea [4].
In sub-Saharan Africa, the morbidity of diarrhea is associated with poverty and other socio-demographic factors [5]. Appropriate drinking water, food handlers, poor sanitation, deficient hygiene behaviors (WASH) and unclean environmental sanitary conditions are the principal factors that cause diarrhea [6,7,8]. Among these factors, insufficient WASH is the main factor. In total, 30% of people around the world do not use a safely managed drinking water service. In places where water services are available, in many cases, the water is contaminated. Approximately 2.3 billion people lack elementary sanitation services, and more than 60% do not consume appropriate water and dispose of their excreta in an inadequate way [9].
In Mozambique, 56% of households have adequate access to water, and 39% of households have access to improved sanitation [10]. Various studies on low- and middle-income countries (LMICs) have shown high levels of microbial contamination in children’s foods [11,12]. Children are quickly exposed to fecal material, unclean foods and other contaminated substances, such as water, human hands, soil and objects. Recurrent contact with contaminated materials can cause foodborne diarrhea in young children [13].
Among children under five, the age group between 6 and 11 months are most commonly affected by diarrhea because, in this age group, the children start to eat complementary foods, which can also be contaminated. Furthermore, this is the age when children come into contact with soil and test things by mouth [14].
There are many factors of foodborne diarrhea. There is a need to know these factors in order to intervene in three aspects of the disease, namely its prevention, treatment and control. The question of the present research was: what are the household factors of the origin of foodborne diarrhea in children younger than five? To address the question of the research, we explore and describe the household factors of foodborne diarrhea in children younger than five years of age.

2. Materials and Methods

The study took place in two districts of Maputo, namely the rural area known as the Marracuene district, with 230,530 inhabitants, of which 29,277.32 are children under five, and the urban area known as the Kamaxakeni district, with 203,660 inhabitants, of which 20,930 are children under five years of age. The data were collected using face-to-face interviews based on a structured questionnaire. The data collection questionnaire was piloted to reduce probable inaccuracy and eliminate possible incongruences. Caretakers attending the health facility with children with diarrhea infections were interviewed. The sample size was calculated based on a binomial distribution. A total of 300 children, together with their caregivers, participated in the study, with 150 children from urban areas and 150 children from rural areas. The calculations were based on an assumption of an average prevalence of less than 10%, assuming a sensitivity and specificity of 60% and 99%, respectively, and a precision of 5% at the 95% confidence level. The sample size calculations were conducted with Epitool (http://epitools.ausvet.com.au/content.php?page=home, accessed on 10 February 2020).
All the children under five with diarrhea infections at the health facility who were accompanied by their caregivers were required to have lived in the same household for at least 3 months. The data were analyzed based on descriptive and mathematical modelling (Epi Info). Prior to the study, the protocol was approved by the ethical committee of the Faculty of Health Science at the University of Pretoria, South Africa, with the registration number 595/2020-Line 1. The research was authorized by the health facility where the study took place. The confidentiality of all the data collected was secured, and anonymity was ensured by using codes to identify the participants.

3. Results

3.1. Socio-Demographic Characteristics

The children were mostly accompanied by their mothers (Table 1). The age and gender of the caregivers can be seen in Table 1. The marital status of the caregivers was single but living with someone for 76.6% (115) of individuals in rural areas and 68.6% (103) of individuals in urban areas and married for 18% (27) of individuals in urban areas and 14% (21) of individuals in rural areas. The age and gender distribution of the children with foodborne diarrhea can be seen in Table 1. Table 2 describes the occupations and monthly income of the caregivers. In the household, the income provider was male in 48.6% (73) of cases and female in 17.3% (26) of cases in rural areas and male in 57.3% (86) of cases and female in 26.6% (40) of cases in urban areas. A description of the rooms and number of individuals per room used for sleeping can be found in Table 3. The construction materials of the houses visited in the present study are described in Table 4.

3.2. Disease-Related Questions

Table 5 provides a description of the actions that the caregivers performed at the household level when the children became ill with diarrhea and the time taken before they received medical assistance. In addition, before medical assistance, the children were treated in the household with traditional medications, such as leaves and roots in 51.3% (77) of cases in rural areas and 16% (24) of cases in urban areas. Three months before the commencement of diarrhea, a few caregivers administered antibiotics to their children. These were given for the treatment of cough and diarrhea. The majority of children were vaccinated according to their age, following the Mozambican program of vaccination that includes the rotavirus vaccine at two and four months of age. Only 18.6% (28) of rural children and 19.3% (29) of urban children were not vaccinated. It was found that a small proportion of the children were admitted to hospital because of diarrhea, including only 2% (3) of rural children and 8.6% (13) of urban children. It was found that before the child became sick, there were other relatives with similar symptoms in the same household in 12.6% (19) of rural and 13.3% (20) of urban cases. After the sickness of the child, other individuals within the household became sick in 4.6% (7) of rural cases, and only one person was sick in the urban areas.
The majority of the caregivers reported having acquired food at the local market. The possible sources of diarrhea infection are described in Table 6, and the places where raw and cooked meat were acquired for the household are described in Table 7. Allergies to shellfish in the children were reported at a rate of 13.3% (40) in both districts.
In the rural area, about 73% (109) of children were infants, and 72% (108) were infants in the urban areas. Different types of water were used for the preparation of the infants’ food depending on the region, as follows: rural area: tap water 26% (39), boiled 13% (20), and other 3.3% (5); urban area: 50% (75) tap water, boiled 20.6% (31), and other 0.6% (1). The description of the kinds of foods given to the infants is in Table 8. Some infants were fed using a bottle, including 24.6% (37) in the urban area and 12.6% (19) in the rural area. Table 9 shows the water sources for home activities such as dinking, cooking and washing clothes. With regard to the water treatment of drinking water, 48% (72) and 45.3% (68) of cases did not treat drinking water in the rural and urban areas, respectively. The toilet system differed from one household to another, as described in Table 10. It was found that certain households had domestic animals, and the children had contact with them (Table 10).

