Gender Differences in Factors Influencing Self-Efficacy Toward Pregnancy Planning among College Students in Korea
Abstract
:1. Introduction
2. Materials and Methods
2.1. Study Design and Sample
2.2. Procedure
2.3. Measurement
2.3.1. Health Belief Variables about Pregnancy Planning
2.3.2. Fertility Knowledge
2.3.3. General Characteristics
2.4. Data Analysis
3. Results
3.1. General and Fertility-Related Characteristics of Participants
3.2. Fertility Knowledge
3.3. Health Belief Variables about Pregnancy Planning and Self-Efficacy toward Pregnancy Planning
3.4. Factors Associated with Self-Efficacy toward Pregnancy Planning
4. Discussion
5. Conclusions
Author Contributions
Funding
Conflicts of Interest
References
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Variables | Classification | Total | Women (476) | Men (343) | 95% Confidence Interval of the Difference | χ2 or t (p) | Effect Size | |
---|---|---|---|---|---|---|---|---|
n (%) or M ± SD | Lower | Upper | V or d or φ | |||||
General characteristics | ||||||||
Age (years) | 23.04 ± 2.18 | 22.60 ± 1.94 | 23.64 ± 2.35 | 22.89 | 23.19 | 6.96 (< 0.001) | 0.49 ‡ | |
18−24 | 613 (74.9) | 401 (84.2) | 212 (61.8) | |||||
25–29 | 206 (25.1) | 75 (15.8) | 131 (38.2) | |||||
Grade | Freshman | 108 (13.2) | 65 (13.7) | 43 (12.5) | 10.9 | 15.5 | 1.73 (0.785) | 0.05 ∮ |
Sophomore | 142 (17.3) | 80 (16.8) | 62 (18.1) | 14.7 | 19.9 | |||
Junior | 205 (25.0) | 114 (24.0) | 91 (26.5) | 22.0 | 28.0 | |||
Senior | 319 (39.0) | 188 (39.5) | 131 (38.2) | 35.7 | 42.3 | |||
Other | 45 (5.5) | 29 (6.1) | 16 (4.7) | 3.9 | 7.1 | |||
Being religious | Yes | 239 (29.2) | 137 (28.8) | 102 (29.7) | 26.1 | 32.3 | 0.09 (0.767) | 0.01 |
Economic status | Low | 50 (6.1) | 22 (4.6) | 28 (8.2) | 4.5 | 7.7 | 6.71 (0.035) | 0.09 ∮ |
Medium | 528 (64.5) | 302 (43.5) | 226 (65.9) | 61.2 | 67.8 | |||
High | 241 (29.4) | 152 (31.9) | 89 (25.9) | 26.3 | 32.5 | |||
Smoking | Yes | 91 (11.1) | 37 (7.8) | 54 (15.7) | 8.9 | 13.3 | 12.82 (< 0.001) | 0.13 |
Alcohol drinking | Yes | 639 (78.0) | 350 (73.5) | 289 (84.3) | 75.2 | 80.8 | 13.38 (< 0.001) | 0.13 |
Feeling stressed | Not at all | 38 (4.6) | 16 (3.4) | 22 (6.4) | 3.2 | 6.0 | 9.60 (0.022) | 0.11 ∮ |
A little | 451 (55.1) | 250 (52.5) | 201 (58.6) | 51.7 | 58.5 | |||
A lot | 280 (34.2) | 177 (37.2) | 103 (30.0) | 31.0 | 37.4 | |||
Very much | 50 (6.1) | 33 (6.9) | 17 (5.0) | 4.5 | 7.7 | |||
Feeling depressed | Not at all | 432 (52.8) | 230 (48.3) | 202 (58.9) | 49.4 | 56.2 | 9.23 (0.010) | 0.11 ∮ |
A little | 363 (44.3) | 232 (48.7) | 131 (38.2) | 40.9 | 47.7 | |||
Very much | 24 (2.9) | 14 (3.0) | 10 (2.9) | 1.8 | 4.0 | |||
