Table 3.
Descriptive analyses by all cause mortality in men and women
| Variables | Categories | Male | p | Female | p | ||
|---|---|---|---|---|---|---|---|
| Alive (%) | Died before 50 (%) | Alive (%) | Died before 50 (%) | ||||
| Sex | 95.9 | 4.1 | <0.0001 | 97.6 | 2.4 | ||
| ACE | 0 | 96.4 | 3.6 | 98.0 | 2.0 | ||
| 1 | 95.6 | 4.4 | 0.106 | 96.5 | 3.5 | 0.001 | |
| ≥2 | 92.5 | 7.5 | <0.0001 | 96.0 | 4.0 | 0.003 | |
| Mother’s education level | Left school at 15 or later | 96.2 | 3.8 | 98.2 | 1.8 | ||
| Left school before 14 | 95.8 | 4.2 | 0.421 | 97.4 | 2.6 | 0.063 | |
| Father’s social class at birth | Non-manual | 96.7 | 3.4 | 98.0 | 2.0 | ||
| Manual | 95.6 | 4.4 | 0.032 | 97.4 | 2.6 | 0.163 | |
| Overcrowding | <1.5 people per room | 96.1 | 3.9 | 97.7 | 2.3 | ||
| ≥1.5 people per room | 94.2 | 5.8 | 0.004 | 97.1 | 3.0 | 0.251 | |
| Parity | Primiparous | 96.2 | 3.8 | 97.5 | 2.5 | ||
| 2 children | 96.5 | 3.5 | 0.585 | 97.6 | 2.4 | 0.809 | |
| 3 or more | 94.9 | 5.1 | 0.031 | 97.6 | 2.4 | 0.772 | |
| Mother smoked during pregnancy | No | 96.1 | 3.9 | 97.7 | 2.3 | ||
| Sometimes | 94.5 | 5.5 | 0.095 | 97.9 | 2.1 | 0.794 | |
| Moderately | 95.9 | 4.1 | 0.744 | 97.2 | 2.8 | 0.325 | |
| Heavily | 95.4 | 4.7 | 0.296 | 96.9 | 3.1 | 0.139 | |
| Breastfed | Yes, for more than 1 month | 96.3 | 3.7 | 97.7 | 2.3 | ||
| Yes, for up to 1 month | 95.7 | 4.3 | 0.262 | 97.7 | 2.3 | 0.896 | |
| No | 95.5 | 4.5 | 0.133 | 97.3 | 2.7 | 0.344 | |
| Childhood illness | No | 96.3 | 3.7 | 97.8 | 2.2 | ||
| Yes | 94.9 | 5.1 | 0.011 | 96.9 | 3.2 | 0.040 | |
| Education level at 23 | Passed A levels | 97.2 | 2.8 | 98.2 | 1.8 | ||
| Passed O levels | 96.2 | 3.8 | 0.139 | 97.6 | 2.4 | 0.255 | |
| No qualifications | 95.0 | 5.0 | 0.004 | 97.2 | 2.8 | 0.058 | |
| Social class at 23 | Non-manual active | 96.8 | 3.2 | 97.7 | 2.3 | ||
| Manual active | 95.9 | 4.1 | 0.135 | 96.7 | 3.3 | 0.099 | |
| Inactive | 94.4 | 5.6 | 0.002 | 97.7 | 2.3 | 0.993 | |
| Smoking status age 23 | Never smoked | 96.3 | 3.7 | 97.8 | 2.3 | ||
| Former smoker | 97.2 | 2.9 | 0.175 | 98.2 | 1.8 | 0.345 | |
| Smoker | 94.7 | 5.3 | 0.023 | 97.0 | 3.0 | 0.151 | |
| Alcohol consumption age 23 | Normal | 96.0 | 4.1 | 97.6 | 2.4 | ||
| Abstinence | 95.6 | 4.4 | 0.820 | 97.6 | 2.4 | 0.940 | |
| Heavy | 95.8 | 4.2 | 0.895 | 97.5 | 2.5 | 0.933 | |
| Malaise inventory age 23 | None identified | 96.0 | 4.0 | 97.8 | 2.2 | ||
| Malaise | 93.8 | 6.2 | 0.104 | 96.1 | 3.9 | 0.008 | |
| Mean (95 % CI) | Mean (95 % CI) | p | Mean (95 % CI) | Mean (95 % CI) | p | |
|---|---|---|---|---|---|---|
| Birthweight (kg) | 3.40 (3.39–3.41) | 3.34 (3.28–3.40) | 0.056 | 3.26 (3.25–3.27) | 3.21 (3.13–3.30) | 0.245 |
| Gestational age (days) | 280.52 (280.21–280.84) | 280.27 (279.21–280.84) | 0.743 | 281.12 (280.80–281.43) | 280.02 (277.57–282.47) | 0.295 |
| Mother’s age at birth (years) | 27.48 (27.35–27.61) | 27.13 (26.47–27.79) | 0.284 | 27.54 (27.40–27.67) | 26.94 (26.16–27.72) | 0.184 |
| BMI age 23 (kg/m2) | 23.36 (23.27–23.45) | 23.45 (23.02–23.88) | 0.681 | 22.16 (22.07–22.25) | 22.04 (21.50–22.57) | 0.666 |