4. Discussion

4.1. Socio-Demographic Characteristics

According to the results, male children were more affected by diarrhea than females. This means that the males were more prone to foodborne diarrhea. The finding is in accordance with [15], who found that, in Mozambique, the morbidity and mortality rates in children under five are higher in males than in females. The study shows that the age group with the most cases of foodborne diarrhea were the children under six months from the rural area, compared with the same age group in the urban area, which was unlike in this age group, as the children in this age group were supposed to be exclusively breastfeeding. One should take into account that breastfeeding protects children because it is clean and provides immune supplements to them to prevent diarrhea. However, the safety of exclusive breastfeeding is supported by the good hygiene of the mother. The cases in this age group can be related to the lack of exclusive breastfeeding or poor hygiene of the caretakers. These findings are not in agreement with previous studies. For example, refs. [16,17] found more cases in children above the age of six months. On the other hand, the cases of foodborne diarrhea were concentrated in the groups aged between 12 and 23 months, with more cases in the whole group from the urban area. Adding together both districts, the majority of cases were identified in children under 2 years of age. This may be because children from the age six months start to be introduced to complementary foods, which can cause intolerance and reactions that result in diarrhea. In addition, the children start crawling, walking and making contact with the ground and adopt a tendency to take objects in their mouths. All these conditions can expose the children to the probable agents of diarrhea. This observation is in agreement with previous studies [17,18,19,20,21,22], which reported more cases of diarrhea in children from zero to two years of age.
It was found that the majority of the children were cared for by mothers aged 18 to 32 years. Women at this age are considered as adults who are able to take better care of their children, and they are children’s natural caretakers. The majority of the caregivers were single but living with their partners. Nevertheless, the men were the income providers in the household, and the women were the most likely to be unemployed. Thus, they were supposed to have more time to look after the children. According to [23], children of employed mothers are more susceptive to becoming sick.
Some houses were built with precarious materials, mainly in the rural area, which can be an indicative of the poorest and weakest environmental sanitation that can be a source of the outbreak of diarrhea infections. The finding corroborates with [24], a study conducted in Nigeria. Furthermore, the majority of the households in both regions used charcoal as a fuel for cooking, which can spoil the air and affect the immunity of children, who subsequently become more susceptive to respiratory diseases and more vulnerable to other diseases, including diarrhea. Previous studies also showed the relationship between the type of fuel used in the household and episodes of respiratory diseases in children [25,26,27,28].

