Page 84 - The value of total hip and knee arthroplasties for patients
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Chapter 5
test indicated that the four factor model fit significantly worse than the five factor
model (Δχ2 (df) =102.7 (4) p<0.01).
Fig 1. Path diagram and standardized factor loadings and correlations between factors for the 5 factor model.
O1—O3 = LOT-R optimism items 1 to 3,P1—P3 = LOT-R reverse scored pessimism items 1 to 3,H1—H8 = ADHS hope items 1 to 8,C1—C3 = CEQ credibility items 1 to 3,E1—E3 = CEQ expectancy items 1 to 3 ovals represent latent factors, squares represent observed variables, factor loadings are represented by the arrows between ovals and squares and correlations between factors are represented by the arrows between the ovals.
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