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Table 2 HRQOL in Participants with NAFLD and HCV, NHANES, 2001–2012

From: Non-alcoholic Fatty Liver Disease (NAFLD) is associated with impairment of Health Related Quality of Life (HRQOL)

Variables HCV NAFLD Control P valuea P valueb P valuec
(n = 346) (n = 3333) (n = 5982)
HRQOL-4 components,       
C1,     <.0001 <.0001 0.005
 Excellent 20 (7.19 %) 201 (6.49 %) 863 (17.36 %)    
 Very good/Good 201 (60.75 %) 2112 (71.02 %) 4215 (72.22 %)    
 Fair 98 (24.81 %) 831 (18.83 %) 806 (9.09 %)    
 Poor 27 (7.24 %) 189 (3.66 %) 98 (1.32 %)    
C2 (no day = 0) 187 (52.47 %) 2000 (61.34 %) 4048 (68.31 %) <.0001 <.0001 0.012
C3 (no day = 0) 175 (46.58 %) 2174 (64.07 %) 3868 (62.60 %) <.0001 0.257 <.0001
C4 (no day = 0) 230 (64.96 %) 2663 (79.84 %) 5050 (84.41 %) <.0001 <.0001 <.0001
  1. P values were reported by chi-square test;
  2. aComparisons between HCV and Control
  3. bComparisons between NAFLD and Control
  4. cComparisons between HCV and NAFLD