4.2. Disease-Related Questions

The caregivers in the rural area took the children for medical assistance earlier compared to the urban, and this allowed for quick medical care. The findings show greater concern for children’s health in rural than in urban areas. This fact may be explained by the fact that caregivers in urban areas do not have time to take care of their children, as they work outside the home. This fact is in accordance with [23]. Another study conducted in Pakistan reported that caretakers mostly prefer to take care of children with diarrhea at home in the first 48 h before seeking medical assistance [29]. On the other hand, it was found that the caregivers in the rural area first gave their children traditional medicine before seeking medical assistance. This can put the children at risk, as many traditional medicines have no defined dose and can be given in sub- or overdose quantities and exacerbate the diarrhea, especially if the child is under six months, bearing in mind the fact that the study found more children under six months with diarrhea in the rural area. The findings of this study are similar to the [30] on research performed in Ethiopia.
In all the children with diarrhea, other symptoms were observed, such as vomiting, fever, cough, cold and loss of appetite, among others. Diarrhea and vomiting expose the children to the risk of dehydration and malnutrition, with subsequent death. The symptoms observed in this study may be related to food or water contamination, as some caregivers reported having given spoiled food and unsafe water to the children. In addition, the respiratory symptoms (cough, cold) can be related to environment contamination due to the kinds of fuel used in the households. These findings do not differ from those found in previous studies [16,31,32], associating respiratory symptoms with the use of firewood and charcoal as fuels for cooking meals.
The findings also show that the majority of the children with foodborne diarrhea were not hospitalized. This means that diarrhea infection can be treated easily, without the need for much attention and special care in the hospital. On the other hand, it was observed that the caregivers were concerned with seeking medical assistance as early as possible when the children became ill, and this facilitated the rapid treatment and decreased the need for hospitalization. In this study, more than half of the children were vaccinated for different diseases, including rotavirus, which is considered the main cause of diarrhea infection in children under six months, and this gave them with immunity and minimized the risk of hospitalization due to diarrhea and other infectious diseases. This observation is in agreement with [33,34,35], studies which observed that complete vaccination reduces the risk of death in children under two years, taking into account the fact that rotavirus vaccination is given to children under six months.
In this study, it was also observed that there was direct transmission from one person to another in the same household, where the child became ill before anyone else. Another fact which could increase the spread of diarrhea might be the living conditions, as it was shown that, in rural areas, the house had only one sleeping room. Similar results were reported in previous studies [36,37], reporting that a greater number of individuals in the household is a factor contributing to the increase in diarrheal infection because it compromise the hygiene and sanitation of the household. In addition, [38] emphasized that the presence of caregivers or other persons with diarrhea in the same household can be factor leading to children becoming ill.
According to the caregivers in the rural area, diarrhea in the children was related to spoiled food, traditional beliefs, such as those related to the moon, and teeth growth. Due to these beliefs, the children were treated with traditional remedies, with poor hygiene. Furthermore, in the urban area, there were caregivers who pointed to the consumption of spoiled food and unsafe water as factors associated with diarrhea in the children. The same factors were found in other studies [30,39,40,41]. The place where raw and cooked meat received attention as a probable source of foodborne diarrhea, because in most cases, the local market conditions were not safe, affected by dirt, flies and stagnant water. These findings are in agreement with [42], which observed that the consumption of undercooked meat, especially that from markets with precarious sanitation, could be a health risk.
The type of food given to the infants and the way in which it was given could be other factors affecting the outbreak of foodborne diarrhea. As we observed in the urban region, the children were fed with biscuits, infant formula and pre-prepared food, and they used a bottle washed with untreated water. It is recommended that children under the age of two be fed on semi-solid foods that are easy to digest. Pre-prepared food is not advisable, because the preparation method is not well known, and this can be a possible source of diarrhea in infants. These results are similar with those of other studies [43,44], which reported that incorrect feeding—mainly the introduction of complementary foods—can cause diarrhea in children under two years of age.
With regard to the safety of the water in the urban households, cases of the consumption of unsafe water were observed, even though there is supposed to be clean and safe water in this region. The sources were ponds, which pose a risk of water and foodborne diseases, including diarrhea. The results were similar with those reported in previous studies [45,46,47]. In addition, previous studies reported that, in Mozambique, despite the government’s determination to decrease the numbers of waterborne diseases, there are still many cases of diarrhea due to the ingestion of contaminated water [18,21,46]. A study conducted in Maputo city showed that there is high contamination of fecal microorganisms in the water used for consumption, even if it is piped [48]. It is important to advise the population to treat water before its consumption, especially water used for children’s food and hygiene.
The use of septic tanks in the sanitary systems of the households was found to be positive in terms of diarrhea prevention. However, in the urban area, some families used latrines without lids, which can be a source of flies and other vectors of food and water contamination. This observation corroborates with the studies performed by the authors of [23,49,50]. Furthermore, this study did not enquire about the stage of the tank, but there was a study performed in Maputo which showed that the majority of households reported having never emptied their septic tanks [51]. This can be considered another risk factor for the development of vectors, with the consequent appearance of foodborne diarrhea.
The existence of domestic animals within the households was reported, where most animals were in contact with children and others played with them, principally in rural area. This contact with domestic animals may be a factor affecting diarrhea in children, as the transmission of the disease from animals to human is well known. This finding is in agreement with [52,53], reporting the relationship between animal contact and human being diseases, including diarrhea infection.

5. Conclusions

All in all, children under two years of age were more affected by foodborne diarrhea. The mothers were the main caregivers of the children. In the rural area, the children received medical assistance earlier compared to those in the urban area. The diarrhea infections in the rural area were also related to traditional beliefs. Unsafe water, spoiled food, low household income, poor sanitary systems, the type of infant food and the method of preparation, contact with domestic animals, the number of people sleeping in a room were also considered as factors affecting foodborne diarrhea. The study recommends the development of local strategies with caregivers for the prevention and control of foodborne diarrhoea.

Author Contributions

N.E.M.: research concept and design; collection and assembly of data; analysis and interpretation of data; and writing the article. F.M.M. and E.M.S.: research concept and design; supervision of data collection; and critical review of the paper. All authors have read and agreed to the published version of the manuscript.

Funding

This research was funded by the Bill & Melinda Gates Foundation. Grant agreement investment ID: OPP1195617.

Institutional Review Board Statement

The study was conducted in accordance with the Declaration of Helsinki and approved by the Ethics Committee of the University of Pretoria (protocol code: 596/2020; line 1 was approved by the Research Ethics Committee of the Faculty of Health Sciences on 2022-01-19 for studies involving humans).

Informed Consent Statement

Informed consent was obtained from all subjects involved in the study.

Data Availability Statement

Not applicable.

Acknowledgments

Bill & Melinda Gates Foundation and Foreign, Commonwealth & Development Office (FCDO), Foodborne Disease Epidemiology Surveillance and Control in African Low- and Middle-Income Countries (FOCAL) Project, and Eduardo Mondlane University. We are grateful for the funding and technical assistance provided to support the research. We are also grateful to the health providers who helped to identify the children and their caregivers. We appreciate the availability of the caretakers who were interviewed and for allowing us to visit their households. We are thankful to the Technical University of Denmark and Mambo for creating the database and the University of Pretoria for the opportunity to conduct the study. We would also like to thank Jamo for the language review.

Conflicts of Interest

The authors declare no conflict of interest, all authors participated in the conception and design, drafting of the article and its critical revising for important intellectual content, and the approval of the final version. This manuscript has not been submitted to, nor is under review by, another journal or publishing platform.

