Table 5

 Level 2 variance (random effects, β, and SE), intraclass correlation (ICC), and odds ratio (95% CI) for associations between high values (1) of independent variables and high level of physical activity. Analysis for all participants (n = 3499)

Model 1Model 2Model 3Model 4
Violence analysis
Variance0.106 (0.043)0.111 (0.046)0.093 (0.052)0.005 (0.020)
ICC3.13.22.70.1
Constant (β0)3.50 (3.01, 4.08)4.99 (4.15, 6.00)5.95 (4.68, 7.56)3.73 (2.22, 6.24)
Medical conditions (one or more)0.54 (0.45, 0.64)0.54 (0.46, 0.65)0.57 (0.46, 0.70)
Neighbourhood violence (high)0.71 (0.52, 0.96)0.84 (0.67, 1.05)
Marital status (non-married)0.69 (0.56, 0.85)
Income (high)1.39 (0.95, 2.02)
Education (high)1.58 (1.18, 2.11)
Fortune (high)1.77 (1.41, 2.21)
Average income (high)1.35 (1.07, 1.70)
Residency (more than five years)1.11 (0.69, 1.77)
Safety analysis
Variance0.106 (0.043)0.111 (0.046)0.089 (0.040)0.009 (0.022)
ICC3.13.22.60.2
Constant (β0)3.50 (3.01, 4.08)4.99 (4.15, 6.00)6.30 (5.17, 7.69)4.02 (2.41, 6.70)
Medical conditions (one or more)0.54 (0.45, 0.64)0.56 (0.46, 0.66)0.58 (0.47, 0.72)
Self perceived safety (low)0.63 (0.53, 0.75)0.69 (0.55, 0.86)
Marital status (non-married)0.72 (0.58, 0.89)
Income (high)1.32 (0.90, 1.93)
Education (high)1.47 (1.09, 1.97)
Fortune (high)1.74 (1.39, 2.18)
Average income (high)1.42 (1.12, 1.80)
Residency (more than five years)1.11 (0.69, 1.79)