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Table 1 Patient characteristics

From: Mapping the Minnesota Living with Heart Failure Questionnaire (MLHFQ) to SF-6Dv2 in Chinese patients with heart failure

  Baseline sample Follow-up sample
N = 195 Range N = 194 Range
Male, n (%) 98 (50.26)   97 (50.00)  
Age, mean (SD) 69.51 ± 11.67 27–88 69.48 ± 11.69 27–88
NYHA, n (%)     
 I 2 (1.03)   39 (20.10)  
 II 52 (26.67)   122 (62.89)  
 III 105 (53.85)   28 (14.43)  
 IV 36 (18.46)   5 (2.58)  
MLHFQ, mean (SD) 49.969 ± 26.497 0–103 33.227 ± 21.511 0–102
Physical, mean (SD) 23.882 ± 12.191 0–40 15.103 ± 10.031 0–40
Emotion, mean (SD) 9.851 ± 6.96 0–25 6.428 ± 5.300 0–25
SF-6Dv2, mean (SD) 0.449 ± 0.324 − 0.269 to 0.962 0.649 ± 0.172 0.124–0.962