References

  1. World Health Organization. WHO Estimates of the Global Burden of Foodborne Diseases: Foodborne Disease Burden Epidemiology Reference Group 2007–2015; World Health Organization: Geneva, Switzerland, 2015. [Google Scholar]
  2. Havelaar, A.H.; Kirk, M.D.; Torgerson, P.R.; Gibb, H.J.; Hald, T.; Lake, R.J. World Health Organization Foodborne Disease Burden Epidemiology Reference Group. In World Health Organization Global Estimates and Regional Comparisons of the Burden of Foodborne Disease in 2010; World Health Organization: Geneva, Switzerland, 2015. [Google Scholar]
  3. Vos, T.; Lim, S.S.; Abbafati, C.; Abbas, K.M.; Abbasi, M.; Abbasifard, M.; Abbasi-Kangevari, M.; Abbastabar, H.; Abd-Allah, F.; Abdelalim, A.; et al. Global burden of 369 diseases and injuries in 204 countries and territories, 1990–2019: A systematic analysis for the Global Burden of Disease Study 2019. Lancet 2020, 396, 1204–1222. [Google Scholar] [CrossRef]
  4. Troeger, C.E.; Khalil, I.A.; Blacker, B.F.; Biehl, M.H.; Albertson, S.B.; Zimsen, S.R.; Seyedmousavi, S. Quantifying risks and interventions that have affected the burden of diarrhoea among children younger than 5 years: An analysis of the Global Burden of Disease Study 2017. Lancet Infect. Dis. 2020, 20, 37–59. [Google Scholar] [CrossRef] [Green Version]
  5. Turyare, M.D.; Mativo, J.N.; Kerich, M.; Ndiritu, A.K. Prevalence and socio-demographic determinants of diarrhea among children below 5 years in Bondhere district Somalia. Pan Afr. Med. J. 2021, 38, 391. [Google Scholar] [CrossRef] [PubMed]
  6. Forouzanfar, M.H.; Afshin, A.; Alexander, L.T.; Anderson, H.R.; Bhutta, Z.A.; Biryukov, S.; Brauer, M.; Burnett, R.; Cercy, K.; Charlson, F.J.; et al. Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks, 1990–2015: A systematic analysis for the Global Burden of Disease Study 2015. Lancet 2016, 388, 1659–1724. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  7. Gakidou, E.; Afshin, A.; Abajobir, A.A.; Abate, K.H.; Abbafati, C.; Abbas, K.M.; Abd-Allah, F.; Abdulle, A.M.; Abera, S.F.; Aboyans, V.; et al. Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks, 1990–2016: A systematic analysis for the Global Burden of Disease Study 2016. Lancet 2017, 390, 1345–1422. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  8. Stanaway, J.D.; Afshin, A.; Gakidou, E.; Lim, S.S.; Abate, D.; Abate, K.H.; Abbafati, C.; Abbasi, N.; Abbastabar, H.; Abd-Allah, F.; et al. Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and territories, 1990–2017: A systematic analysis for the Global Burden of Disease Study 2017. Lancet 2018, 392, 1923–1994. [Google Scholar]
  9. World Health Organization. 2017 annual report WHO/UNICEF joint monitoring programme for water supply, sanitation and hygiene. In 2017 Annual Report WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene; World Health Organization: Geneva, Switzerland, 2017; p. 20. [Google Scholar]
  10. Instituto Nacional de Estatísticas (INE). IV Recenseamento Geral da População e Habitação 2017; Resultados Definitivos: Maputo, Moçambique, 2019. [Google Scholar]
  11. Gautam, O.P.; Schmidt, W.-P.; Cairncross, S.; Cavill, S.; Curtis, V. Trial of a Novel Intervention to Improve Multiple Food Hygiene Behaviors in Nepal. Am. J. Trop. Med. Hyg. 2017, 96, 1415–1426. [Google Scholar] [CrossRef] [Green Version]
  12. World Health Organization. Safer Water, Better Health; World Health Organization: Geneva, Switzerland, 2019. [Google Scholar]
  13. World Health Organization. Burden of Foodborne Diseases in the South-East Asia Region; World Health Organization: Geneva, Switzerland, 2016. [Google Scholar]
  14. Ojuri, O.T.; Ezekiel, C.N.; Eskola, M.K.; Šarkanj, B.; Babalola, A.D.; Sulyok, M.; Hajšlová, J.; Elliott, C.T.; Krska, R. Mycotoxin co-exposures in infants and young children consuming household- and industrially-processed complementary foods in Nigeria and risk management advice. Food Control 2018, 98, 312–322. [Google Scholar] [CrossRef]
  15. UNICEF. A Situação das Crianças em Moçambique: Resumo do Relatório; UNICEF: New York, NY, USA, 2021. [Google Scholar]
