Scale | Model | PPP Value | 95 % Cis for the difference between observed and replicated chi-square values | Standardised factor loadings from ‘Wiggle Room’ analysis | Range of residual correlations in ‘Wiggle Room’ analysis | Composite reliability (α in parentheses) |
---|---|---|---|---|---|---|
1. Feeling understood and supported by healthcare providers | No residual correlations | 0.35 | −12.45–18.83 | P1Q2 = 0.80; P1Q8 = 0.90; P1Q17 = 0.76; P1Q22 = 0.90. | −0.12 to 0.01 | 0.86 (0.86) |
Residual correlations estimated | 0.51 | −14.98–14.02 | ||||
2. Having sufficient information to manage my health | No residual correlations | 0.33 | −11.95–21.30 | P1Q1 = 0.67; P1Q10 = 0.82; P1Q14 = 0.89; P1Q23 = 0.91. | −0.09 to 0.15 | 0.85 (0.84) |
Residual correlations estimated | 0.52 | −15.12–16.15 | ||||
3. Actively managing my health | No residual correlations | 0.34 | −16.17–24.69 | P1Q3 = 0.69; P1Q5 = 0.79; P1Q11 = 0.84; P1Q18 = 0.81; P1Q86 = 0.86. | −0.13 to 0.17 | 0.85 (0.85) |
Residual correlations estimated | 0.52 | −17.79–14.79 | ||||
4. Social support for health | No residual correlations | 0.00 | 13.41–64.96 | P1Q3 = 0.68; P1Q5 = 0.66; P1Q11 = 0.94; P1Q15 = 0.55; P1Q19 = 0.81. | −0.17 to 0.32 (0.32 = P1Q15/P1Q19) | 0.80 (0.80) |
Residual correlations estimated | 0.51 | −17.18–16.38 | ||||
5. Appraisal of health information | No residual correlations | 0.18 | −11.55–30.15 | P1Q4 = 0.72; P1Q7 = 0.74; P1Q12 = 0.82; P1Q16 = 0.67; P1Q20 = 0.62. | −0.13 to 0.17 | 0.81 (0.81) |
Residual correlations estimated | 0.49 | −16.92–18.23 | ||||
6. Ability to actively engage with healthcare providers | No residual correlations | 0.04 | −2.12–42.10 | P2Q2 = 0.81; P2Q4 = 0.85; P2Q7 = 0.83; P2Q15 = 0.85; P2Q20 = 0.87. | −0.23 to 0.19 | 0.89 (0.89) |
Residual correlations estimated | 0.52 | −18.00–17.28 | ||||
7. Navigating the healthcare system | No residual correlations | 0.02 | 1.79–49.19 | P2Q1 = 0.76; P2Q8 = 0.77; P2Q11 = 0.82; P2Q13 = 0.91; P2Q16 = 0.73; P2Q19 = 0.66 | −0.09 to 0.24 | 0.87 (0.87) |
Residual correlations estimated | 0.51 | −20.40─20.45 | ||||
8. Ability to find good health information | No residual correlations | 0.01 | −3.89–47.04 | P2Q3 = 0.80; P2Q6 = 0.79; P2Q10 = 0.84; P2Q14 = 0.66; P2Q18 = 0.72 | −0.19 to 0.14 | 0.84 (0.84) |
Residual correlations estimated | 0.50 | −17.82–17.67 | ||||
9. Understanding health information well enough to know what to do | No residual correlations | 0.00 | 18.17–68.47 | P2Q5 = 0.82; P2Q9 = 0.60; P2Q12 = 0.89; P2Q17 = 0.81; P2Q21 = 0.74. | −0.16 to 0.35 (0.35 = P2Q9/P2Q21) | 0.85 (0.83) |
Residual correlations estimated | 0.50 | −17.98–18.52 |