Table 2 Evaluation of interventions on HAPA model constructs using GEE model

Outcome Expectancies

Group

1.507 (0.220)

-

Time

8.641 (0.013)

T₀ vs. T₁: 0.711

T₀ vs. T2:0.029

T₁ vs. T₂: 0.043

Risk Perception

Group

1.011(0.315)

-

Time

46.843(< 0.001*)

T₀ vs. T₁: 0.048

T₀ vs. T₂ < 0.001

T₁ vs. T₂ < 0.001

Action Self-Efficacy

Group

1.270 (0.260)

-

Time

29.600 (< 0.001)

T₀ vs. T1: 0.187

T₀ vs. T₂ < 0.001

T₁ vs. T2 < 0.001

Intention

Group

0.403 (0.525)

-

Time

36.656(< 0.001)

T₀ vs. T₁: 0.01

T₀ vs. T₂ < 0.001

T₁ vs. T2 < 0.001

Action Planning

Group

0.050 (0.824)

-

Time

62.332 (< 0.001)

T₀ vs. T₁: 0.001

T₀ vs. T₂ < 0.001

T₁ vs. T₂ < 0.001

Coping Planning

Group

0.111 (0.740)

-

Time

50.762 (< 0.001)

T₀ vs. T1: 0.001

T₀ vs. T2 < 0.001

T₁ vs. T2 < 0.001

Maintenance Self-Efficacy

Group

0.098 (0.755)

-

Time

36.241 (< 0.001)

T₀ vs. T₁: 0.587

T₀ vs. T₂ < 0.001

T₁ vs. T₂ < 0.001

Recovery Self-Efficacy

Group

2.040 (0.153)

-

Time

33.622 (< 0.001)

T₀ vs. T₁: 0.324

T₀ vs. T2: 0.001^*

T₁ vs. T₂ < 0.001