Cash transfer scheme for people with tuberculosis treated by the National TB Programme in Western India: a mixed methods study

Effects of conditional cash transfers on tuberculosis incidence and mortality according to race, ethnicity and socioeconomic factors in the 100 Million Brazilian Cohort

Conditional cash transfer (CCT) programs have been implemented globally to alleviate poverty. Although tuberculosis (TB) is closely linked to poverty, the effects of CCT on TB outcomes among populations facing social and economic vulnerabilities remain uncertain. Here we estimated the associations between participation in the world's largest CCT program, the Brazilian Bolsa Família Program (BFP), and the reduction of TB incidence, mortality and case-fatality rates using the nationwide 100 Million Brazilian Cohort between 2004 and 2015. We also evaluated these relationships according to race, ethnicity, wealth levels, sex and age. Exposure to the BFP was associated with a large reduction in TB incidence (adjusted rate ratio (aRR): 0.59; 95% confidence interval (CI): 0.58-0.60) and mortality (aRR: 0.69; 95% CI: 0.65-0.73). The strongest BFP association was observed in individuals of Indigenous ethnicity both for TB incidence (aRR: 0.37; 95% CI: 0.32-0.42) and mortality (aRR: 0.35; 95% CI: 0.20-0.62), and in individuals of Black and Pardo ethnicity (incidence-aRR: 0.58; 95% CI: 0.57-0.59; mortality-aRR: 0.69; 95% CI: 0.64-0.73). BFP associations were considerably stronger among individuals living in extreme poverty both for TB incidence (aRR: 0.49; 95% CI: 0.49-0.50) and mortality (aRR: 0.60; 95% CI: 0.55-0.65). CCT can strongly reduce TB incidence and mortality in individuals living in extreme poverty, and of Indigenous, Black and Pardo ethnicity, and could significantly contribute to achieving the End TB Strategy targets and TB-related Sustainable Development Goals.

Coverage and utilization of Nikshay Poshan Yojana among patients with tuberculosis: Exploring patterns and influencing factors

BACKGROUND

India bears a burden of tuberculosis (TB) and undernutrition, both of which are interconnected, as undernutrition increases the susceptibility and affects the outcome of TB infection. To address this, government of India introduced Nikshay Poshan Yojana in 2018 to provide nutritional support to patients with TB. However, the end-usage and barriers of the monetary benefit under this scheme have not been extensively studied.

OBJECTIVE

To address these gaps, our study aimed to estimate Nikshay Poshan Yojana coverage among patients with tuberculosis in the Ballabgarh tuberculosis unit, explore end-usage patterns, and identify facilitators and barriers for availing the monetary benefit.

METHODS

We conducted a mixed-methods study in Ballabgarh tuberculosis unit (TU) in Faridabad district of Haryana state, India. To assess the coverage, we randomly selected patients treated under the Ballabgarh TU between January 2019 and December 2021. We conducted telephonic interviews using a semi-structured questionnaire and collected data on the coverage and end usage of the Nikshay Poshan Yojana scheme. Descriptive analysis was conducted using R software. We conducted in-depth interviews with a senior treatment supervisor and a district tuberculosis officer and two focus group discussions with tuberculosis patients. Thematic analysis was used to identify the factors of end usage, facilitators, and barriers of the use of monetary benefits under the scheme.

RESULTS

Among the 251 patients with TB enrolled in the study, 60.6% received at least one and 22.3% received all instalments. The median amount received was INR 2500 (USD 31.2), with 90.9% of the funds being spent on purchasing food items. Fruits and milk were the main food items purchased. Factors influencing the end usage included personal or family needs, awareness of the nutritional benefits in addressing the disease, advice from parents and Directly Observed Treatment Short-course (DOTS) providers, and the need for diagnostic tests or medications. Facilitators for utilization included assistance in creating bank accounts, centralized monitoring, and the flexibility of receiving the monetary benefit through parents' or family members' accounts. The barriers for utilization of Nikshay Poshan Yojana were non-availability of bank account, dormant bank account, delay due to bank related issues or administrative procedures.

CONCLUSION

The findings revealed a substantial partial coverage and poor full coverage of Nikshay Poshan Yojana. The monetary benefit received was primarily utilized for purchasing food items, indicating adherence to the intended purpose.