Have thoughts about suicide | Yes | 197 (24.0) | 135 (28.4) | 62 (18.1) | 21.1 | 26.9 | 11.54 (0.001) | 0.12 |
Fertility-related characteristics | ||||||||
Sexual experience | Yes | 442 (54.0) | 220 (46.2) | 222 (64.7) | 50.6 | 57.4 | 27.48 (< 0.001) | 0.18 |
Contraception use | Never | 12 (2.7) | 9 (4.1) | 3 (1.4) | 1.6 | 3.8 | 5.24 (0.155) | 0.11 ∮ |
(442) | Sometimes | 23 (5.2) | 13 (5.9) | 10 (4.5) | 3.7 | 6.7 | ||
Often | 125 (28.3) | 55 (25.0) | 70 (31.5) | 25.2 | 31.4 | |||
Always | 282 (63.8) | 143 (56.0) | 139 (62.6) | 60.5 | 67.1 | |||
Pregnancy experience (442) | Yes | 5 (1.1) | 4 (1.8) | 1 (0.4) | 0.4 | 1.8 | 1.85 † (0.215) | 0.06 |
Pregnancy planning is necessary | Yes | 726 (88.6) | 428 (89.9) | 298 (86.9) | 86.4 | 90.8 | 1.83 (0.177) | 0.05 |
Question | Classification | Total | Women (476) | Men (343) | 95% Confidence Interval of the Difference | χ2 or t (p) | Effect Size | |
---|---|---|---|---|---|---|---|---|
n (%) or M ± SD | Lower | Upper | V or d | |||||
A woman is less fertile after the age of 36 years. | FALSE | 78 (9.5) | 58 (12.2) | 20 (5.8) | 7.5 | 11.5 | 9.87 (0.007) | 0.11 |
TRUE | 625 (76.3) | 349 (73.3) | 276 (80.5) | 73.4 | 79.2 | |||
DON’T KNOW | 116 (14.2) | 69 (14.5) | 47 (13.7) | 11.8 | 16.6 | |||
A couple is classified as infertile if they do not achieve pregnancy after one year of regular sexual intercourse (without using contraception). | FALSE | 122 (14.9) | 78 (16.4) | 44 (12.8) | 12.5 | 17.3 | 12.31 (0.002) | 0.12 |
TRUE | 445 (54.3) | 234 (49.2) | 211 (61.5) | 50.9 | 57.7 | |||
DON’T KNOW | 252 (30.8) | 164 (34.4) | 88 (25.7) | 27.6 | 34.0 | |||
Smoking decreases female fertility. | FALSE | 48 (5.9) | 39 (8.2) | 9 (2.6) | 4.3 | 7.5 | 18.09 (< 0.001) | 0.15 |
TRUE | 701 (85.6) | 387 (81.3) | 314 (91.6) | 83.2 | 88.0 | |||
DON’T KNOW | 70 (8.5) | 50 (10.5) | 20 (5.8) | 6.6 | 10.4 | |||
Smoking decreases male fertility. | FALSE | 18 (2.2) | 14 (2.9) | 4 (1.2) | 1.2 | 3.2 | 13.22 (0.001) | 0.13 |
TRUE | 752 (91.8) | 423 (88.9) | 329 (95.9) | 89.9 | 93.7 | |||
DON’T KNOW | 49 (6.0) | 39 (8.2) | 10 (2.9) | 4.4 | 7.6 | |||
About 1 in 10 couples are infertile. | FALSE | 48 (5.9) | 25 (5.3) | 23 (6.7) | 4.3 | 7.5 | 0.95(0.620) | 0.03 |
TRUE | 330 (40.3) | 196 (41.2) | 134 (39.1) | 36.9 | 43.7 | |||
DON’T KNOW | 441 (53.9) | 255 (53.6) | 186 (54.2) | 50.5 | 57.3 | |||
If a man produces sperm he is fertile. | FALSE | 608 (74.2) | 364 (76.5) | 244 (71.1) | 71.2 | 77.2 | 4.46 (0.108) | 0.07 |
TRUE | 136 (16.6) | 68 (14.3) | 68 (19.8) | 14.1 | 19.1 | |||
DON’T KNOW | 75 (9.2) | 44 (9.2) | 31 (9.1) | 7.2 | 11.2 | |||