  16. Acácio, S.; Mandomando, I.; Nhampossa, T.; Quintó, L.; Vubil, D.; Sacoor, C.; Kotloff, K.; Farag, T.; Nasrin, D.; Macete, E.; et al. Risk factors for death among children 0–59 months of age with moderate-to-severe diarrhea in Manhiça district, southern Mozambique. BMC Infect. Dis. 2019, 19, 322. [Google Scholar] [CrossRef] [PubMed]
  17. Getachew, B.; Mengistie, B.; Mesfin, F.; Argaw, R. Factors associated with acute diarrhea among children aged 0–59 months in Harar town, eastern Ethiopia. East Afr. J. Health Biomed. Sci. 2018, 2, 26–35. [Google Scholar]
  18. Nhampossa, T.; Mandomando, I.; Acacio, S.; Quintó, L.; Vubil, D.; Ruiz, J.; Alonso, P. Diarrheal disease in rural Mozambique: Burden, risk factors and etiology of diarrheal disease among children aged 0–59 months seeking care at health facilities. PLoS ONE 2015, 10, e0119824. [Google Scholar] [CrossRef]
  19. Cossa-Moiane, I.; Cossa, H.; Bauhofer, A.; Chilaúle, J.; Guimarães, E.; Bero, D.; Cassocera, M.; Bambo, M.; Anapakala, E.; Chissaque, A.; et al. High Frequency of Cryptosporidium hominis Infecting Infants Points to A Potential Anthroponotic Transmission in Maputo, Mozambique. Pathogens 2021, 10, 293. [Google Scholar] [CrossRef] [PubMed]
  20. Melese, B.; Paulos, W.; Astawesegn, F.H.; Gelgelu, T.B. Prevalence of diarrheal diseases and associated factors among under-five children in Dale District, Sidama zone, Southern Ethiopia: A cross-sectional study. BMC Public Health 2019, 19, 1235. [Google Scholar] [CrossRef] [Green Version]
  21. Chissaque, A.; de Deus, N.; Vubil, D.; Mandomando, I. The Epidemiology of Diarrhea in Children Under 5 Years of Age in Mozambique. Curr. Trop. Med. Rep. 2018, 5, 115–124. [Google Scholar] [CrossRef]
  22. Kotloff, K.L.; Nasrin, D.; Blackwelder, W.C.; Wu, Y.; Farag, T.; Panchalingham, S.; O Sow, S.; Sur, D.; Zaidi, A.K.M.; Faruque, A.S.G.; et al. The incidence, aetiology, and adverse clinical consequences of less severe diarrhoeal episodes among infants and children residing in low-income and middle-income countries: A 12-month case-control study as a follow-on to the Global Enteric Multicenter Study (GEMS). Lancet Glob. Health 2019, 7, e568–e584. [Google Scholar] [PubMed] [Green Version]
  23. Bashiru, M.; Mahama. Assessment of the trend and risk factors of under-five diarrhea morbidity and mortality in two selected communities in the West-Mamprusi District. Int. J. Med. Med. Sci. 2019, 11, 27–35. [Google Scholar] [CrossRef]
  24. Yaya, S.; Hudani, A.; Udenigwe, O.; Shah, V.; Ekholuenetale, M.; Bishwajit, G. Improving Water, Sanitation and Hygiene Practices, and Housing Quality to Prevent Diarrhea among Under-Five Children in Nigeria. Trop. Med. Infect. Dis. 2018, 3, 41. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  25. Buchner, H.; Rehfuess, E.A. Cooking and Season as Risk Factors for Acute Lower Respiratory Infections in African Children: A Cross-Sectional Multi-Country Analysis. PLoS ONE 2015, 10, e0128933. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  26. Khan, M.N.; B Nurs, C.Z.; Mofizul Islam, M.; Islam, M.R.; Rahman, M.M. Household air pollution from cooking and risk of adverse health and birth outcomes in Bangladesh: A nationwide population-based study. Environ. Health 2017, 16, 57. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  27. Woolley, K.E.; Bagambe, T.; Singh, A.; Avis, W.R.; Kabera, T.; Weldetinsae, A.; Mariga, S.T.; Kirenga, B.; Pope, F.D.; Thomas, G.N.; et al. Investigating the association between wood and charcoal domestic cooking, respiratory symptoms and acute respiratory infections among children aged under 5 years in Uganda: A cross-sectional analysis of the 2016 demographic and health survey. Int. J. Environ. Res. Public Health 2020, 17, 3974. [Google Scholar] [CrossRef] [PubMed]
  28. Mondal, D.; Paul, P. Effects of indoor pollution on acute respiratory infections among under-five children in India: Evidence from a nationally representative population-based study. PLoS ONE 2020, 15, e0237611. [Google Scholar] [CrossRef] [PubMed]
  29. Rabbani, F.; Khan, H.A.; Piryani, S.; Pradhan, N.A.; Shaukat, N.; Feroz, A.S.; Perveen, S. Changing Perceptions of Rural Frontline Workers and Caregivers about Management of Childhood Diarrhea and Pneumonia despite Several Inequities: The Nigraan Plus Trial in Pakistan. J. Multidiscip. Health 2021, 14, 3343–3355. [Google Scholar] [CrossRef] [PubMed]
