Table 4 Results of Confirmatory Factor Analysis
From: Psychometric evaluation of medication safety competence scale for clinical nurses
Factor | Item | Parameter significance estimation | Correlation between factors (Discriminant Validity) | Factor Reliability | Construct Reliability | Convergent Validity | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Unstd. Estimate | S.E. | C.R. | P | Std. Estimate | F1 | F2 | F3 | F4 | F5 | F6 | SMC | CR | AVE | ||
F1 | a1 | 1 | 0.92 | 1 | 0.85 | 0.94 | 0.63 | ||||||||
a2 | 0.63 | 0.03 | 23.45 | < 0.001 | 0.63 | 0.40 | |||||||||
a3 | 0.76 | 0.03 | 24.79 | < 0.001 | 0.76 | 0.58 | |||||||||
a4 | 1.06 | 0.02 | 63.98 | < 0.001 | 0.93 | 0.86 | |||||||||
a5 | 0.72 | 0.03 | 27.53 | < 0.001 | 0.72 | 0.52 | |||||||||
a6 | 0.74 | 0.03 | 29.34 | < 0.001 | 0.73 | 0.53 | |||||||||
a7 | 0.74 | 0.03 | 25.82 | < 0.001 | 0.73 | 0.53 | |||||||||
a8 | 0.81 | 0.03 | 29.87 | < 0.001 | 0.74 | 0.55 | |||||||||
a9 | 1.07 | 0.02 | 45.93 | < 0.001 | 0.92 | 0.85 | |||||||||
F2 | a10 | 1 | 0.75 | 0.180 | 1 | 0.56 | 0.92 | 0.60 | |||||||
a11 | 1.14 | 0.04 | 26.89 | < 0.001 | 0.81 | 0.66 | |||||||||
a12 | 0.98 | 0.03 | 36.29 | < 0.001 | 0.76 | 0.58 | |||||||||
a13 | 1.18 | 0.04 | 27.72 | < 0.001 | 0.94 | 0.88 | |||||||||
a14 | 0.9 | 0.04 | 23.77 | < 0.001 | 0.66 | 0.44 | |||||||||
a15 | 0.74 | 0.03 | 21.43 | < 0.001 | 0.61 | 0.37 | |||||||||
a16 | 1.28 | 0.04 | 29.99 | < 0.001 | 0.94 | 0.88 | |||||||||
a17 | 0.87 | 0.04 | 19.69 | < 0.001 | 0.63 | 0.40 | |||||||||
F3 | a18 | 1 | 0.95 | 0.346 | 0.376 | 1 | 0.90 | 0.85 | 0.51 | ||||||
a19 | 0.55 | 0.03 | 20.85 | < 0.001 | 0.56 | 0.31 | |||||||||
a20 | 1.03 | 0.01 | 117.89 | < 0.001 | 0.94 | 0.88 | |||||||||
a21 | 0.53 | 0.03 | 18.72 | < 0.001 | 0.53 | 0.28 | |||||||||
a22 | 0.63 | 0.03 | 20.38 | < 0.001 | 0.57 | 0.32 | |||||||||
a23 | 0.62 | 0.03 | 20.41 | < 0.001 | 0.57 | 0.32 | |||||||||
F4 | a24 | 1 | 0.88 | 0.354 | 0.264 | 0.316 | 1 | 0.77 | 0.92 | 0.66 | |||||
a25 | 0.96 | 0.02 | 38.41 | < 0.001 | 0.89 | 0.79 | |||||||||
a26 | 0.98 | 0.03 | 35.6 | < 0.001 | 0.86 | 0.74 | |||||||||
a27 | 0.93 | 0.03 | 36.87 | < 0.001 | 0.87 | 0.76 | |||||||||
a28 | 0.54 | 0.05 | 10.76 | < 0.001 | 0.51 | 0.26 | |||||||||
a29 | 0.91 | 0.03 | 28.41 | < 0.001 | 0.78 | 0.61 | |||||||||
F5 | a30 | 1 | 0.91 | 0.378 | 0.307 | 0.327 | 0.326 | 1 | 0.83 | 0.93 | 0.77 | ||||
a31 | 0.72 | 0.03 | 26.53 | < 0.001 | 0.71 | 0.50 | |||||||||
a32 | 1.05 | 0.02 | 44.62 | < 0.001 | 0.91 | 0.83 | |||||||||
a33 | 1.1 | 0.02 | 49.98 | < 0.001 | 0.95 | 0.90 | |||||||||
F6 | a34 | 1 | 0.80 | 0.141 | 0.254 | 0.325 | 0.372 | 0.227 | 1 | 0.64 | 0.85 | 0.65 | |||
a35 | 1.06 | 0.05 | 22.81 | < 0.001 | 0.78 | 0.61 | |||||||||
a36 | 1.03 | 0.04 | 23.76 | < 0.001 | 0.84 | 0.71 | |||||||||