These days a woman in her 40s has a similar chance of getting pregnant as a woman in her 30 s. | FALSE | 371 (45.3) | 194 (40.7) | 177 (51.6) | 41.9 | 48.7 | 10.22 (0.006) | 0.11 |
TRUE | 116 (14.2) | 77 (16.2) | 39 (11.4) | 11.8 | 16.6 | |||
DON’T KNOW | 332 (40.5) | 205 (43.1) | 127 (37.0) | 37.1 | 43.9 | |||
Having a healthy lifestyle makes you fertile. | FALSE | 148 (18.1) | 101 (21.2) | 47 (13.7) | 15.5 | 20.7 | 8.16 (0.017) | 0.10 |
TRUE | 561 (68.5) | 310 (65.1) | 251 (73.2) | 65.3 | 71.7 | |||
DON’T KNOW | 110 (13.4) | 65 (13.7) | 45 (13.1) | 11.1 | 15.7 | |||
If a man has mumps after puberty, he is more likely to have fertility problems later. | FALSE | 91 (11.1) | 45 (9.5) | 46 (13.4) | 8.9 | 13.3 | 9.88 (0.007) | 0.10 |
TRUE | 126 (15.4) | 64 (13.5) | 62 (18.1) | 12.9 | 17.9 | |||
DON’T KNOW | 602 (73.5) | 367 (77.0) | 235 (68.5) | 70.5 | 76.5 | |||
A woman who never menstruates is still fertile. | FALSE | 467 (57.0) | 306 (64.3) | 161 (46.9) | 53.6 | 60.4 | 25.80 (< 0.001) | 0.18 |
TRUE | 120 (14.7) | 63 (13.2) | 57 (16.6) | 12.3 | 17.1 | |||
DON’T KNOW | 232 (28.3) | 107 (22.5) | 125 (36.5) | 25.2 | 31.4 | |||
If a woman is overweight by more than two stone (13 kg or 28 pounds) then she may not be able to get pregnant. | FALSE | 283 (34.6) | 160 (33.6) | 123 (35.9) | 31.3 | 37.9 | 2.34 (0.311) | 0.05 |
TRUE | 226 (27.6) | 141 (29.6) | 85 (24.8) | 24.5 | 30.7 | |||
DON’T KNOW | 310 (37.8) | 175 (36.8) | 135 (39.3) | 34.5 | 41.1 | |||
If a man can achieve an erection, that is an indication that he is fertile. | FALSE | 705 (86.1) | 407 (85.5) | 298 (86.9) | 83.7 | 88.5 | 6.01 (0.050) | 0.09 |
TRUE | 27 (3.3) | 11 (2.3) | 16 (4.7) | 2.1 | 4.5 | |||
DON’T KNOW | 87 (10.6) | 58 (12.2) | 29 (8.5) | 8.5 | 12.7 | |||
People who have had a sexually transmitted disease are likely to have reduced fertility. | FALSE | 148 (18.1) | 90 (18.9) | 58 (16.9) | 15.5 | 20.7 | 14.70 (0.001) | 0.13 |
TRUE | 411 (50.2) | 213 (44.8) | 198 (57.7) | 46.8 | 53.6 | |||
DON’T KNOW | 260 (31.7) | 173 (36.3) | 87 (25.4) | 28.5 | 34.9 | |||
Total score | 7.22 ± 2.03 | 7.10 ± 2.05 | 7.39 ± 1.99 | 7.08 | 7.36 | 2.06 (0.040) | 0.15 † |
Health Belief Variables | Total | Women (476) | Men (343) | t (p) |
---|---|---|---|---|
M ± SD | ||||
1. Perceived susceptibility | ||||
1) If a pregnancy is unplanned, the baby is more likely to be born with health problems. | 3.00 ± 1.05 | 2.96 ± 1.05 | 3.06 ± 1.05 | 1.26 (0.207) |
2) Unplanned pregnancies place pregnant women’s health at risk. | 3.50 ± 0.98 | 3.56 ± 0.98 | 3.42 ± 0.99 | −2.01 (0.045) |
Subtotal | 6.50 ± 1.79 | 6.52 ± 1.75 | 6.48 ± 1.84 | −0.36 (0.718) |
2. Perceived severity | ||||
