Mediators | Â | Direct effect | Indirect effect | Percentage of total intervention effectd mediated |
---|---|---|---|---|
c' (95% CI) | a*b (95% CI) | |||
Perceived behavioural control | 3 monthsa | −106.34 (−129.35, −75.37) | −8.57 (−18.46, −3.57) | 7.46% |
12 monthsb | −74.52 (−114.78, −26.61) | −0.28 (−11.03, 12.99) | 0.37% | |
Barrier self-efficacy | 3 monthsa | −110.15 (−135.25, −81.62) | −4.89 (−17.12, 3.82) | 4.25% |
12 monthsc | −64.09 (−105.64, −23.41) | −10.34 (−27.26, −2.16) | 13.89% | |
Perceived organisational norms | 3 monthsa | −113.74 (−133.79, −85.90) | −1.31 (−5.49, 1.94) | 1.14% |
12 monthsc | −74.85 (−112.07, −30.85) | −0.04 (−5.44, 2.86) | 0.05% | |
Knowledge | 3 monthsa | −112.85 (−134.65, −85.80) | −2.07 (−8.31, 0.45) | 1.80% |
12 monthsb | −73.59 (−109.00, −32.54) | −0.03 (−3.85, 4.15) | 0.05% |