Table 1 Summary characteristics of the study population.
Father’s occupational position (N = 234) | Participant’s education (N = 267) | Household’s highest occupational position (N = 237) | Participants with complete data (N = 230) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
Non Manual | Manual | P-value | High | Low | P-value | Non Manual | >Manual | P-value | N% or mean (sd) | |
N (%) | 87 (37.2) | 147 (62.8) | 120 (44.9%) | 147 (55.1) | 158 (66.7) | 79 (33.3) | 230 (100) | |||
Age, yo, mean (SD) | 52.6 (7.7) | 54.2 (8.3) | 0.14 | 50.9 (7.4) | 55.3 (8.0) | <0.0001 | 53.0 (7.9) | 55.0 (8.2) | 0.07 | 53.7 (8.0) |
Gender, N (%) | ||||||||||
Women | 66 (75.9) | 103 (70.1) | 0.42 | 87 (72.5) | 113 (76.9) | 0.50 | 112 (70.9) | 57 (72.2) | 0.96 | 166 (72.2) |
Men | 21 (24.1) | 44 (29.9) | 33 (27.5) | 34 (23.1) | 46 (29.1) | 22 (27.8) | 64 (27.8) | |||
Breast case, N (%) | 20 (23.0) | 23 (15.6) | 0.22 | 26 (21.7) | 24 (16.3) | 0.34 | 34 (21.5) | 8 (10.1) | 0.05 | 41 (17.8) |
NHL case, N (%) | 29 (33.3) | 45 (30.6) | 0.77 | 34 (28.3) | 50 (34.0) | 0.39 | 55 (34.8) | 22 (27.9) | 0.35 | 74 (32.2) |
Center*, N (%) | ||||||||||
South | 4 (4.5) | 18 (12.2) | 0.02 | 23 (19.2) | 24 (16.3) | 0.02 | 12 (7.6) | 9 (11.4) | 0.26 | 20 (8.7) |
Central | 50 (57.5) | 60 (40.8) | 61 (50.8) | 55 (37.4) | 81 (51.3) | 32 (40.5) | 109 (47.3) | |||
North | 33 (38.0) | 69 (47.0) | 36 (30.0) | 68 (46.2) | 65 (41.1) | 38 (48.1) | 101 (44.0) | |||
Phase, N (%) | ||||||||||
Phase 1 | 66 (75.9) | 109 (74.1) | 0.89 | 97 (80.8) | 103 (70.1) | 0.06 | 125 (79.1) | 52 (65.8) | 0.04 | 172 (74.8) |
Phase 2 | 21 (24.1) | 38 (25.9) | 23 (19.2) | 44 (29.9) | 33 (20.9) | 27 (34.2) | 58 (25.2) | |||
Body mass index, mean (SD) | 25.3 (3.4) | 26.0 (4.0) | 0.10 | 24.8 (3.1) | 26.6 (3.7) | 0.00 | 25.3 (3.3) | 26.6 (3.8) | 0.01 | 25.8 (3.5) |
Smoking status, N (%) | ||||||||||
Never | 38 (43.7) | 79 (53.7) | 0.24 | 47 (39.2) | 82 (55.8) | 0.03 | 71 (44.9) | 45 (57.0) | 0.18 | 115 (50.0) |
Former | 28 (32.2) | 34 (23.1) | 39 (32.5) | 35 (23.8) | 46 (29.1) | 17 (21.5) | 62 (27.0) | |||
Current | 21 (24.1) | 33 (22.4) | 34 (28.3) | 30 (20.4) | 41 (25.9) | 16 (20.2) | 53 (23.0) | |||
Missing | 0 (0.0) | 1 (0.7) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 1 (1.3) | 0 (0.0) | |||
Grams alcohol/day, mean (SD) | 14.4 (19.7) | 10.8 (14.7) | 0.13 | 12.0 (15.4) | 11.0 (16.1) | 0.60 | 12.1 (15.2) | 13.0 (19.7) | 0.72 | 12.2 (16.8) |
Social mobility | ||||||||||
stable Non-manual | 76 (33.0) | |||||||||
Manual to Non-manual | 79 (34.3) | |||||||||
Non-Manual to Manual | 10 (4.3) | |||||||||
stable Manual | 65 (28.3) | |||||||||
