Table 4

Confirmatory factor analysis

SRI-RCSRI-PFSRI-ASSRI-SRSRI-AXSRI-WBSRI-SF
GFI0.960.980.950.920.980.910.90
CFI0.960.990.910.930.990.950.91
Correlation0.390.560.320.53N.A0.730.74
  • CFI, comparative fit index.; GFI, goodness-of-fit index; SRI-AX, anxiety; SRI-AS, attendant symptoms and sleep; SRI-PF, physical functioning; SRI-RC, respiratory complaints; SRI-SF, social functioning; SRI-SR, social relationships; SRI-WB, psychological well-being.