From: Clustering of characteristics associated with unplanned pregnancies: the generation R study
Initially ambivalent feelings OR (95% CI) (N = 827) | Prolonged ambivalent feelings OR (95% CI) (N = 108) | |
---|---|---|
Demographic predictors | ||
Age | ||
< 20 years | 1.60 (1.24–2.06) | 0.93 (0.53–1.64) |
20–25 years | 1.48 (1.17–1.87) | 0.87 (0.52–1.46) |
25–30 years | 1.19 (0.98–1.46) | 1.39 (0.87–2.23) |
30–35 years | 1.00 | 1.00 |
≥ 35 years | 1.21 (1.01–1.46) | 1.91 (1.27–2.86) |
Ethnic background | ||
Dutch | 1.00 | 1.00 |
Indonesian | 0.89 (0.49–1.60) | 0.82 (0.19–3.60) |
Cape Verdean | 2.38 (1.68–3.38) | 1.94 (0.87–4.30) |
Moroccan | 1.40 (0.95–2.07) | 2.37 (1.12–4.98) |
Dutch Antilles | 1.24 (0.87–1.77) | 0.97 (0.39–2.42) |
Surinamese | 1.49 (1.13–1.97) | 0.98 (0.47–2.02) |
Turkish | 1.90 (1.37–2.64) | 4.13 (2.29–7.45) |
European | 1.14 (0.77–1.67) | 0.76 (0.26–2.23) |
Asian | 1.17 (0.68–1.99) | 2.49 (0.97–6.39) |
Other | 1.26 (0.85–1.87) | 1.28 (0.51–3.20) |
Religion | ||
No religion | 1.00 | 1.00 |
Christian | 1.13 (0.87–1.46) | 0.65 (0.30–1.37) |
Hindustan | 1.11 (0.64–1.92) | 0.75 (0.15–3.79) |
Islamic | 1.34 (1.05–1.72) | 2.38 (1.49–3.80) |
Other | 1.06 (0.59–1.90) | 1.10 (0.33–3.66) |
Educational level | ||
Low | 1.83 (1.44–2.32) | 0.71 (0.47–1.10) |
Mid-low | 1.46 (1.15–1.83) | 0.56 (0.36–0.88) |
Mid-high | 1.02 (0.81–1.28) | 0.54 (0.34–0.87) |
High | 1.00 | 1.00 |
Having no paid job | 1.44 (0.18–1.76) | 1.75 (1.11–2.75) |
Household income | ||
< €1200/month | 2.22 (1.87–2.63) | 2.43 (1.62–3.64) |
€1200–2000/month | 1.69 (1.37–2.08) | 1.97 (1.27–3.07) |
≥ €2000/month | 1.00 | 1.00 |
Financial difficulties | ||
No | 1.00 | 1.00 |
Some | 1.59 (1.26–2.01) | 1.89 (1.16–3.06) |
Great | 1.74 (1.20–2.51) | 2.42 (1.20–4.88) |
Marital status | ||
Married | 1.00 | 1.00 |
Cohabiting | 0.80 (0.64–1.01) | 0.40 (0.23–0.70) |
Single | 1.48 (1.19–1.85) | 1.07 (0.68–1.67) |
Parity | ||
0 | 1.19 (0.95–1.50) | 0.58 (0.36–0.92) |
1 | 1.00 | 1.00 |
2 | 2.19 (1.65–2.90) | 1.38 (0.77–2.50) |
≥ 3 | 2.23 (1.39–3.57) | 2.54 (1.18–5.47) |
Mental health | ||
Childhood trauma score | 1.13 (1.04–1.23) | 1.29 (1.11–1.50) |
Perceived parental rearing | ||
Emotional warmth score | 0.90 (0.79–1.03) | 0.66 (0.38–1.13) |
Overprotection score | 1.08 (0.99–1.19) | 1.20 (0.97–1.50) |
Rejection score | 1.09 (1.01–1.18) | 1.17 (1.00–1.38) |
History of depression, yes | 1.35 (1.08–1.67) | 2.27 (1.44–3.57) |
History of anxiety, yes | 1.54 (1.20–1.97) | 2.07 (1.22–3.51) |
History of eating disorder, yes | 1.23 (0.89–1.69) | 1.74 (0.94–3.22) |
Self-esteem score | 0.82 (0.75–0.91) | 0.62 (0.52–0.75) |
Cognition, IQ score | ||
< 70 | 1.64 (1.20–2.25) | 1.55 (0.76–3.18) |
70–85 | 1.21 (0.95–1.54) | 1.34 (0.85–2.10) |
≥ 85 | 1.00 | 1.00 |
Physical health | ||
Chronic somatic disease | 1.14 (0.79–1.64) | 1.04 (0.47–2.33) |
BMI prior to pregnancy | ||
< 20 | 1.08 (0.85–1.38) | 1.23 (0.68–2.23) |
20–25 | 1.00 | 1.00 |
25–30 | 1.29 (1.04–1.62) | 1.60 (0.96–2.67) |
≥ 30 | 1.02 (0.84–1.24) | 0.77 (0.48–1.24) |
Social predictors | ||
Relational difficulties, score | 1.24 (1.14–1.35) | 1.48 (1.27–1.72) |
History of delinquency | ||
No crimes | 1.00 | 1.00 |
Petty crimes | 0.89 (0.73–1.08) | 0.79 (0.50–1.24) |
Serious crimes | 1.20 (0.97–1.49) | 1.04 (0.65–1.67) |
≤1 Close friend, yes | 0.94 (0.63–1.40) | 1.40 (0.68–2.88) |
Substance use | ||
Alcohol use prior to pregnancy | ||
< 1 glass/week | 1.00 | 1.00 |
1–6 glasses/week | 0.82 (0.62–1.08) | 0.86 (0.47–1.55) |
≥ 1 glass/day | 1.03 (0.80–1.33) | 1.20 (0.71–2.03) |
Smoking prior to pregnancy | ||
No | 1.00 | 1.00 |
< 5 cigarettes/day | 0.83 (0.71–0.97) | 1.18 (0.85–1.65) |
≥ 5 cigarettes/day | 0.99 (0.80–1.24) | 0.82 (0.53–1.27) |
Drug use prior to pregnancy, yes | 1.56 (1.11–1.91) | 1.17 (0.63–2.14) |
Sexual risk behavior | ||
> 1 sexual partner | 1.26 (0.97–1.64) | 1.33 (0.76–2.32) |
History of treatment for STD | 1.27 (0.99–1.62) | 0.78 (0.41–1.48) |
Age of first time sexual contact | ||
< 16 years | 0.97 (0.77–1.22) | 0.34 (0.19–0.61) |
16–20 years | 0.91 (0.76–1.09) | 0.64 (0.43–0.95) |
≥ 21 years | 1.00 | 1.00 |
History of induced abortion | 1.07 (0.86–1.34) | 1.05 (0.68–1.64) |