A study about awareness and utilization of 'Nikshay Poshan Yojana' benefits in selected tuberculosis units in Pune district in India

BACKGROUND

A monthly incentive of Rs. 500 is transferred to the bank accounts of all notified TB patients to purchase nutritious food under the 'Nikshay Poshan Yojana' (NPY) scheme by the Government of India. This study was conducted to assess awareness about the scheme and utilization of the monetary benefit by patients.

METHODS

This exploratory study was conducted in selected four 'Tuberculosis Units' in Pune district that covered rural and urban areas. The study participants were selected by Convenient and Purposive sampling techniques. We interviewed 227 TB patients, 20 government staff, and 15 private practitioners with the help of a pre-tested questionnaire and interview schedules. Frequencies and means of variables, Chi-square tests were used to analyze quantitative data, and the 'Thematic analysis' method was used to analyze qualitative data.

RESULTS

The participants were aware of the scheme's benefits and appreciated the objective. An increase in the amount of the monetary benefit was largely demanded by the participants. Only 71 % of beneficiaries utilized the money for dietary purposes, mainly for food items like Roti/Chapati, Eggs, fruits, 'milk and milk products'. The lack of availability of required documents with patients is a challenge faced by government staff in the process of timely deposition of monetary benefits in bank accounts.

CONCLUSION

Strategies should be planned to ensure full utilization of the monetary benefit of the scheme by all the patients for dietary purposes. An increase in the amount of the benefit should be considered by policymakers.

Ni-kshay Poshan Yojana: receipt and utilization among persons with TB notified under the National TB Elimination Program in India, 2022

BACKGROUND

Ni-kshay Poshan Yojana (NPY), a direct benefit transfer scheme under the National Tuberculosis Elimination Program (NTEP) in India, provides a monthly benefit of INR500 for nutritional support of persons with TB (PwTB).

OBJECTIVES

To determine the proportion of PwTB receiving atleast one NPY instalment and pattern of utilisation; to ascertain factors associated with NPY non-receipt and association of NPY receipt with TB treatment outcome.

METHODS

In our cross-sectional study, we used multi-stage sampling to select PwTB whose treatment outcome was declared between May 2022 and February 2023. A cluster-adjusted, generalized linear model was used to identify factors associated with the non-receipt of NPY and determine association between NPY receipt and TB treatment outcome.

RESULTS

Among 3201 PwTB, 2888 (92.7%; 95% CI 89.8%, 94.8%) had received at least one NPY instalment, and 1903 (64.2%; 95% CI 58.9%, 69.2%) self-reported receipt of benefit. The median (IQR) time to receipt of first instalment was 105 (60,174) days. Non-receipt was significantly higher among PwTB from states with low TB score (aPR = 2.34; 95%CI 1.51, 3.62), who do not have bank account (aPR = 2.48; 95%CI 1.93, 3.19) and with unknown/missing diabetic status (aPR = 1.69; 95%CI 1.11, 2.55). Unfavorable treatment outcomes were associated with non-receipt of NPY (aPR 4.93; 95%CI 3.61,6.75) after adjusting for potential confounders.

CONCLUSION

Majority of the PwTB received atleast one NPY instalment, but they experience significant delays. Most of the recipients utilised NPY for nutrition. Longitudinal follow-up studies are required to study the impact of NPY on treatment outcomes.

Cost of TB care and equity in distribution of catastrophic TB care costs across income quintiles in India

BACKGROUND

Tuberculosis (TB) poses a significant social and economic burden to households of persons with TB (PwTB). Despite free diagnosis and care under the National TB Elimination Programme (NTEP), individuals often experience significant out-of-pocket expenditure and lost productivity, causing financial catastrophe. We estimated the costs incurred by the PwTB during TB care and identified the factors associated with the costs.

METHODS

In our cross-sectional study, we used multi-stage sampling to select PwTB notified under the NTEP, whose treatment outcome was declared between May 2022 and February 2023. Total patient costs were measured through direct medical, non-medical and indirect costs. Catastrophic costs were defined as expenditure on TB care > 20% of the annual household income. We determined the factors influencing the total cost of TB care using median regression. We plotted concentration curves to depict the equity in distribution of catastrophic costs across income quintiles. We used a cluster-adjusted, generalized model to determine the factors associated with catastrophic costs.

