The Relationship between Childhood Trauma, Eating Disorders, and Sleep Quality among Registered Hospital Nurses in South Korea
Abstract
:1. Introduction
2. Materials and Methods
2.1. Study Design and Sample
2.2. Measures
2.2.1. Sleep Quality
2.2.2. Eating Disorders
2.2.3. Childhood Trauma
2.2.4. Data Collection
2.2.5. Ethical Considerations
2.2.6. Data Analysis
3. Results
3.1. Subjects’ Demographic Characteristics
3.2. Levels of Variables and Correlations between Variables
3.3. Factors Influencing Sleep Quality
4. Discussion
5. Conclusions
Author Contributions
Funding
Conflicts of Interest
References
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Variable | n (%) |
---|---|
Mean age (years) (SD, range) | 36.9 (9.9) (23 to 60) |
20–39 | 173 (62.0) |
40–49 | 64 (22.9) |
≥50 | 42 (15.1) |
Marital status | |
Married | 155 (55.6) |
Single/divorced | 124 (44.4) |
Economic status | |
≥Middle | 243 (87.1) |
Low | 36 (12.9) |
Religion | |
Christianity | 95 (34.1) |
Roman Catholicism | 39 (14.0) |
Buddhism | 21 (7.5) |
None | 124 (44.4) |
Alcohol consumption (frequency) | |
Never | 107 (38.4) |
Once a month | 75 (26.9) |
Two to four times a month | 78 (28.0) |
Two or more times a week | 19 (6.8) |
Smoking | |
No | 271 (97.1) |
Yes | 8 (2.9) |
Chronic disease | |
Yes | 42 (15.1) |
No | 237 (84.9) |
BMI (kg/m2) | 21.3 (5.4) |
Normal weight (18.5 to 24.9) | 233 (83.5) |
Overweight (25 to 29.9) | 40 (14.3) |
Obesity (30 or greater) | 6 (2.2) |
Sleep quality | |
Good sleep quality (PSQI ≤ 5) | 187 (67.0) |
Poor sleep quality (PSQI > 5) | 92 (33.0) |
Variables | Min–Max | Mean (SD) |
---|---|---|
Total PSQI score | 0–19 | 6.1 (3.7) |
Subjective sleep quality | 0–3 | 1.1 (0.6) |
Sleep latency | 0–3 | 1.8 (1.3) |
Sleep duration | 0–3 | 0.6 (0.9) |
Habitual sleep efficiency | 0–3 | 0.5 (0.9) |
Sleep disturbances | 0–3 | 0.9 (0.6) |
Use of sleeping medicine | 0–3 | 0.1 (0.5) |
Daytime dysfunction | 0–3 | 0.9 (0.8) |
Good sleep quality | 2.1 (1.4) | |
Poor sleep quality | 8.1 (2.8) | |
Eating disorders | 17–81 | 39.5 (13.5) |
CTQ Total | 29–85 | 52.9 (10.3) |
Physical abuse | 5–25 | 6.7 (3.1) |
Emotional abuse | 4–19 | 6.0 (2.4) |
Sexual abuse | 5–26 | 6.5 (2.1) |
Physical neglect | 5–18 | 9.0 (3.1) |
Emotional neglect | 5–25 | 9.6 (4.7) |
Variable | Sleep Quality | Eating Disorders | Physical Abuse | Emotional Abuse | Sexual Abuse | Physical Neglect | Emotional Neglect |
---|---|---|---|---|---|---|---|
Sleep quality | - | . | |||||
Eating disorders | 0.053 (0.375) | - | |||||
Physical abuse | 0.205 (0.001) | 0.084 (0.164) | - | ||||
Emotional abuse | 0.236 (<0.001) | 0.151 (0.012) | 0.406 (< 0.001) | - | |||
Sexual abuse | 0.088 (0.143) | 0.049 (0.420) | 0.200 (0.001) | 0.267 (< 0.001) | - | ||
Physical neglect | −0.071 (00.237) | −0.058 (0.330) | 0.106 (0.076) | 0.032 (0.596) | 0.175 (0.003) | - | |
Emotional neglect | 0.040 (0.510) | 0.188 (0.002) | 0.199 (0.001) | 0.420 (< 0.001) | 0.123 (0.040) | 0.067 (0.265) | - |
Variables | B | SE | β | t | p | R2 | Adj. R2 | F | p |
---|---|---|---|---|---|---|---|---|---|
Constant | 5.784 | 1.884 | 3.070 | 0.002 | 0.185 | 0.170 | 12.369 | <0.001 | |
Age | −0.058 | 0.022 | −0.154 | −2.596 | 0.010 | ||||
Alcohol consumption | 1.032 | 0.233 | 0.267 | 4.636 | <0.001 | ||||
Chronic disease | −1.294 | 0.586 | −0.124 | −2.208 | 0.028 | ||||
BMI | 0.929 | 0.467 | 0.110 | 1.989 | 0.048 | ||||
Emotional abuse | 0.285 | 0.085 | 0.188 | 3.341 | 0.001 |
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Jung, G.; Oh, J. The Relationship between Childhood Trauma, Eating Disorders, and Sleep Quality among Registered Hospital Nurses in South Korea. Healthcare 2020, 8, 490. https://doi.org/10.3390/healthcare8040490
Jung G, Oh J. The Relationship between Childhood Trauma, Eating Disorders, and Sleep Quality among Registered Hospital Nurses in South Korea. Healthcare. 2020; 8(4):490. https://doi.org/10.3390/healthcare8040490
Chicago/Turabian StyleJung, Gyehyun, and Jihyun Oh. 2020. "The Relationship between Childhood Trauma, Eating Disorders, and Sleep Quality among Registered Hospital Nurses in South Korea" Healthcare 8, no. 4: 490. https://doi.org/10.3390/healthcare8040490