1) If a pregnancy is unplanned, the risk of miscarriage increases. | 3.70 ± 0.90 | 3.74 ± 0.85 | 3.66 ± 0.95 | −1.25 (0.212) |
2) If a pregnancy is unplanned, the baby’s health could be at risk. | 3.01 ± 0.95 | 2.98 ± 0.95 | 3.05 ± 0.94 | 0.95 (0.345) |
Subtotal | 6.71 ± 1.60 | 6.72 ± 1.56 | 6.70 ± 1.65 | −0.14 (0.889) |
3. Perceived benefits | ||||
1) If you plan for pregnancy, the baby is more likely to be born healthy. | 3.34 ± 0.89 | 3.26 ± 0.89 | 3.44 ± 0.89 | 2.94 (0.003) |
2) If you plan for pregnancy, the mother will be healthy because of sufficient preparation. | 3.80 ± 0.83 | 3.69 ± 0.92 | 3.96 ± 0.66 | 4.66 (< 0.001) |
Subtotal | 7.14 ± 1.58 | 6.95 ± 1.56 | 7.40 ± 1.31 | 4.39 (< 0.001) |
4. Perceived barriers | ||||
1) It will be hard for me to plan for pregnancy. | 2.46 ± 1.06 | 2.59 ± 1.10 | 2.27 ± 0.99 | −4.35 (< 0.001) |
2) It will be bothersome to receive preconception care. | 2.32 ± 1.17 | 2.47 ± 1.23 | 2.10 ± 1.06 | −4.47 (< 0.001) |
Subtotal | 4.78 ± 1.93 | 5.07 ± 2.00 | 4.37 ± 1.74 | −5.15 (< 0.001) |
5. Cues to action | ||||
1) My family will advise me to plan for pregnancy. | 3.88 ± 0.87 | 3.87 ± 0.91 | 3.89 ± 0.83 | 0.43 (0.668) |
2) My friends will help me to plan for pregnancy. | 3.36 ± 0.91 | 3.38 ± 0.90 | 3.32 ± 0.92 | −1.00 (0.315) |
Subtotal | 7.23 ± 1.53 | 7.25 ± 1.56 | 7.21 ± 1.50 | −0.35 (0.727) |
6. Self-efficacy toward pregnancy planning | ||||
1. I’m not sure if I can plan to get pregnant. † | 2.68 ± 1.05 | 2.78 ± 1.11 | 2.54 ± 0.94 | −3.35 (0.001) |
2. I can plan to get pregnant. | 3.65 ± 0.91 | 3.60 ± 0.95 | 3.73 ± 0.84 | 2.11 (0.035) |
Subtotal | 6.97 ± 1.77 | 6.81 ± 1.87 | 7.20 ± 1.59 | 3.07 (0.002) |
Kaiser-Meyer-Olki 0.78; Bartlett’s test = 2940.79; p < 0.001; cumulative variance = 78.32; total Cronbach’s α = 0.76 |
Independent Variables | Women (476) | |||||
---|---|---|---|---|---|---|
Step 1 | Step 2 | Step 3 | ||||
B | β (p) | B | β (p) | B | β (p) | |
(Constant) | 8.16 | 7.62 | 8.08 | |||
Age | −0.07 | −0.07 (0.145) | −0.07 | −0.07 (0.125) | −0.06 | −0.06 (0.118) |
Economic status | 0.26 | 0.08 (0.102) | 0.26 | 0.07 (0.105) | 0.17 | 0.05 (0.169) |
Smoking† | −0.69 | −0.10 (0.031) | −0.67 | −0.10 (0.036) | 0.17 | 0.02 (0.509) |
Alcohol drinking† | 0.19 | 0.05 (0.322) | 0.15 | 0.04 (0.439) | −0.07 | −0.02 (0.640) |
Feeling stressed | 0.14 | 0.05 (0.338) | 0.12 | 0.04 (0.409) | 0.22 | 0.08 (0.058) |
Feeling depressed | −0.56 | −0.17 (0.002) | −0.55 | −0.16 (0.003) | −0.31 | −0.09 (0.030) |
Sexual experience† | −0.04 | −0.01 (0.826) | −0.04 | −0.01 (0.810) | 0.09 | 0.02 (0.524) |
Fertility knowledge | 0.10 | 0.11 (0.019) | 0.07 | 0.08 (0.025) | ||
Perceived susceptibility | −0.04 | −0.04 (0.371) | ||||
