| Stable risk behaviour group (Ref: Stable healthy behaviour) | Positive behavioural change (Ref: Stable risk behaviour) | ||||
---|---|---|---|---|---|---|
 | Smokingb | Alcohol consumptionb | Inadequate dietb | Smokingb | Alcohol consumptionb | Inadequate dietb |
ORa (95Â % CI) | ORa (95Â % CI) | ORa (95Â % CI) | ORa (95Â % CI) | ORa (95Â % CI) | ORa (95Â % CI) | |
Neighbourhood-level variables | Â | Â | Â | Â | Â | Â |
Neighbourhood social capital | Â | Â | Â | Â | Â | Â |
  Low social capital (1st tertile) |  |  | 1.46 (1.01; 2.11) |  |  | 1.13 (0.82; 1.59) |
  Moderate social capital   (2nd tertile) |  |  | 1.19 (0.80; 2.10) |  |  | 0.83 (0.60; 1.14) |
Social class | Â | Â | Â | 0.62 (0.36; 1.06) | Â | 0.64 (0.46; 0.90) |
  Low social class (1st tertile) | 1.74 (1.03; 2.93) |  | 1.49 (1.03; 2.15) | 0.57 (0.34; 0.93) |  | 0.71 (0.52; 0.97) |
  Moderate social class   (2nd tertile) | 1.35 (0.77; 2.36) |  | 1.13 (0.77; 1.67) |  |  |  |
Individual-level variables | Â | Â | Â | Â | Â | Â |
Individual Social Capital | Â | Â | Â | Â | Â | Â |
  Social support (per 10 points) | 0.86 (0.77; 0.97) | 0.96 (0.97; 1.00) | 0.98 (0.97; 0.99) | 1.27 (1.20; 1.35) |  | 1.09 (1.02; 1.18) |
  Social network |  |  |  |  |  |  |
   0–1 relatives | 1.62 (1.02; 2.60) |  | 1.06 (0.77; 1.46) | 0.57 (0.34; 0.93) |  | 1.41 (1.10; 2.06) |
  Social network |  |  |  |  |  |  |
   0–1 friends |  |  | 1.21 (0.83; 1.75) |  |  |  |
 Socioeconomic variables |  |  |  |  |  |  |
  Marital status |  |  |  |  |  |  |
   Has a partner, not living    with him | 1.25 (0.76; 2.06 |  | 0.78 (0.53; 1.16) |  |  | 1.16 (0.85; 1.57) |
   Single without partner | 2.38 (1.16; 4.88) |  | 2.33 (1.30; 4.18) |  |  | 0.59 (0.32; 1.08) |
  Family income |  |  |  |  |  |  |
   < 1 BMWc |  |  | 1.66 (1.20; 2.30) |  | 0.32 (0.14; 0.70) | 0.80 (0.59; 1.07) |
  Years of schooling |  |  |  |  |  |  |
   0–4 years | 3.56 (1.91; 6.66) | 0.71 (0.15; 3.40) | 1.86 (1.14; 3.05) | 0.43 (0.21; 0.88) | 0.73 (0.36; 1.47) | 0.60 (0.40; 0.90) |
   5–8 years | 2.57 (1.54; 4.30) | 2.67 (1.22; 5.88) | 1.63 (1.14; 2.33) | 0.40 (0.24; 0.66) | (0.15 0.08; 0.26) | 0.61 (0.49; 0.81) |
Number of children | Â | Â | Â | Â | Â | Â |
2 children | 1.27 (0.49; 3.27) | Â | 1.06 (0.72;1.57) | 0.78 (0.45; 1.33) | Â | Â |
3 or more children | 1.62 (0.72; 3.65) | Â | 1.17 (0.74;1.86) | 0.85 (0.44; 1.67) | Â | Â |
Occupational context | Â | 1.72 (0.78; 3.78) | Â | Â | Â | Â |
   Without paid work |  |  | 1.47 (1.05; 2.04) |  | 0.35 (0.22; 0.57) |  |
Demographic variables | Â | Â | Â | Â | Â | Â |
  Age |  |  |  |  |  |  |
   13–19 |  | 2.37 (0.61; 9.23) | 2.46 (1.39; 4.35) | 1.35 (0.62; 2.92) | 0.31 (0.15; 0.65) |  |
   20–30 |  | 2.46 (0.71; 8.51) | 1.84 (1.20; 2.84) | 1.15 (0.64; 2.08) | 0.16 (0.09; 0.29) |  |
  Ethnicity |  |  |  |  |  |  |
   Brown |  |  | 1.73 (1.21; 2.48) | 0.57 (0.36; 0.92) |  | 0.79 (0.58; 1.07) |
   Black |  |  | 1.78 (1.18; 2.69) | 0.32 (0.17; 0.61) |  | 0.81 (0.57; 1.15) |