Table 7

Logistic regression for predicting physical activity guideline compliance in boys aged 11 to 17 years
B-Weight SE χ2 df p adj OR 95% CI for adj OR
Lower Upper
Age (in years) −0.04 0.06 0.4 1 .502 0.96 0.86 1.07
Socioeconomic status 5.7 2 .057
 low 0.15 0.37 0.2 1 .673 1.17 0.57 2.40
 medium 0.61 0.29 4.4 1 .036 1.85 1.04 3.28
 high (ref.) - - - - - 1.00 - -
Migration background 0.3 1 .614
 no 0.22 0.43 0.3 1 .614 1.24 0.54 2.88
 yes (ref.) - - - - - 1.00 - -
Residential area 15.9 3 .001
 rural area 0.92 0.33 7.7 1 .006 2.51 1.31 4.82
 small town 0.09 0.34 0.1 1 .791 1.09 0.56 2.12
 medium-sized town −0.17 0.35 0.2 1 .631 0.84 0.42 1.69
 city (ref.) - - - - - 1.00 - -
Intercept −2.59 0.96 7.3 1 .007 0.07

N = 938; -2 log Likelihood = 604.7 ; Nagelkerkes R2 = .048.

Note: SE = standard error; df = degrees of freedom; adj OR = adjusted odds ratio; CI = confidence interval; ref. = reference value.

Jekauc et al.

Jekauc et al. BMC Public Health 2012 12:714   doi:10.1186/1471-2458-12-714

Open Data