Background
Methods
Data
Statistical methods
Results
Variables | n (%) / mean (SD) |
---|---|
Age (years) | 39.5 (9.7) |
Marital status (%) | |
Without partner | 977 (43.0) |
With partner | 1293 (57.0) |
Race/colour (%) | |
Black | 248 (10.9) |
Brown | 700 (30.8) |
White | 1322 (58.2) |
Mother’s schooling (%) | |
0–8 years | 1125 (49.6) |
9–11 years | 734 (32.3) |
12 or more years | 411 (18.1) |
Domestic overload (%) | |
Low | 1465 (64.5) |
High | 805 (35.5) |
Years worked at night (years) | 7.1 (6.9) |
Self-rated health (%) | |
Good | 1480 (65.2) |
Poor | 790 (34.8) |
Consumption of fried food (%) | |
Never or less than 1×/month | 170 (7.5) |
1–3×/month | 754 (33.2) |
1–3×/week | 940 (41.4) |
4–6×/week | 269 (11.9) |
Daily | 137 (6.0) |
Physical inactivity (%) | |
No | 683 (30.1) |
Yes | 1587 (69.9) |
BMI at age 20 years (kg/m2) | 21.2 (3.4) |
Current BMI (kg/m2) | 26.2 (5.1) |
Nutritional status (%) | |
Normal weight | 1117 (49.2) |
Overweight | 700 (30.8) |
Obesity | 453 (20.0) |
Variables | Coefficient (95 % CI) | ||||
---|---|---|---|---|---|
Gamma | Linear | Quantile | |||
Quantile 0.25 | Quantile 0.50 | Quantile 0.75 | |||
Age | 0.15 (0.14, 0.17) | 0.15 (0.13, 0.17) | 0.11 (0.09, 0.12) | 0.14 (0.12, 0.16) | 0.18 (0.16, 0.21) |
Marital statusa
| |||||
With partner | 0.59 (0.28, 0.90) | 0.60 (0.26, 0.93) | 0.43 (0.16, 0.79) | 0.54 (0.23, 0.85) | 0.76 (0.39, 1.14) |
Race/colourb
| |||||
Brown | −0.96 (−1.51, −0.42) | −0.97 (−1.53, −0.41) | −0.43 (−0.98, 0.12) | −0.89 (−1.65, −0.14) | −1.63 (−2.30, −0.96) |
White | −1.19 (−1.71, −0.68) | −1.23 (−1.76, −0.70) | −0.73 (−1.21, −0.25) | −1.28 (−2.03, −0.53) | −1.86 (−2.50, −1.22) |
Mother’s schoolingc
| |||||
9–11 years | 0.21 (−0.13, 0.56) | 0.21 (−0.17, 0.58) | −0.10 (−0.40, 0.20) | 0.27 (−0.09, 0.62) | 0.21 (−0.19, 0.61) |
12 or more years | 0.69 (0.26, 1.12) | 0.80 (0.34, 1.26) | 0.42 (0.02, 0.81) | 0.34 (−0.09, 0.76) | 0.78 (0.13, 1.43) |
Domestic overloadd
| |||||
High | 0.60 (0.27, 0.94) | 0.63 (0.28, 0.98) | 0.43 (0.11, 0.74) | 0.61 (0.23, 0.99) | 0.89 (0.48, 1.31) |
Years worked at night | 0.03 (0.01, 0.06) | 0.03 (0.01, 0.06) | 0.00 (−0.03, 0.02) | 0.03 (−0.01, 0.06) | 0.04 (0.01, 0.07) |
Self-rated healthe
| |||||
Poor | 1.52 (1.20, 1.85) | 1.62 (1.28, 1.97) | 1.12 (0.79, 1.45) | 1.50 (1.12, 1.87) | 1.75 (1.32, 2.19) |
Consumption of fried foodf
| |||||
1–3×/month | 1.00 (0.41, 1.58) | 1.06 (0.42, 1.71) | 0.93 (0.26, 1.61) | 0.90 (0.25, 1.55) | 0.99 (0.02, 1.96) |
1–3×/week | 1.22 (0.64, 1.80) | 1.27 (0.62, 1.91) | 0.86 (0.20, 1.52) | 0.95 (0.28, 1.63) | 1.24 (0.24, 2.24) |
4–6×/week | 1.41 (0.71, 2.11) | 1.61 (0.84, 2.37) | 1.02 (0.30, 1.74) | 1.20 (0.38, 2.02) | 1.55 (0.45, 2.65) |
Daily | 1.50 (0.69, 2.32) | 1.42 (0.53, 2.30) | 0.82 (0.13, 1.51) | 1.01 (0.17, 1.84) | 2.14 (0.99, 3.29) |
Physical inactivityg
| |||||
Yes | 0.75 (0.42, 1.80) | 0.80 (0.43, 1.15) | 0.45 (0.17, 0.74) | 0.78 (0.46, 1.10) | 0.88 (0.49, 1.27) |
BMI at age 20 years | 0.93 (0.88, 0.99) | 0.90 (0.81, 0.91) | 0.84 (0.78, 0.90) | 0.97 (0.92, 1.03) | 1.09 (1.03, 1.16) |
