Evaluation of post-treatment health-related quality of life (HRQoL) among tuberculosis patients.

BACKGROUND: Health-related quality of life (HRQoL) measures the impact of a disease by assessing the health status of patients. OBJECTIVE: To assess the HRQoL of tuberculosis (TB) patients one year after treatment completion. METHODS: Patients registered under the TB control programme from July 2002 to June 2003 in a TB Unit in south India were interviewed one year after successful completion of treatment. Data on HRQoL were collected using the SF-36 questionnaire, which covers physical, mental and social well-being components. Data on economic well-being were also collected. Scores were given for all domains. RESULT: Of 436 TB patients interviewed, the mean scores for social, physical, mental and economic well-being were respectively 84, 74, 68 and 62 on a scale of 100. The well-being scores were significantly related to age, sex, education, employment and persistent symptoms. There was a significant association between economic and social well-being. CONCLUSION: This study suggests that the HRQoL of TB patients one year after successful completion of treatment under the TB control programme was normal for most of the domains studied and was associated with age, literacy and employment, income, smoking, alcoholism and persistence of symptoms.

Perceptions of tuberculosis patients about private providers before and after implementation of Revised National Tuberculosis Control Programme.

BACKGROUND: Most of the persons with chest symptoms in India approach private providers (PPs) for health care. It has been observed that patients who start treatment with PPs for tuberculosis (TB) frequently switch over subsequently to the public sector. The reasons for this discontinuation and their perceptions of the TB care provided by the PPs are unknown. OBJECTIVE: To document the perceptions about PPs India's Revised National TB Control Programme (RNTCP) and the reasons for discontinuation of treatment with PPs and subsequent attendance at a public provider. METHODS: This was a cross sectional study on patients registered under TB programme during 1997 and 2005 in rural and urban areas. During this period patients who were initially diagnosed and treated for TB in a private clinic and subsequently shifted to public health facility were considered for the study. A semi-structured interview schedule was used to collect the factors related to patient's perceptions on PPs, the factors responsible for initiating treatment with PPs, reasons for discontinuing treatment with PPs, and their willingness to continue treatment from government health facilities were collected. This data was compared with data collected in 1997 before implementation of the RNTCP. RESULTS: A total of 1000 and 1311 TB patients were registered during 1997 and 2005 respectively. Among them, 203 (20%) and 104 (8%) patients were identified as having been initially diagnosed and started on TB treatment by PPs and subsequently shifted to government health facilities. There were significant changes in reasons for selecting PPs between the two periods: being convenient (47% vs 10%; p < 0.001), quality care (41% vs 19%; p < 0.001), motivated by others (49% vs 19%; p < 0.001), confidentiality (19% vs 9%; p < 0.05) and known doctor (6% vs 28%; p < 0.001) respectively. Financial problems were the most common reason for discontinuation of treatment in both periods. The use of sputum test for diagnosing TB by PPs was significantly increased after RNTCP implementation. CONCLUSION: This study suggests that slowly perceptions of patients have changed towards PPs, and RNTCP has begun to gain acceptance amongst patients in terms of convenience, confidentiality and personal care.

Reasons for non-compliance among patients treated under Revised National Tuberculosis Control Programme (RNTCP), Tiruvallur district, south India.

OBJECTIVES: To elicit reasons for treatment default from a cohort of TB patients under RNTCP and their DOT providers. METHODS: A total of 186 defaulters among the 938 patients registered during 3rd and 4th quarters of 1999 and 2001 in one Tuberculosis Unit (TU) of Tiruvallur district, Tamil Nadu and their DOT providers were included in the study. They were interviewed using a semi-structured interview schedule. RESULTS: Sixteen (9%) had completed treatment, 25 (13%) died after defaulting, and 4 (2%) could not be traced. Main reasons given by the remaining 141 patients and their DOT providers were: drug related problems (42%, 34%), migration (29%, 31%), relief from symptoms (20%, 16%), work related (15%, 10%), alcohol consumption (15%, 21%), treatment from other centers (13%, 4%), respectively. Risk factors for default were alcoholism (P<0.001), category of treatment (P<0.001), smear status (P<0.001), type of disease (P<0.001) and inconvenience for DOT (P<0.01). CONCLUSION: This study has identified group of patients vulnerable to default such as males, alcoholics, smear positive cases, and DOT being inconvenient. Intensifying motivation and counselling of this group of cases are likely to improve patient compliance and reduce default.

Factors influencing the care-seeking behaviour of chest symptomatics: a community-based study involving rural and urban population in Tamil Nadu, South India.

Our aim was to identify the factors that influence the care-seeking behaviour of chest symptomatics in urban and rural areas in South India. We conducted in-depth interviews with 649 participants: 80% of 310 urban residents and 63% of 339 rural people had sought care (P < 0.01), 93% within 1 month of onset of symptoms. Private health care facilities were the first and preferred point of contact for 57% of urban and 48% of rural participants; the major reasons were proximity to residence and their perception that good-quality care would be available there. Symptomatics who did not seek care attributed their inaction to insufficient severity of symptoms (51%), unaffordability (46%) and lack of time due to work pressures (25%). Socio-economic factors such as literacy and family income significantly influenced care-seeking behaviour. Our results indicate that most chest symptomatics seek care promptly; their initial response is to go to the nearest private health care facility, shifting to another if they are dissatisfied. Fifty per cent of the participants who did not seek care felt that their symptoms were not severe.