Table 2 Multiple linear regression results for health behaviour outcomes and mental health, social vulnerability, self-efficacy, and social support
|  | Total MVPA h/wk (n = 968) | Total SB h/wk (n = 928) | Screen time h/day (n = 1070) | TV time h/day (n = 1072) | Global PSQI score (n = 1072) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
β (95%CI) | p | β (95%CI) | p | β (95%CI) | p | β (95%CI) | p | β (95%CI) | p | |
Age | −0.071 (− 0.70- -0.03) | 0.033 | − 0.152 (− 1.80- -0.08) | < 0.001 | − 0.027 (− 0.17–0.06) | 0.381 | 0.051 (− 0.01–0.14) | 0.102 | − 0.042(− 0.13–0.02) | 0.154 |
BMI | 0.011 (− 0.09–0.14) | 0.741 | − 0.068 (− 0.40- -0.01) | 0.035 | 0.06 (0.00–0.08) | 0.051 | 0.077 (0.01–0.06) | 0.013 | − 0.026 (− 0.04–0.01) | 0.364 |
Mental health indicators | ||||||||||
 Depression (1 = above threshold) | − 0.010 (− 2.70–2.10) | 0.809 | −0.041 (− 1.80–5.80) | 0.309 | 0.017(− 0.63–1.00) | 0.657 | 0.019 (− 0.41–0.69) | 0.617 | 0.161 (0.65–1.71) | < 0.001 |
 Anxiety (1 = above threshold) | 0.061 (− 0.60–4.80) | 0.130 | < 0.001 (− 4.30–4.30) | 0.999 | 0.044 (− 0.38–1.42) | 0.257 | −0.009 (− 0.68–0.53) | 0.809 | 0.126 (0.44–1.61) | 0.001 |
 Happiness rating (1 = unhappy) | − 0.014 (− 5.20–3.40) | 0.678 | −0.006 (− 7.70–6.30) | −.850 | 0.004 (− 1.38–1.56) | 0.901 | 0.017 (− 0.73–1.26) | 0.597 | 0.050 (− 0.15–1.76) | 0.097 |
 Taking depression meds (1 = yes) | − 0.006 (− 9.60–7.90) | 0.848 | 0.005 (− 10.90–12.80) | 0.876 | −0.031 (− 4.10–1.30) | 0.312 | −0.084 (− 4.40–0.74) | 0.006 | 0.07 (0.41–3.89) | 0.015 |
Risk factors | ||||||||||
 ACEs score | 0.061 (−0.04–0.70) | 0.082 | 0.016 (−0.40–0.70) | 0.648 | − 0.005 (− 0.13–0.98) | 0.881 | −0.005 (− 0.08–0.07) | 0.868 | 0.076 (0.02–0.17) | 0.014 |
 Alcohol-use risk (1 = at risk) | 0.034 (− 0.80–2.60) | 0.303 | 0.065 (−5.50- -0.05) | 0.046 | 0.105 (0.42–1.58) | 0.001 | 0.075 (0.09–0.87) | 0.016 | 0.089 (0.21–0.96) | 0.002 |
 SVI risk (1 = at risk) | −0.06 (−3.30–0.20) | 0.082 | − 0.187 (−10.80- -5.32) | < 0.001 | −0.14 (−1.90- -0.80) | < 0.001 | −0.018 (− 0.51–0.27) | 0.559 | 0.011 (− 0.30–0.44) | 0.706 |
Protective factors | ||||||||||
 GSE score | 0.069 (0.01–0.24) | 0.036 | 0.034 (−0.08–0.30) | 0.288 | −0.042 (− 0.07–0.01) | 0.171 | −0.079 (− 0.06- -0.01) | 0.012 | −0.069 (− 0.06- -0.01) | 0.020 |
 Support family (1 = no support) | −0.025 (− 1.20–2.60) | 0.459 | 0.075 (0.50–6.30) | 0.022 | 0.026 (− 0.36–0.87) | 0.412 | 0.005 (− 0.38–0.45) | 0.881 | 0.031 (− 0.19–0.61) | 0.305 |
 Support partner (1 = no support) | −0.027 (−2.60–1.10) | 0.416 | −0.034 (−4.40–1.30) | 0.291 | −0.024 (− 0.84–0.36) | 0.432 | −0.018 (− 0.53–0.28) | 0.553 | 0.012 (− 0.30–0.47) | 0.674 |