Any type of rules (complete and partial) | Complete rules | Partial rules | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
na | Pre % | Post % | PR (95% CI) | PRa (95% CI) | Pre % | Post % | PR (95%CI) | PRa (95%CI) | Pre % | Post % | PR (95% CI) | PRa (95% CI) | |
Overall | 731 | 55.6 | 72.6 | 1.31 (1.22 to 1.40)*** | 1.30 (1.20 to 1.41)*** | 23.9 | 37.6 | 1.57 (1.36 to 1.83)*** | 1.61 (1.35 to 1.93)*** | 31.7 | 35.0 | 1.11 (0.96 to 1.27) | 1.07 (0.91 to 1.26) |
Sex | |||||||||||||
Men | 336 | 51.8 | 68.8 | 1.33 (1.18 to 1.50)*** | 1.31 (1.14 to 1.49)*** | 21.5 | 35.7 | 1.66 (1.29 to 2.12)*** | 1.64 (1.24 to 2.16)** | 30.3 | 33.1 | 1.10 (0.88 to 1.36) | 1.07 (0.84 to 1.37) |
Women | 395 | 58.8 | 75.9 | 1.29 (1.18 to 1.41)*** | 1.28 (1.16 to 1.42)*** | 25.9 | 39.3 | 1.51 (1.26 to 1.82)*** | 1.60 (1.28 to 2.01)*** | 32.9 | 36.6 | 1.11 (0.93 to 1.33) | 1.04 (0.84 to 1.29) |
Age | |||||||||||||
26–44 | 418 | 57.5 | 76.6 | 1.33 (1.21 to 1.47)*** | 1.29 (1.15 to 1.43)*** | 22.5 | 37.2 | 1.65 (1.32 to 2.07)*** | 1.63 (1.24 to 2.14)*** | 35.1 | 39.6 | 1.13 (0.94 to 1.36) | 1.08 (0.88 to 1.33) |
45–64 | 201 | 52.3 | 67.0 | 1.28 (1.14 to 1.44)*** | 1.34 (1.17 to 1.53)*** | 21.5 | 33.1 | 1.53 (1.19 to 1.98)** | 1.73 (1.29 to 2.31)*** | 30.7 | 33.9 | 1.10 (0.89 to 1.38) | 1.08 (0.84 to 1.39) |
65–98 | 112 | 54.3 | 67.6 | 1.24 (1.04 to 1.49)* | 1.29 (1.05 to 1.59)* | 33.5 | 47.6 | 1.42 (1.09 to 1.85)* | 1.48 (1.09 to 2.00)* | 20.8 | 20.0 | 0.96 (0.62 to 1.51) | 0.96 (0.53 to 1.73) |
Educational level | |||||||||||||
Low | 239 | 56.4 | 68.5 | 1.21 (1.08 to 1.36)** | 1.25 (1.10 to 1.43)** | 25.1 | 35.5 | 1.41 (1.13 to 1.77)** | 1.48 (1.10 to 1.99)** | 31.2 | 33.0 | 1.05 (0.86 to 1.31) | 1.07 (0.83 to 1.37) |
Intermediate | 206 | 56.9 | 67.9 | 1.19 (1.04 to 1.36)** | 1.21 (1.05 to 1.40)** | 23.2 | 35.6 | 1.55 (1.14 to 2.09)** | 1.59 (1.13 to 2.25)** | 33.8 | 32.1 | 0.95 (0.72 to 1.25) | 0.96 (0.70 to 1.32) |
High | 286 | 53.9 | 79.6 | 1.47 (1.30 to 1.67)*** | 1.41 (1.23 to 1.60)*** | 23.4 | 40.7 | 1.74 (1.35 to 2.23)*** | 1.76 (1.31 to 2.37)*** | 30.5 | 38.9 | 1.27 (1.01 to 1.61)* | 1.14 (0.87 to 1.50) |
Married | |||||||||||||
Yes | 491 | 58.2 | 71.8 | 1.23 (1.13 to 1.34)*** | 1.26 (1.15 to 1.38)*** | 24.2 | 37.7 | 1.55 (1.30 to 1.86)*** | 1.61 (1.31 to 1.97)*** | 33.9 | 34.1 | 1.00 (0.85 to 1.19) | 1.01 (0.83 to 1.22) |