  30. Keto, T.; Alemu, Y.; Mamo, A. Mothers’ perception and management preference of acute diarrheal disease. Int. J. Public Health Sci. 2020, 9, 338. [Google Scholar] [CrossRef]
  31. Switaj, T.L.; Winter, K.J.; Christensen, S.R. Diagnosis and Management of Foodborne Illness. Am. Fam. Phys. 2015, 92, 358–365. [Google Scholar]
  32. Conlon, B.P.; Rowe, S.E.; Gandt, A.B.; Nuxoll, A.S.; Donegan, N.P.; Zalis, E.A.; Clair, G.; Adkins, J.N.; Cheung, A.L.; Lewis, K. Persister formation in Staphylococcus aureus is associated with ATP depletion. Nat. Microbiol. 2016, 1, 16051. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  33. Ngabo, F.; Tate, J.E.; Gatera, M.; Rugambwa, C.; Donnen, P.; Lepage, P.; Mwenda, J.M.; Binagwaho, A.; Parashar, U.D. Effect of pentavalent rotavirus vaccine introduction on hospital admissions for diarrhoea and rotavirus in children in Rwanda: A time-series analysis. Lancet Glob. Health 2016, 4, e129–e136. [Google Scholar] [CrossRef] [Green Version]
  34. Reiner, R.C., Jr.; Wiens, K.E.; Deshpande, A.; Baumann, M.M.; Lindstedt, P.A.; Blacker, B.F.; Troeger, C.E.; Earl, L.; Munro, S.B.; Abate, D.; et al. Mapping geographical inequalities in childhood diarrhoeal morbidity and mortality in low-income and middle-income countries, 2000–2017: Analysis for the Global Burden of Disease Study 2017. Lancet 2020, 395, 1779–1801. [Google Scholar] [CrossRef] [PubMed]
  35. Bar-Zeev, N.; King, C.; Phiri, T.; Beard, J.; Mvula, H.; Crampin, A.C.; Heinsbroek, E.; Lewycka, S.; Tate, J.E.; Parashar, U.D.; et al. Impact of monovalent rotavirus vaccine on diarrhoea-associated post-neonatal infant mortality in rural communities in Malawi: A population-based birth cohort study. Lancet Glob. Health 2018, 6, e1036–e1044. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  36. Omona, S.; Malinga, G.M.; Opoke, R.; Openy, G.; Opiro, R. Prevalence of diarrhoea and associated risk factors among children under five years old in Pader District, northern Uganda. BMC Infect. Dis. 2020, 20, 37. [Google Scholar] [CrossRef] [Green Version]
  37. Wasihun, A.G.; Dejene, T.A.; Teferi, M.; Marugán, J.; Negash, L.; Yemane, D.; McGuigan, K.G. Risk factors for diarrhoea and malnutrition among children under the age of 5 years in the Tigray Region of Northern Ethiopia. PLoS ONE 2018, 13, e0207743. [Google Scholar] [CrossRef] [PubMed]
  38. Asfaha, K.F.; Tesfamichael, F.A.; Fisseha, G.K.; Misgina, K.H.; Weldu, M.G.; Welehaweria, N.B.; Gebregiorgis, Y. Determinants of childhood diarrhea in Medebay Zana District, Northwest Tigray, Ethiopia: A community based unmatched case–control study. BMC Pediatr. 2018, 18, 120. [Google Scholar] [CrossRef]
  39. Odo, C.; Onalu, C.; Nwatu, U.; Nwafor, N.; Ebimgbo, S. Factors associated with the prevalence of diarrhoea among children in rural areas of Enugu State, Nigeria: Practice considerations for social workers. Int. Soc. Work 2021. [Google Scholar] [CrossRef]
  40. Moroole, M.A.; A Materechera, S.; Otang-Mbeng, W.; O Aremu, A. African indigenous contraception: A review. Afr. J. Reprod. Health 2020, 24, 173–184. [Google Scholar]
  41. Källander, K.; Counihan, H.; Cerveau, T.; Mbofana, F. Barriers on the pathway to survival for children dying from treatable illnesses in Inhambane province, Mozambique. J. Glob. Health 2019, 9, 010809. [Google Scholar] [CrossRef] [PubMed]
  42. Sharma, K.P.; Chattopadhyay, U.K.; Naskar, K. Prevalence of Campylobacter species in raw meat samples sold in open markets of Kolkata city. Int. J. Agric. Environ. Biotechnol. 2016, 9, 535. [Google Scholar] [CrossRef]
  43. Ogbo, F.A.; Agho, K.; Ogeleka, P.; Woolfenden, S.; Page, A.; Eastwood, J. Global Child Health Research Interest Group. Infant feeding practices and diarrhoea in sub-Saharan African countries with high diarrhoea mortality. PLoS ONE 2017, 12, e0171792. [Google Scholar] [CrossRef] [Green Version]
  44. Dhami, M.V.; Ogbo, F.A.; Diallo, T.M.; Agho, K.; on behalf of the Global Maternal and Child Health Research Collaboration (GloMACH). Regional Analysis of Associations between Infant and Young Child Feeding Practices and Diarrhoea in Indian Children. Int. J. Environ. Res. Public Health 2020, 17, 4740. [Google Scholar] [CrossRef] [PubMed]
