. 2018 Dec 18;9:695. doi: 10.3389/fpsyt.2018.00695

Table 3.

Factor Analysis of the MBI-HSS.

Model	X² / df; p	RMSEA; p	CFI	TLI
1-FACTOR
Total sample (N = 513)	1381/209 = 6.61; < 0.001	0.104; < 0.001
Non-MDD subjects (N = 377)	1072/209 = 5.13; < 0.001	0.104; < 0.001	0.784	0.762
MDD subjects (N = 136)	506/209 = 2.42; < 0.001	0.102; < 0.001	0.806	0.785
Non-MDD and MDD subjects (N = 513)	1391/549 = 2.53; < 0.001	0.077^a; < 0.001	0.841	0.866
3-FACTOR
Total sample (N = 513)	695/204 = 3.41; < 0.001	0.068^a; < 0.001	0.928	0.918
Non-MDD subjects (N = 377)	433/202 = 2.14; < 0.001	0.055^a; 0.124^b	0.942	0.934
MDD subjects (N = 136)	351/202 = 1.74^a; < 0.001	0.073^a; 0.002	0.903	0.889
Non-MDD and MDD subjects (N = 513)	961/537 = 1.79^a; < 0.001	0.055^a; 0.057^a	0.920	0.931
Non-MDD and MDD subjects Configural (N = 513)	850/408 = 2.08; < 0.001	0.065^a; < 0.001	0.916	0.905
BIFACTOR
Total sample	484/184 = 2.63; < 0.001	0.056^a; 0.046	0.956^a	0.945
Non-MDD subjects (N = 377)	346/184 = 1.88^a; < 0.001	0.048^b; 0.639^b	0.960^a	0.949
MDD subjects (N = 136)	318/184 = 1.73^a; < 0.001	0.073^a; 0.004	0.912	0.890
Non-MDD and MDD subjects (N = 513)	776/518 = 1.50^a; < 0.001	0.044^b; 0.939^b	0.951^a	0.956^a
Configural	663/368 = 1.80^a; < 0.001	0.056^a; 0.077^a	0.944	0.930
Scalar	800/514 = 1.56^a; < 0.001	0.047^b; 0.814^b	0.946	0.951^a
Scalar vs. Configural	223/146 = 1.53^a; < 0.001

MBI-HSS, Maslach Burnout Inventory- Human Services Survey; RMSEA, Root Mean Square Error of Approximation; CFI, Comparative Fit Index; TFI, Tucker-Lewis index (non-normed fit index); df, degree of freedom; MDD, major depressive disorder. Significance at P < 0.05.

Acceptable fit.

Good fit.