No | 240 | 52.5 | 73.8 | 1.40 (1.24 to 1.59)*** | 1.34 (1.17 to 1.54)*** | 23.5 | 37.5 | 1.60 (1.25 to 2.04)*** | 1.61 (1.18 to 2.20)** | 29 | 36.2 | 1.25 (0.99 to 1.58) | 1.14 (0.87 to 1.50) |
Minimum age in house | |||||||||||||
0–4 | 62 | 78.6 | 87.6 | 1.12 (0.98 to 1.27) | 1.06 (0.95 to 1.18) | 27.3 | 40.5 | 1.48 (0.95 to 2.30) | NC | 51.3 | 47.1 | 0.92 (1.67 to 1.27) | NC |
5–14 | 112 | 67.4 | 75.9 | 1.13 (0.95 to 1.34) | 1.13 (0.94 to 1.35) | 27.8 | 36.9 | 1.32 (0.89 to 1.98) | NC | 39.6 | 39.0 | 0.99 (0.71 to 1.36) | 1.00 (0.72 to 1.40) |
≥15 | 491 | 49.6 | 69.6 | 1.40 (1.27 to 1.54)*** | 1.41 (1.26 to 1.57)*** | 22.6 | 36.2 | 1.60 (1.33 to 1.93)*** | 1.62 (1.27 to 2.05)*** | 27 | 33.4 | 1.23 (1.02 to 1.49)* | 1.23 (0.98 to 1.55)** |
Smoking status (baseline) | |||||||||||||
Current | 252 | 55.9 | 62.7 | 1.12 (0.98 to 1.28) | 1.11 (0.95 to 1.30) | 14 | 17.8 | 1.27 (0.83 to 1.93) | 1.33 (0.78 to 2.28) | 24.8 | 28.1 | 1.07 (0.89 to 1.30) | 1.07 (0.86 to 1.33) |
Former | 188 | 56.8 | 75.6 | 1.33 (1.18 to 1.50)*** | 1.27 (1.11 to 1.46)** | 28.2 | 42.9 | 1.52 (1.18 to 1.96)** | 1.36 (1.03 to 1.80)* | 41.8 | 44.9 | 1.14 (0.86 to 1.50) | 1.20 (0.88 to 1.63) |
Never | 291 | 54.5 | 79.4 | 1.46 (1.30 to 1.64)*** | 1.45 (1.29 to 1.64)*** | 29.7 | 51.4 | 1.73 (1.42 to 2.10)*** | 1.95 (1.54 to 2.46)*** | 28.6 | 32.6 | 1.13 (0.85 to 1.50) | 0.94 (0.67 to 1.31) |
Intention to quit | |||||||||||||
Yes | 23 | 56.2 | 62.3 | 1.11 (0.67 to 1.82) | 1.09 (0.46 to 2.59) | 22.1 | 20.3 | 0.92 (0.25 to 3.35) | NC | 34 | 41.9 | 1.23 (0.54 to 2.80) | NC |
No | 174 | 58.3 | 58.9 | 1.01 (0.88 to 1.16) | 1.04 (0.89 to 1.21) | 9.4 | 11.5 | 1.23 (0.70 to 2.15) | NC | 48.9 | 47.5 | 0.97 (0.81 to 1.16) | 1.00 (0.80 to 1.26) |
FTCD | |||||||||||||
≥4 | 121 | 65.7 | 65.1 | 0.99 (0.85 to 1.15) | 1.00 (0.82 to 1.21) | 16.1 | 13.8 | 0.85 (0.49 to 1.48) | NC | 49.6 | 51.3 | 1.03 (0.83 to 1.29) | 1.04 (0.77 to 1.40) |
5 | 23 | 51.8 | 43.3 | 0.84 (0.45 to 1.56) | NC | 0 | 11.7 | – | – | 51.8 | 31.5 | 0.61 (0.32 to 1.15) | NC |
>5 | 27 | 38.5 | 54.2 | 1.41 (0.85 to 2.34) | NC | 0 | 9.3 | – | – | 38.5 | 44.9 | 1.17 (0.72 to 1.89) | NC |
*p<0.05, **p<0.01, ***p<0.001.
na: the sum does not up the total for some variables because of some missing values.
PRa: prevalence ratio adjusted for sex, age and month when the survey was conducted.
Pre: before Spanish smoke-free bans (2004–2005).
Post: after Spanish smoke-free bans (2013–2014).
NC, non-converging GEE model with random effects.