Table 2.
Total effect, direct effect, and mediation effects of PA/NA on sleep quality via trait-FoMO/state-FoMO and smartphone addiction.
| Path (PA➔trait-FoMO) | B | SE | 95%CI | Path (PA➔state-FoMO) | B | SE | 95%CI |
|---|---|---|---|---|---|---|---|
| Total effect | -0.079 | 0.028 | -0.134, -0.024 | Total effect | -0.079 | 0.028 | -0.134, -0.024 |
| Direct effect | -0.062 | 0.026 | -0.114, -0.010 | Direct effect | -0.070 | 0.027 | -0.122, -0.018 |
| Total mediation effect | -0.018 | 0.012 | -0.043, 0.006 | Total mediation effect | -0.009 | 0.012 | -0.033, 0.014 |
| Ind1 | -0.003 | 0.004 | -0.012, 0.006 | Ind1 | 0.006 | 0.004 | 0.000, 0.015 |
| Ind2 | -0.014 | 0.009 | -0.032, 0.003 | Ind2 | -0.024 | 0.009 | -0.042, -0.008 |
| Ind3 | -0.002 | 0.003 | -0.007, 0.004 | Ind3 | 0.008 | 0.004 | 0.000, 0.017 |
| Path (NA➔trait-FoMO) | B | SE | 95%CI | Path (NA➔state-FoMO) | B | SE | 95%CI |
| Total effect | 0.414 | 0.027 | 0.362, 0.466 | Total effect | 0.414 | 0.027 | 0.362, 0.466 |
| Direct effect | 0.336 | 0.028 | 0.282, 0.391 | Direct effect | 0.348 | 0.027 | 0.295, 0.402 |
| Total mediation effect | 0.078 | 0.012 | 0.055, 0.103 | Total mediation effect | 0.066 | 0.011 | 0.046, 0.089 |
| Ind1 | 0.021 | 0.008 | 0.006, 0.037 | Ind1 | 0.012 | 0.005 | 0.002, 0.024 |
| Ind2 | 0.045 | 0.009 | 0.028, 0.063 | Ind2 | 0.044 | 0.009 | 0.027, 0.062 |
| Ind3 | 0.013 | 0.003 | 0.007, 0.019 | Ind3 | 0.011 | 0.003 | 0.006, 0.017 |
| C1 | -0.024 | 0.013 | -0.050, 0.002 | C1 | -0.032 | 0.012 | -0.056, -0.009 |
| C2 | 0.008 | 0.009 | -0.009, 0.026 | C2 | 0.001 | 0.006 | -0.011, 0.014 |
| C3 | 0.032 | 0.008 | 0.017, 0.049 | C3 | 0.033 | 0.008 | 0.018, 0.049 |
| Effect ratio (%) | 19.1 | Effect ratio (%) | 16.2 |
Confidence intervals for effects are bias corrected based on 5,000 bootstrap samples. a1. PA/NA to Trait-FoMO/State-FoMO, a2. PA/NA to smartphone addiction, b1. Trait-FoMO/State-FoMO to sleep quality, b2. Smartphone addiction to sleep quality, d1. Trait-FoMO/State-FoMO to smartphone addiction. Ind1 = PA/NA➔Trait-FoMO/State-FoMO➔Sleep quality, Ind2 = PA/NA➔Smartphone addiction➔Sleep quality, Ind3 = PA/NA➔Trait-FoMO/State-FoMO➔Smartphone addiction➔Sleep quality. CI = Ind1 minus Ind2, C2 = Ind1 minus Ind3, C3 = Ind2 minus Ind3. Effect ratio = Total mediation effect/Total effect. Bold values are highlighted to show where the 95% confidence interval (CI) contains zero, then the effect will not be significant at the 0.05 level..