Skip to main content

Table 1 Number and percentage of deaths, according to age at transfer during the follow-up period 1940–2009

From: Delayed age at transfer of adoptees to adoptive parents is associated with increased mortality irrespective of social class of the adoptive parents: a cohort study

Age at transfer

Number of adoptees

Number of deaths and cause-specific deaths (%)

All causes

Natural

External

Suicides

At birth

2701

856 (31.7%)

706 (26.1%)

91 (3.4%)

39 (1.4%)

1–5 months

3357

1183 (35.2%)

992 (29.6%)

107 (3.2%)

50 (1.5%)

6–11 months

1732

729 (41.6%)

614 (35.4%)

66 (3.8%)

32 (1.9%)

12–23 months

1474

656 (44.5%)

555 (37.7%)

60 (4.1%)

29 (2.0%)

2–3 years

1003

498 (49.7%)

424 (42.3%)

45 (4.5%)

23 (2.3%)

4–7 years

325

179 (55.1%)

141 (43.4%)

25 (7.7%)

13 (4.0%)

No registered age of transfer

2831

1145 (40.5%)

975 (34.4%)

88 (3.1%)

45 (1.6%)

In total

13,423

5246 (39.1%)

4407 (32.8%)

482 (3.6%)

231 (1.7%)