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Table 3 Total, direct and indirect effects of exercise stereotypes dimensions as independent variables and exercise self-efficacy and perceived physical fatigue as mediators on physical activity in people living with HIV, France 2017

From: Exercise stereotypes and fatigue in people living with HIV: does self-efficacy play a mediating or a moderating role?

 

Mediators

IV → mediator (s)

Mediator(s) → DV

Total effect

Direct effect

Indirect effect

95% CI

BEN → PA

SE-FAT

.38***/−.05

.001**/−.16

.16**

.13

.02**

[.006 to .061]

RIS → PA

SE-FAT

−.11/−.08

.001**/−.16

−.08

−.06

−.02*

[−.051 to −.002]

LCE → PA

SE-FAT

−.23/.44

.001**/−.16

−.19**

−.12*

−.08*

[−.154 to −.018]

  1. Notes. N = 305, IV independent variable, DV dependent variable, BEN exercise benefits stereotypes, RIS exercise risks stereotypes, LCE lack of capacity for exercise stereotypes, SE exercise self-efficacy, FAT perceived physical fatigue, 95% CI lower and upper bound of bias-corrected 95% confidence interval with 5000 bootstrap samples
  2. *p < .05. **p < .01, ***p < .001