Table 3 Perinatal outcomes. Aboriginal Birth Cohort Study 1987–1990
Perinatal outcome | DHR subset (570) | High risk referred subset (116) | Total cohort (686) |
|---|---|---|---|
Mean birth weight gms (sd) | 3098 g (601) | 2639 (830) | 3020 g (668) |
LBW n (%) | 76 (13) | 46 (40) | 122 (18) |
Mean gestational age wks (sd) | 38.9 (1.72) | 37.7 (2.63) | 38.7 (1.95) |
SGA n (%) | 126 (25) | 41 (41) | 167 (24) |
Preterm n (%) | 37 (7) | 26 (26) | 63 (10) |
Mean PI (sd) | 2.60 (0.26) | 2.48 (0.28) | 2.58 (0.26) |