Table.
Perinatal risk factor | Offspring
|
Total (%) | Siblings (n=403) | Offspring to sibling percentage ratio | P value | ||
---|---|---|---|---|---|---|---|
Who had siblings | Who had no siblings (n=117) | ||||||
(n=242) | |||||||
Presentation other than vertex | 13 (5.4) | 4 (3.4) | 17 (4.7) | 7 (1.7) | 2.7 | 0.02 | |
Meconium stained amniotic fluid and membranes | 17 (7.0) | 10 (8.5) | 27 (7.5) | 18 (4.5) | 1.7 | 0.07 | |
Instrumental delivery or internal version | 10 (4.1) | 13 (11.1) | 23 (6.4) | 15 (3.7) | 1.7 | 0.09 | |
Emergency caesarean section | 1 (0.4) | 1 (0.9) | 2 (0.6) | 2 (0.5) | 1.1 | 0.91 | |
Resuscitation | 9 (3.7) | 9 (7.7) | 18 (5.0) | 9 (2.2) | 2.2 | 0.04 | |
Other complication | 15 (6.2) | 10 (8.5) | 25 (7.0) | 9 (2.2) | 3.1 | 0.002 |