Single mediation models | Action theory tests a | Conceptual theory tests b | Mediating effects | Proportion mediated | |||
---|---|---|---|---|---|---|---|
α (SE) | 95% CI for α | β (SE) | 95% CI for β | αβ (SE) | 95% CI for αβ | % | |
Age | Â | Â | Â | Â | Â | Â | Â |
Television time | 0.001 (0.001) | -0.002, 0.001 | 0.188 (0.027) | 0.134, 0.241 | - | - | - |
Computer time | -0.003 (0.001) | -0.006, -0.001 | 0.030 (0.021) | 0.011, 0.070 | -0.000 (0.000) | -0.000,-0.000 | S |
Total screen time | -0.002 (0.001) | -0.004, -0.001 | 0.177 (0.029) | 0.120, 0.235 | -0.000 (0.000) | -0.001,-0.000 | S |
Total sedentary time | -0.003 (0.001) | -0.005, -0.002 | 0.155 (0.034) | 0.089, 0.221 | -0.000 (0.000) | -0.001, 0.000 | - |
Educational level | Â | Â | Â | Â | Â | Â | Â |
Television time | 0.137 (0.014) | 0.110, 0.165 | -0.000 (0.000) | -0.000, -0.000 | 0.017 (0.006) | 0.000, 0.030 | 14.1 |
Computer time | -0.015 (0.022) | -0.058, -0.028 | -0.000 (0.000) | -0.000, 0.000 | - | - | - |
Total screen time | 0.051 (0.014) | 0.024, 0.078 | 0.151 (0.030) | 0.093, 0.210 | 0.006 (0.003) | 0.000, 0.012 | 4.9 |
Total sedentary time | 0.025 (0.012) | 0.003, 0.048 | 0.112 (0.034) | 0.045, 0.179 | 0.004 (0.002) | -0.001, 0.008 | - |
Employment status | Â | Â | Â | Â | Â | Â | Â |
Television time | -0.011 (0.014) | -0.016, 0.038 | 0.188 (0.028) | 0.133, 0.242 | - | - | - |
Computer time | -0.270 (0.022) | -0.313, -0.288 | 0.011 (0.022) | -0.032, 0.053 | - | - | - |
Total screen time | -0.130 (0.013) | -0.155, -0.105 | 0.154 (0.031) | 0.094, 0.214 | -0.020 (0.007) | -0.033, -0.006 | 45.1 |
Total sedentary time | -0.074 (0.011) | -0.096, -0.053 | 0.120 (0.034) | 0.052, 0.188 | -0.008 (0.004) | -0.016, 0.000 | _ |
Marital status | Â | Â | Â | Â | Â | Â | Â |
Television time | 0.033 (0.013) | -0.007, 0.059 | 0.184 (0.028) | 0.130, 0.238 | - | - | - |
Computer time | 0.110 (0.021) | 0.070, 0.151 | 0.024 (0.021) | -0.017, 0.065 | - | - | - |
Total screen time | 0.072 (0.012) | 0.048, 0.097 | 0.167 (0.030) | 0.109, 0.226 | 0.011 (0.004) | 0.003, 0.019 | S |
Total sedentary time | 0.077 (0.010) | 0.057, 0.098 | 0.132 (0.034) | 0.064, 0.199 | 0.009 (0.005) | -0.000, 0.018 | - |
Number of children | Â | Â | Â | Â | Â | Â | Â |
Television time | -0.030 (0.006) | -0.041, -0.019 | 0.186 (0.028) | 0.131, 0.241 | -0.005 (0.002) | -0.009, -0.002 | S |
Computer time | -0.100 (0.009) | -0.117, -0.083 | 0.035 (0.022) | -0.007, 0.078 | - | - | - |
Total screen time | -0.063 (0.005) | -0.073, -0.053 | 0.182 (0.031) | 0.122, 0.242 | -0.010 (0.003) | -0.017,-0.003 | S |
Total sedentary time | -0.055 (0.004) | -0.064, -0.047 | 0.144 (0.035) | 0.076, 0.213 | -0.006 (0.003) | -0.012,0.000 | - |
Residential location | Â | Â | Â | Â | Â | Â | Â |
Television time | 0.009 (0.014) | -0.019, 0.037 | 0.185 (0.027) | 0.131, 0.238 | - | - | - |
Computer time | 0.082 (0.025) | 0.034, 0.132 | 0.023 (0.021) | -0.018, 0.064 | - | - | - |
Total screen time | 0.039 (0.014) | 0.011, 0.066 | 0.165 (0.030) | 0.107, 0.223 | 0.007 (0.003) | 0.001, 0.014 | S |
Total sedentary time | 0.037 (0.011) | 0.015, 0.060 | 0.126 (0.034) | 0.060, 0.193 | 0.005 (0.003) | -0.001, 0.010 | - |
Country of birth | Â | Â | Â | Â | Â | Â | Â |
Television time | -0.062 (0.020) | -0.102, -0.022 | 0.173 (0.027) | 0.119, 0.227 | -0.008 (0.004) | -0.016,-0.001 | 8.2 |
Computer time | 0.015 (0.033) | -0.051, 0.080 | 0.019 (0.021) | -0.022, 0.060 | - | - | - |
Total screen time | -0.052 (0.020) | -0.091, -0.014 | 0.150 (0.030) | 0.091, 0.208 | -0.006 (0.004) | -0.014, 0.001 | - |
Total sedentary time | -0.034 (0.017) | -0.066, 0.001 | 0.110 (0.034) | 0.044, 0.176 | - | - | - |