Perceived severity | 0.05 | 0.05 (0.328) | ||||
Benefits | 0.04 | 0.03 (0.370) | ||||
Barriers | −0.53 | −0.57 (< 0.001) | ||||
Cues to action | 0.19 | 0.16 (< 0.001) | ||||
R2 (Δ R2) | 0.05 | 0.06 (0.01) | 0.43 (0.37) | |||
Adj R2 | 0.04 | 0.05 | 0.41 | |||
F (p) | 3.61 (0.001) | 3.89 (< 0.001) | 26.53 (< 0.001) | |||
Independent Variables | Men (343) | |||||
Step 1 | Step 2 | Step 3 | ||||
B | β (p) | B | β (p) | B | β (p) | |
(Constant) | 8.44 | 8.42 | 7.92 | |||
Age | −0.01 | −0.01 (0.854) | −0.01 | −0.01 (0.852) | −0.04 | −0.06 (0.236) |
Economic status | 0.05 | 0.02 (0.749) | 0.05 | 0.02 (0.753) | 0.08 | 0.03 (0.534) |
Smoking † | −0.05 | −0.01 (0.822) | −0.05 | −0.01 (0.823) | −0.16 | −0.04 (0.408) |
Alcohol drinking † | −0.53 | −0.12 (0.025) | −0.53 | −0.12 (0.025) | −0.22 | −0.05 (0.275) |
Feeling stressed | −0.34 | −0.14 (0.026) | −0.34 | −0.14 (0.026) | −0.23 | −0.10 (0.069) |
Feeling depressed | −0.12 | −0.04 (0.492) | −0.12 | −0.04 (0.495) | −0.13 | −0.04 (0.396) |
Sexual experience † | 0.36 | 0.11 (0.061) | 0.36 | 0.11 (0.062) | 0.26 | 0.08 (0.113) |
Fertility knowledge | 0.00 | 0.01 (0.933) | −0.03 | −0.04 (0.373) | ||
Perceived susceptibility | −0.03 | −0.03 (0.625) | ||||
Perceived severity | 0.09 | 0.09 (0.129) | ||||
Benefits | 0.15 | 0.12 (0.020) | ||||
Barriers | −0.40 | −0.44 (< 0.001) | ||||
Cues to action | 0.17 | 0.16 (0.001) | ||||
R2 (Δ R2) | 0.06 | 0.06 (0.00) | 0.37 (0.31) | |||
Adj R2 | 0.04 | 0.04 | 0.35 | |||
F (p) | 2.94 (0.005) | 2.56 (0.010) | 14.93 (< 0.001) |
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Kang, S.Y.; Kim, H.W. Gender Differences in Factors Influencing Self-Efficacy Toward Pregnancy Planning among College Students in Korea. Int. J. Environ. Res. Public Health 2020, 17, 3735. https://doi.org/10.3390/ijerph17103735
Kang SY, Kim HW. Gender Differences in Factors Influencing Self-Efficacy Toward Pregnancy Planning among College Students in Korea. International Journal of Environmental Research and Public Health. 2020; 17(10):3735. https://doi.org/10.3390/ijerph17103735
Chicago/Turabian StyleKang, Saem Yi, and Hae Won Kim. 2020. "Gender Differences in Factors Influencing Self-Efficacy Toward Pregnancy Planning among College Students in Korea" International Journal of Environmental Research and Public Health 17, no. 10: 3735. https://doi.org/10.3390/ijerph17103735
APA StyleKang, S. Y., & Kim, H. W. (2020). Gender Differences in Factors Influencing Self-Efficacy Toward Pregnancy Planning among College Students in Korea. International Journal of Environmental Research and Public Health, 17(10), 3735. https://doi.org/10.3390/ijerph17103735