  45. Apetoh, E.; Tilly, M.; Baxerres, C.; Le Hesran, J.-Y. Home treatment and use of informal market of pharmaceutical drugs for the management of paediatric malaria in Cotonou, Benin. Malar. J. 2018, 17, 354. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  46. Knee, J.; Sumner, T.; Adriano, Z.; Berendes, D.; de Bruijn, E.; Schmidt, W.-P.; Nalá, R.; Cumming, O.; Brown, J. Risk factors for childhood enteric infection in urban Maputo, Mozambique: A cross-sectional study. PLOS Negl. Trop. Dis. 2018, 12, e0006956. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  47. Ugboko, H.U.; Nwinyi, O.C.; Oranusi, S.U.; Oyewale, J.O. Childhood diarrhoeal diseases in developing countries. Heliyon 2020, 6, e03690. [Google Scholar] [CrossRef] [PubMed]
  48. Salamandane, A.; Vila-Boa, F.; Malfeito-Ferreira, M.; Brito, L. High fecal contamination and high levels of antibiotic-resistant Enterobacteriaceae in water consumed in the city of Maputo, Mozambique. Biology 2021, 10, 558. [Google Scholar] [CrossRef] [PubMed]
  49. Issa, R. Musca domestica acts as transport vector hosts. Bull. Natl. Res. Cent. 2019, 43, 73. [Google Scholar] [CrossRef] [Green Version]
  50. Bell, M.J. The Impact of Latrine Construction on Densities and Pathogen Infection Rates of Synanthropic Flies and Culex quinquefasciatus Mosquitoes in Odisha, India. 2020. Ph.D. Thesis, London School of Hygiene & Tropical Medicine, London, UK.
  51. Capone, D.; Adriano, Z.; Berendes, D.; Cumming, O.; Dreibelbis, R.; Holcomb, D.A.; Knee, J.; Ross, I.; Brown, J. A localized sanitation status index as a proxy for fecal contamination in urban Maputo, Mozambique. PLoS ONE 2019, 14, e0224333. [Google Scholar] [CrossRef] [PubMed] [Green Version]
  52. Exum, N.G. Beyond Diarrhea: Fecal-Oral Pathogen Transmission and Environmental Enteropathy in Iquitos, Peru. Ph.D. Thesis, The Johns Hopkins University, Baltimore, MD, USA, 2016. [Google Scholar]
  53. Acke, E. Campylobacteriosis in dogs and cats: A review. N. Z. Veter. J. 2018, 66, 221–228. [Google Scholar] [CrossRef] [PubMed]
Table
Table 1. Genders and ages of caretakers and children.
Table 1. Genders and ages of caretakers and children.
Gender n = 300Age n = 300
Caregivers ChildrenCaregivers Children
Rural Urban Rural UrbanInterval (Years)RuralUrbanInterval (Months) Rural Urban
Male 10 (6.7%) 24 (16%)78 (52%)88 (58.7%)18 to 239 (25.7%)41 (27.5%)<635 (23.3%)25 (16.6%)
23 to 2746 (31.1%)51 (34.2%)6 to 1129 (19.1%)28 (18.6%
28 to 3230 (20.9%)12 (22.1%)12 to 2345 (30%)55 (36.6%)
33 to 3716 (10.1%)12 (8.1%)24 to 3519 (12.7%)18 (12%)
38 to 4215 (9.5%)3 (2.0%)36 to 4711 (7.3%)9 (6%)
Female 140 (93.3%)125 (84%)72 (48%)62 (41.3%)43 to 473 (2.0%)2 (1.3%)48 to 5911 (7.3%)15 (10%)
48 to 5201 (0.7%)
53 to 571 (0.7%)4 (2.7%)
>6302 (1.3%)
Total 150 150150150 150 150150
Table
Table 2. Caregivers’ occupations and incomes.
Table 2. Caregivers’ occupations and incomes.
OccupationMonthly Income, Metical
RuralUrban UrbanRural
Housewife20 (13%)29 (19%)<40004 (3%)3 (2%)
Unemployed88 (59%)78 (52%)4000 to 80006 (4%)9 (6%)
Merchant13 (9%)12 (8%)8000 to 12,0002 (1%)3 (1%)
Outdoor manual worker6 (4%)7 (5%)12,000 to 16,0001 (1%)0
Guard/police officer6 (4%)7 (5%)16,000 to 20,0002 (1%)
20,000 to 24,00000
Driver5 (3%)6 (4%)24,000 to 28,00000
Gardener5 (3%5 (3%)28,000 to 32,00000
Teacher4 (3%)3 (2%)32,000 to 36,0001 (1%)0
Soldier3 (2%)3 (2%)>36,0001 (1%)0
Do not Know133135
Total150150 100100
Table
Table 3. Number of rooms and average number of people living in the household.
Table 3. Number of rooms and average number of people living in the household.
Rooms Average Number of People Living in the Household
RuralUrban RuralUrban
159 (39%)37 (25%)2 to 348 (32%)26 (17%)
251 (34%)24 (16%)4 to 5 61 (41%)50 (33%)
328 (19%)41 (27%)>641 (27%)74 (49%)
>412 (8%)48 (32%)
Total150150 150150
Table
Table 4. Building materials and fuel used for cooking.
Table 4. Building materials and fuel used for cooking.
Floor MaterialRoof MaterialWall MaterialFuel for Cooking
UrbanRural UrbanRural UrbanRural UrbanRural
Cement93 (62%)79 (53%)Iron plate102 (68%)110 (73%)Cement block108 (72%)98 (65%)Charcoal45 (30%)49 (33%)
Ceramic tiles54 (36%)53 (35%)Cement22 (15%)29 (19%)Straw 20 (13%)40 (27%)Coal35 (23%)14 (9%)
Sand3 (2%)17 (11%)Melamine23 (15%)10 (%)bricks22 (15%)12 (8%)Cooking gas33 (22%)31
(21%)
Others01Others3 (2%)1 (1%) Electricity25 (17%)18 (12%)
