Why the study?
Chronic heart failure affects quality of life globally, and this study aimed to identify factors influencing quality of life in these patients.
Hospitalized chronic heart failure patients in Bangladesh experience significantly reduced disease-specific and general quality of life, which is influenced by various socio-demographic factors.
Supports individualized QoL assessment in CHF; leaves open causal relationships and applicability beyond this cohort.
Background: Chronic Heart Failure is a complex clinical conditions affecting patients’ Quality of Life (QoL) globally. Objective: The aim of the study was to identify the factors influencing the quality of life of the chronic heart failure patients. Methods: A descriptive exploratory study was carried out by face-to-face interview with structured standard questionnaire. One hundred and forty two hospitalized chronic heart failure patients were conveniently recruited from National Institute of Cardiovascular Disease and Hospital, Sher-e-Bangla Nagar, Dhaka, Bangladesh. Data were collected from January to February, 2019. Quality of life related factors were identified using Patients’ General Characteristics Questionnaire. QOL of chronic heart failure patients was measured by the Minnesota Living with Heart Failure Questionnaire (MLHFQ) and the World Health Organization’s Quality of Life Instrument-Short Version (WHOQOL-BREF). Descriptive statistic was used to describe the samples’ characteristics. Association between Socio-demographic characteristics and QOL of chronic heart failure patients was measured using t-test and one way of ANOVA. Relationship between continuous variables was measured by Pearson correlation test. Results: Findings reveal that mean of the total chronic heart failure related quality of life was 94.16 (SD = 3.20) out of maximum of 105. This high score indicates worsen chronic heart failure patients’ quality of life. The mean score of general quality of life of chronic heart failure patients was calculated as 41.05 (SD = 5.109) out of maximum of 130 which indicates low level of general quality of life of chronic heart failure patients. There is a significant positive correlation found between disease related quality of life and general quality of life of chronic heart failure patients. Dimensions of physical (r = 0.248, p = 0.000), mental (r = −0.180, p −0.141, p < 0.001) of MLHFQ were significantly correlated with psychological dimension of WHOQOL-BREF except total two dimensions of its. Gender, marital status, education, income, smoking, residence and BMI were identified as factors having an effect on QOL of Chronic Heart Failure patients. Conclusion: Further intervention study is necessary to improve the quality of life of chronic heart failure patients.
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Costa et al. (2020) studied this question.
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