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. 2020 Oct 1;9(1):87–100. doi: 10.5114/hpr.2020.99208

Table 2.

Alternative CFA models for the Working Conditions Questionnaire

Restriction level df χ2 RMSEA [90%CI] SRMR CFI
Model 1 (6 factors, all items) 847 1477.97 .055 [.051-.060] .067 .911
Model 2 (3 factors, all items) 853 2295.79 .083 [.079-.087] .084 .805
Model 3 (6 factors, limited items) 727 1207.30 .052 [.047-.057] .064 .931