Sex | | | | | |
Male | 80 (46) | 12 (41) | 68 (47) | 41 (41) | 0.43 |
Female | 94 (54) | 17 (59) | 77 (53) | 59 (59) | |
Responding parent | | | | | |
with partner | 138 (79) | 18 (62) | 120 (83) | 87 (87) | 0.47 |
without partner | 35 (20) | 11 (38) | 24 (17) | 13 (13) | |
No siblings | 24 (14) | 2 (7) | 22 (15) | 6 (6) | 0.039 |
Social class | | | | | |
Professional/semiprofessional | 45 (26) | 6 (21) | 39 (27) | 37 (37) | 0.083 |
Skilled | 67 (39) | 8 (28) | 59 (41) | 44 (44) | |
Semiskilled/unskilled | 21 (12) | 3 (10) | 18 (12) | 11 (11) | |
Armed forces | 2 (1) | 0 | 2 (1) | 1 (1) | |
No paid employment | 39 (22) | 12 (41) | 27 (19) | 7 (7) | |
Maternal education | | | | | |
No qualifications | 61 (37) | 12 (44) | 49 (35) | 30 (30) | 0.28 |
School qualifications | 83 (50) | 15 (56) | 68 (49) | 46 (46) | |
University degree | 22 (13) | 0 | 22 (16) | 24 (24) | |