TABLE 3

Results of Unadjusted and Adjusted Logistic Regression Models

OutcomesUnadjusted (95% CI)Adjusted (95% CI)
Model 1: at birth of child (reference is “mother was not in care at birth of first child”)
 Any time before second birthday8.39 (6.97–10.11)7.53 (6.19–9.14)
 Within 7 d of birth12.66 (9.80–16.35)11.64 (8.83–15.34)
 Between 7 d and 1 y after birth4.16 (2.34–5.34)3.63 (2.79–4.71)
 Between 1 y and 2 y after birth2.49 (1.75–3.55)2.21 (1.53–3.19)
Model 2: at conception and birth of child
 Any time before second birthday
  Mother was not in care at conception or birth of child1.00 (reference)1.00 (reference)
  Mother was in care only at conception of child4.42 (2.76–7.05)3.68 (2.27–5.97)
  Mother was in care only at birth of child7.70 (5.63–10.52)6.25 (4.52–8.66)
  Mother was in care at conception and birth of child9.21 (7.42–11.42)8.64 (6.89–10.82)
 Within 7 d of birth
  Mother was not in care at conception or birth of child1.00 (reference)1.00 (reference)
  Mother was in care only at conception of child3.14 (1.34–7.34)2.50 (1.04–6.02)
  Mother was in care only at birth of child12.91 (8.75–19.06)11.13 (7.33–16.90)
  Mother was in care at conception and birth of child13.12 (9.85–17.47)12.39 (9.10–16.87)
 Between 7 d and 1 y after birth
  Mother was not in care at conception or birth of child1.00 (reference)1.00 (reference)
  Mother was in care only at conception of child4.64 (2.61–8.23)3.93 (2.19–7.05)
  Mother was in care only at birth of child3.55 (2.28–5.53)2.85 (1.81–4.49)
  Mother was in care at conception and birth of child4.73 (3.56–6.27)4.30 (3.21–5.78)
 Between 1 y and 2 y after birth
  Mother was not in care at conception or birth of child1.00 (reference)1.00 (reference)
  Mother was in care only at conception of child2.60 (1.11–6.05)2.30 (0.98–5.40)
  Mother was in care only at birth of child2.48 (1.35–4.56)2.03 (1.09–3.77)
  Mother was in care at conception and birth of child2.58 (1.71–3.89)2.39 (1.57–3.64)
  • CI, confidence interval.