Supplement users, n (%) | Unadjusted models | Adjusted Model 1 | Adjusted Model 2 | ||||
---|---|---|---|---|---|---|---|
n = 749, R 2 = 0.22 | n = 749, R 2 = 0.22 | ||||||
OR (95% CI) | p | OR (95% CI) | p | OR (95% CI) | p | ||
Ethnicity | |||||||
Europe | 114 (30.1) | Reference | Reference | Reference | |||
South Asia | 23 (11.5) | 0.30 (0.19; 0.49) | <0.001 | 0.40 (0.23; 0.67) | 0.001 | 0.55 (0.31; 0.96) | 0.037 |
Middle East | 9 (7.1) | 0.18 (0.09; 0.37) | <0.001 | 0.26 (0.12; 0.56) | 0.001 | 0.42 (0.19; 0.94) | 0.034 |
Africa | 7 (11.3) | 0.30 (0.13; 0.67) | 0.003 | 0.42 (0.17; 1.08) | 0.072 | 0.71 (0.26; 1.93) | 0.50 |
East Asia | 6 (13.6) | 0.37 (0.15; 0.89) | 0.027 | 0.60 (0.23; 1.53) | 0.28 | 1.02 (0.38; 2.74) | 0.98 |
Age, years | - | 1.04 (1.001; 1.08) | 0.046 | 1.01 (0.97; 1.06) | 0.62 | 1.02 (0.97; 1.07) | 0.43 |
Parity | |||||||
0 | 95 (25.2) | Reference | Reference | Reference | |||
≥ 1 | 64 (14.7) | 0.51 (0.36; 0.73) | <0.001 | 0.65 (0.43; 0.98) | 0.04 | 0.62 (0.40; 0.94) | 0.023 |
Planned pregnancy | |||||||
No | 20 (7.7) | 0.23 (0.14; 0.38) | <0.001 | 0.26 (0.16; 0.44) | <0.001 | 0.26 (0.15; 0.43) | <0.001 |
Yes | 132 (26.8) | Reference | Reference | Reference | |||
Educational level | |||||||
High school or less | 54 (12.0) | 0.32 (0.22; 0.46) | <0.001 | 0.60 (0.38; 0.93) | 0.021 | 0.65 (0.42; 1.02) | 0.058 |
College or university | 105 (29.7) | Reference | Reference | Reference | |||
Norwegian language skills | |||||||
Poor or quite poor | 5 (5.1) | 0.15 (0.06; 0.36) | <0.001 | 0.26 (0.10; 0.72) | 0.009 | ||
Average or quite good | 19 (9.0) | 0.27 (0.16; 0.44) | <0.001 | 0.46 (0.25; 0.83) | 0.010 | ||
Good | 135 (27.1) | Reference | Reference |