|  | HPL |  | QoL | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
 |  | Coeff. (B) | SE | t | 95%CI |  | Coeff. (B) | SE | t | 95%CI | |
HPL | Â | 0.201 | 0.023 | 8.705 | 0.155, 0.246 | Â | 0.077 | 0.024 | 3.204 | 0.030, 0.123 | |
SPH | Â | Â | Â | Â | Â | Â | 0.696 | 0.043 | 16.118 | 0.061, 0.781 | |
Constant | Â | 2.062 | Â | 0.384 | |||||||
Adjust R2 | Â | 0.140 | Â | 0.427 | |||||||
p value |  | < 0.0001 |  | < 0.0001 | |||||||
Relationship | Â | Total Effect | Direct Effect | Indirect Effect | Â | Confidence Interval | |||||
 | Low Bound | Upper Bound | |||||||||
SPH → HPL→ QoL | 0.216 (p < .001) | 0.077 (p = .001) | 0.140* | 0.096 | 0.188 |