Variable | OR (95 % CI) | ||
---|---|---|---|
Binary | Multinomial | ||
Overweight | Obesity | ||
Age | 1.09 (1.08, 1.11) | 1.08 (1.07, 1.10) | 1.12 (1.10, 1.15) |
Marital statusa
| |||
With partner | 1.32 (1.07, 1.63) | 1.23 (0.98, 1.53) | 1.64 (1.22, 2.21) |
Race/colourb
| |||
Brown | 0.56 (0.39, 0.82) | 0.60 (0.41, 0.88) | 0.47 (0.29, 0.76) |
White | 0.41 (0.28, 0.58) | 0.43 (0.30, 0.62) | 0.36 (0.23, 0.56) |
Mother’s schoolingc
| |||
9–11 years | 1.09 (0.86, 1.38) | 1.00 (0.78, 1.28) | 1.37 (0.98, 1.91) |
12 or more years | 1.40 (1.04, 1.89) | 1.16 (0.84, 1.59) | 2.22 (1.50, 3.30) |
Domestic overloadd
| |||
High | 1.60 (1.28, 1.99) | 1.52 (1.21, 1.92) | 1.80 (1.34, 2.42) |
Years worked at night | 1.00 (0.98, 1.02) | 0.99 (0.97, 1.01) | 1.02 (0.99, 1.04) |
Self-rated healthe
| |||
Poor | 2.17 (1.74, 2.70) | 1.83 (1.45, 2.31) | 3.31 (2.47, 4.44) |
Consumption of fried foodf
| |||
1–3×/month | 1.96 (1.30, 2.95) | 1.81 (1.18, 2.77) | 2.44 (1.34, 4.43) |
1–3×/week | 1.69 (1.13, 2.54) | 1.44 (0.94, 2.20) | 2.62 (1.45, 4.73) |
4–6×/week | 2.44 (1.05, 3.96) | 2.21 (1.33, 3.66) | 3.23 (1.61, 6.45) |
Daily | 2.05 (1.16, 3.63) | 1.90 (1.05, 3.43) | 2.49 (1.11, 5.58) |
Physical inactivityg
| |||
Yes | 1.58 (1.26, 1.99) | 1.44 (1.13, 1.83) | 2.07 (1.49, 2.87) |
BMI at age 20 years | 1.63 (1.55, 1.71) | 1.52 (1.44, 1.60) | 1.95 (1.83, 2.07) |
Variable | Gamma | Linear | Quantile | Binary logistic | Multinomial logistic | |||
---|---|---|---|---|---|---|---|---|
0.25 | 0.50 | 0.75 | Overweight | Obesity | ||||
Age | + | + | + | + | + | + | + | + |
Marital statusa
| ||||||||
With partner | + | + | + | + | + | + | [+] | + |
Race/colourb
| ||||||||
Brown | - | - | [-] | - | - | - | - | - |
White | -- | -- | -- | -- | -- | -- | -- | -- |
Mother’s schoolingc
| ||||||||
9–11 years | [+] | [+] | [-] | 0 | [+] | [+] | [+] | [+] |
12 or more years | ++ | ++ | + | 0 | ++ | ++ | [++] | ++ |
Domestic overloadd
| ||||||||
High | + | + | + | + | + | + | + | + |
Years worked at night | + | + | 0 | 0 | + | 0 | 0 | 0 |
Self-rated healthe
| ||||||||
Poor | + | + | + | + | + | + | + | + |
Consumption of fried foodf
| ||||||||
1–3×/month | + | + | +++ | + | + | ++ | ++ | + |
1–3×/week | ++ | ++ | ++ | ++ | ++ | + | [+] | +++ |
4–6×/week | +++ | +++ | ++++ | ++++ | +++ | ++++ | ++++ | ++++ |
Daily | ++++ | ++++ | + | +++ | ++++ | +++ | +++ | ++ |
Physical inactivityg
| ||||||||
Yes | + | + | + | + | + | + | + | + |
BMI at age 20 years | + | + | + | + | + | + | + | + |
Models | Profiles | ||
---|---|---|---|
Healthy | Intermediate | Unhealthy | |
Gamma | |||
(E[BMI]) | 16.79 | 26.13 | 38.15 |
Linear | |||
(E[BMI]) | 17.02 | 26.07 | 37.69 |
Quantile | |||
0.25 (E[BMI]) | 16.59 | 23.56 | 32.36 |
0.50 (E[BMI]) | 16.69 | 25.86 | 37.02 |
0.75 (E[BMI]) | 17.06 | 27.86 | 43.26 |
Logistic | |||
Overweight (P[BMI ≥ 25]) | 0.7 | 51.4 | 99.8 |
Multinomial | |||
Normal (P[BMI < 25]) | 98.8 | 49.5 | 0.0 |
Overweight (P[BMI ≥ 25 e BMI < 30]) | 1.2 | 34.7 | 7.0 |
Obesity (P[BMI ≥ 30]) | 0.0 | 15.8 | 92.9 |