Wood9 (6%)32 (21%)
Others3(2%)6(4%)
Total150150 150150 150150 150150
Table
Table 5. Events before receiving medical assistance.
Table 5. Events before receiving medical assistance.
Days before Medical AssistanceHome TreatmentSigns and Symptoms
Rural Urban RuralUrban RuralUrban
0 to 3122 (81%)57 (38%)Antibiotic02 (1%)Diarrhea150150
4 to 66 (4%)4 (3%)Do not know77 (51%)141 (94%)Vomit28 (19%)37 (25%)
>713 (9%)6 (4%)Nothing47 (31%)4 (3%)Fever18 (12%)22 (15%)
Do not know9 (6%)83 (55%)ORS (oral rehydration solution)1 (1%)0Cough25 (17%)24 (16%)
Paracetamol2 (1%)0Cold24 (16%)15 (10%)
Traditional medicine22 (15%)3 (2%)Loss of appetite28 (19%)30 (20%)
Water1 (1%)0Abdominal pain12 (8%)6 (4%)
Bright stools5 (3%)2 (%)
Others1 (1%)3 (2%)
Headache7 (%%)3 (2%)
Weakness 1 (1%)2 (1%)
Dizziness01 (1%)
Obstipation01 (1%)
Fatigue1 (1%)2 (1%)
Joint pain01 (1%)
Dysuria01 (1%)
Total150150 150150 150150
Table
Table 6. Possible sources of diarrhea.
Table 6. Possible sources of diarrhea.
Source
RuralUrban
Cloudy water4 (3%)10 (7%)
Sandwich 5 (3%)1 (1%)
Fermented food7 (5%)6 (4%)
Teething23 (15%)8 (5%)
Artificial milk5 (3%)0
Moon11 (7%)6 (4%)
Mango9 (6%)1 (1%)
I do not know47 (31%)105 (70%)
Others in small frequency (0–4)39 (26%)13 (9%)
Total150150
Table
Table 7. Places of food purchase.
Table 7. Places of food purchase.
Raw MeatCooked Meat
Purchase PlaceRuralUrbanRuralUrban
Local Market113 (75%)57 (65%)32 (21%)14 (9%)
Supermarket26 (17%)23 (15%)2 (1%)5 (3%)
Butcher8 (5%)6 (4%)8 (5%)2 (1%)
Others2 (1%)5 (3%)6 (4%)0
Not applicable (do not eat meat)1 (1%)13 (9%)6 (4%)14 (9%)
Directly from the producer0001 (1%)
Self-sufficient0000
No answer 96 (64%)114 (76%)
Total150150150150
Table
Table 8. Types of food given to the infant.
Table 8. Types of food given to the infant.
Infant FoodUrbanRural
Biscuits48 (44%)37 (34%)
Fermented cereals3 (3%)18 (17%)
Breastfeeding10 (9%)19 (17%)
Fruit or vegetable juices5 (5%)4 (4%)
Infant formula18 (17%)14 (23%)
Pre-prepared meals10 (9%)7 (6%)
Fruit puree3 (3%)2 (2%)
Other foods2 (2%)4 (4%)
Formula for < 6 months9 (8%)4 (4%)
Total Number of Infants108109
Table
Table 9. Water sources for house activities.
Table 9. Water sources for house activities.
DrinkingWashingFood Preparation
Type of WaterUrbanRuralUrbanRuralUrbanRural
Tap water 116 (73%)138 (92%)116 (73%)138 (92%)116 (73%)138 (92%)
Public/community well or pump22 (15%)12
(8%)		22 (15%)12 (8%)22 (15%)12 (8%)
Bottled water5 (3%)05 (3%) 5 (3%)
Private well or pump with lid4 (3%)04 (3%) 4 (3%)
Pond1 (1%)01 (1%) 1 (1%)
Other1 (1%)01 (1%) 1 (1%)
Tank1 (1%)01 (1%) 1 (1%)
Total150150150150150150
Table
Table 10. Type of sanitary equipment in the household and animals in the household.
Table 10. Type of sanitary equipment in the household and animals in the household.
Toilet SystemAnimal in HouseholdChild Had Direct Contact with Animals
UrbanRural RuralUrbanRuralUrban
Toilet with septic tank85 (57%)138 (92%)Chickens20 (13%)26 (17%)6 (4%)6 (4%)
Latrine with roof protection30 (20%)9 (6%)Ducks10 (7%)13 (9%)7 (5%)7 (5%)
Improved latrine with ventilation28 (19%)2 (1%)Pigs2 (1%)2 (1%)1 (1%)0
Latrine without roof protection4 (3%)1 (1%)Cats15 (10%)13 (9%)11 (7%)11 (11%)
Others2 (1%)0Dogs8 (5%)8 (5%)4 (3%)2 (1%)
No sanitary system1 (1%)0Other20 (13%)2 (1%)
No animals75 (50%)86 (57%)121 (80%)126 (84%)
Total150150 150150150150
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Machava, N.E.; Mulaudzi, F.M.; Salvador, E.M. Household Factors of Foodborne Diarrhea in Children under Five in Two Districts of Maputo, Mozambique. Int. J. Environ. Res. Public Health 2022, 19, 15600. https://doi.org/10.3390/ijerph192315600

AMA Style

Machava NE, Mulaudzi FM, Salvador EM. Household Factors of Foodborne Diarrhea in Children under Five in Two Districts of Maputo, Mozambique. International Journal of Environmental Research and Public Health. 2022; 19(23):15600. https://doi.org/10.3390/ijerph192315600

Chicago/Turabian Style

Machava, Nórgia Elsa, Fhumulani Mavis Mulaudzi, and Elsa Maria Salvador. 2022. "Household Factors of Foodborne Diarrhea in Children under Five in Two Districts of Maputo, Mozambique" International Journal of Environmental Research and Public Health 19, no. 23: 15600. https://doi.org/10.3390/ijerph192315600

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