The impact of chronic disease and accompanying bio-psycho-social factors on health-related quality of life.
cross_sectional · Level IV
Where this comes from
- Record sourced from PubMed, PMID 36352993.
- Also identified by DOI 10.4103/jfmpc.jfmpc_2399_21 and PMC identifier 9638608.
- Licence recorded as CC BY-NC-SA.
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Abstract
Most chronic illnesses lead to poor health outcomes. Bio-psycho-social sequelae and accompanying depression lead to further deterioration in health-related quality of life (HRQoL). This study explored the HRQoL of patients with major chronic diseases in a public tertiary health care institution in Trinidad and Tobago. This cross-sectional study was conducted on a convenience sample of adult patients with chronic illnesses in a public health institute in Trinidad. Data were collected using face-to-face interviews and consenting patients' records. A 43-item questionnaire comprising demographic, medical, and lifestyle questions, the nine-item patient health questionnaire (PHQ-9) on depression, and the EQ-5D-5L HRQoL questionnaire were used. Psychological and social variables were divided into six groups: Group 1 (community attachment variables), Group 2 (family and friends), Group 3 (life satisfaction), Group 4 (depression symptoms), Group 5 (social support), and Group 6 (lifestyle variables). The impact of these variables on HRQoL was investigated using regression and canonical correlation analysis. Patients were primarily female (70.3%), Indo-Trinidadian (63.9%), having diabetes mellitus (46.0%) or cancer (35.8%). The quality of life was lower than Trinidad and Tobago EQ-5D-5L population norms. Females and older patients had worse HRQoL than males and younger patients, respectively. Furthermore, kidney failure, all cancer patients, and middle-aged female cancer patients fared worse than other categories. Life satisfaction and exercise were significantly associated with better HRQoL. Depressive symptoms were consistently and significantly negatively associated with HRQoL. HRQoL was lower among participants with chronic disease than in the general population. Depressive symptoms led to worse HRQoL, whereas life satisfaction and exercise significantly improved HRQoL. The EQ-5D dimension most frequently affected was anxiety/depression.