Kusuma Dinas Yudha, Shatri Hamzah, Alwi Idrus, Abdullah Murdani
Department of Internal Medicine, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia.
Acta Med Indones. 2019 Jan;51(1):26-33.
Minnesota Living with Heart Failure Questionnaire (MLHFQ) is the most commonly used questionnaire and it has a good EMPRO (Evaluating the Measurement of Patient-Reported Outcomes) score. The MLHFQ has been adapted and used by various countries worldwide. However, to be utilized in Indonesia, it needs validity and reliability studies. This study aimed to obtain a valid and reliable Indonesian version of the Minnesota Living with Heart Failure Questionnaire (MLHFQ) so that it can be used in Indonesia.
the present study was a cross sectional study with 85 subjects (mean age 58 (SD 11) years; 55% subjects were male) who had chronic heart failure and was treated at the outpatient clinic of cardiology in Dr. Cipto Mangunkusumo Hospital, Jakarta. Validity of the MLHFQ was assessed by evaluating the construct validity using multitrait-multimethod analysis and external validity was evaluated by compairing the MLHFQ with the SF-36 questionnaire. Reliability was assessed using Cronbach's α and intraclass correlation coefficients (ICC).
the Indonesian version of the MLHFQ had moderate-to-strong correlation between domains and items in questionnaire (r: 0.571-0.748; p<0.01) and it had moderate negative correlation with SF-36 questionnaire (r -0.595; p<0.001). The Cronbach α of Indonesian version of MLHFQ was 0.887; while the ICCs was 0.918.
the Indonesian version of MLHFQ has good validity and reliability to asses the quality of life of patients with chronic heart failure in Indonesia.
明尼苏达心力衰竭生活问卷（MLHFQ）是最常用的问卷，其具有良好的EMPRO（患者报告结局测量评估）评分。MLHFQ已在全球多个国家进行了改编和使用。然而，要在印度尼西亚使用，还需要进行效度和信度研究。本研究旨在获得一份有效且可靠的印度尼西亚语版明尼苏达心力衰竭生活问卷（MLHFQ），以便在印度尼西亚使用。
本研究为横断面研究，研究对象为85名患有慢性心力衰竭且在雅加达Cipto Mangunkusumo医院心脏病门诊接受治疗的患者（平均年龄58（标准差11）岁；55%为男性）。通过多特质多方法分析评估MLHFQ的结构效度，通过将MLHFQ与SF-36问卷进行比较评估外部效度。使用克朗巴哈α系数和组内相关系数（ICC）评估信度。
印度尼西亚语版MLHFQ问卷各领域与项目之间具有中度至高度相关性（r：0.571 - 0.748；p<0.01），与SF-36问卷具有中度负相关（r -0.595；p<0.001）。印度尼西亚语版MLHFQ的克朗巴哈α系数为0.887；组内相关系数为0.918。
印度尼西亚语版MLHFQ在评估印度尼西亚慢性心力衰竭患者的生活质量方面具有良好的效度和信度。
