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. 2022 Mar 11;42(3):439–445. doi: 10.19852/j.cnki.jtcm.20220311.003

Figure 4. Changes in MLHFQ before and after treatment in the 2 groups.

Figure 4

The treatment measures of the two groups were as mentioned above. All subjects received the first MLHFQ scores on the 1st day after enrollment. The second (Day 30 after enrollment) was usually obtained by telephone after discharge. The median MLHFQ score was 60 pretreatment and 38.5 posttreatment in the OB group; the scores for the CO group were 59 and 43, respectively. MLHFQ improved in both groups, with a greater improvement in the OB group (P < 0.001). MLHFQ: Minnesota Living With Heart Failure Questionnaire. CO: control group; OB: observation group. n (OB group pretreatment; CO group pretreatment) = 48, n (OB group posttreatment) = 45, n (CO group posttreatment) = 46.