Quality of life with tuberculosis

Area of Science:

• Public Health
• Medical Sociology

Background:

• Tuberculosis diagnosis and treatment traditionally focus on clinical and microbiological aspects.
• The disease profoundly affects patients' psychological, economic, and social well-being, necessitating a focus on quality of life (QOL).

Purpose of the Study:

• To review the impact of tuberculosis on patients' quality of life.
• To highlight the need for incorporating QOL assessment into tuberculosis control strategies.

Main Methods:

• A literature search was conducted on the PubMed database using keywords such as 'quality of life', 'health status', and 'tuberculosis'.
• Bibliographic review of shortlisted articles was performed to identify additional relevant publications.

Main Results:

• Tuberculosis negatively impacts all QOL domains, with diminished work capacity, social stigma, and psychological issues being significant factors.
• While QOL generally improves with anti-tubercular therapy, residual impairment often persists.
• The specific impact of comorbidities, drug resistance, or HIV co-infection on QOL requires further investigation.

Conclusions:

• Quality of life assessment should be integrated as an adjunct outcome measure in tuberculosis control programs.
• Socio-cultural reforms, health education, and patient incentives are needed to address QOL impairment in tuberculosis patients.