Infant characteristics
|
Male | 35 (49) | 81 (53) | |
Female | 36 (51) | 72 (47) | 0.67 |
Birth weight (g) |
750 or less | 16 (23) | 48 (31) | |
751–1250 | 35 (49) | 78 (51) | |
1251 or more | 20 (28) | 27 (18) | 0.15 |
Gestational age (weeks) |
25 or less | 20 (28) | 35 (23) | |
26–28 | 15 (21) | 61 (40) | |
29 or more | 36 (51) | 57 (37) | 0.02 |
Maternal characteristics
|
Ethnicity |
White | 56 (79) | 120 (78) | |
Asian | 10 (14) | 21 (14) | |
Afrocaribbean | 2 (3) | 5 (3) | |
Oriental | 1 (1) | 2 (1) | |
Other | 2 (3) | 5 (3) | 1.0 |
Primiparous | 26 (37) | 30 (20) | |
Multiparous | 45 (63) | 123 (80) | 0.008 |
Singleton births | 54 (76) | 115 (75) | |
Multiple births | 17 (24) | 38 (25) | 1.0 |
Pre-eclampsia | 10 (14) | 46 (30) | 0.012 |
Premature of the membranes | 9 (13) | 53 (35) | 0.0007 |
Mode of delivery |
Vaginal delivery | 40 (56) | 74 (48) | |
Caesarean section | 31 (44) | 79 (52) | 0.32 |