RESULTS

The mean (SD) age of the 1407 PwTB interviewed was 40.8 (16.8) years. Among them, 865 (61.5%) were male, and 786 (55.9%) were economically active. Thirty-four (2.4%) had Drug Resistant TB (DRTB), and 258 (18.3%) had been hospitalized for TB. The median (Interquartile range [IQR] and 95% confidence interval [CI]) of total costs of TB care was US$386.1 (130.8, 876.9). Direct costs accounted for 34% of the total costs, with a median of US$78.4 (43.3, 153.6), while indirect costs had a median of US$279.8 (18.9,699.4). PwTB < 60 years of age (US$446.1; 370.4, 521.8), without health insurance (US$464.2; 386.7, 541.6), and those hospitalized(US$900.4; 700.2, 1100.6) for TB experienced higher median costs. Catastrophic costs, experienced by 45% of PwTB, followed a pro-poor distribution. Hospitalized PwTB (adjusted prevalence ratio [aPR] = 1.9; 1.6, 2.2) and those notified from the private sector (aPR = 1.4; 1.1, 1.8) were more likely to incur catastrophic costs.

CONCLUSIONS

PwTB in India incur high costs mainly due to lost productivity and hospitalization. Nearly half of them experience catastrophic costs, especially those from poorer economic quintiles. Enabling early notification of TB, expanding the coverage of health insurance schemes to include PwTB, and implementing TB sensitive strategies to address social determinants of TB may significantly reduce catastrophic costs incurred by PwTB.

Strengthening Tuberculosis Control Among Migrant Workers

Tuberculosis (TB) is a serious infectious disease accounting for a significant number of deaths due to the infectious nature of the disease on the global platform. Migrant workers need special attention as these population groups live in substandard and crowded environmental conditions with poor ventilation, which play a crucial role in augmenting the risk of acquisition of infection. The global vision to ensure the delivery of effective TB control-related services for migrant workers has been influenced by a wide range of barriers. This issue is further complicated by the limited knowledge of migrant workers about tuberculosis, their rights, the kind of services available in healthcare facilities, and the ways to prevent the acquisition and transmission of infectious disease. By acknowledging the role of predisposing factors and the potential barriers that impact accessing timely healthcare services, it can be seen that the need of the hour is to plan and implement a comprehensive package of services for the benefit of migrant workers.

Factors Associated With Unfavorable Treatment Outcomes Among Persons With Pulmonary Tuberculosis: A Multicentric Prospective Cohort Study From India

In this prospective cohort of 2006 individuals with drug-susceptible tuberculosis in India, 18% had unfavorable treatment outcomes (4.7% treatment failure, 2.5% recurrent infection, 4.1% death, 6.8% loss to follow-up) over a median 12-month follow-up period. Age, male sex, low education, nutritional status, and alcohol use were predictors of unfavorable outcomes.

Estimation of potential social support requirement for tuberculosis patients in India

Providing social support to tuberculosis (TB) patients is a recommended strategy as households having TB patients find themselves in a spiral of poverty because of high cost, huge income loss and several other economic consequences associated with TB treatment. However, there are few examples of social support globally. The Indian government introduced the 'Nikshay Poshan Yojana' scheme in 2018 to provide nutritional support for all registered TB patients. A financial incentive of 500 Indian Rupee (6 United States Dollars) per month was proposed to be transferred directly to the registered beneficiaries' validated bank accounts. We examined the reach, timing, amount of benefit receipt and the extent to which the benefit alleviated catastrophic costs (used as a proxy to measure the impact on permanent economic welfare as catastrophic cost is the level of cost that is likely to result in a permanent negative economic impact on households) by interviewing 1482 adult drug-susceptible TB patients from 16 districts of four states during 2019 to 2023, using the methods recommended by the World Health Organization for estimating household costs of TB nationally. We also estimated the potential amount of social support required to achieve a zero catastrophic cost target. At the end of treatment, 31-54% of study participants received the benefit. In all, 34-60% of TB patients experienced catastrophic costs using different estimation methods and the benefit helped 2% of study participants to remain below the catastrophic cost threshold. A uniform benefit amount of Indian Rupee 10 000 (127 United States Dollars) for 6 months of treatment could reduce the incidence of catastrophic costs by 43%. To improve the economic welfare of TB patients, levels of benefit need to be substantially increased, which will have considerable budgetary impact on the TB programme. Hence, a targeted rather than universal approach may be considered. To maximize impact, at least half of the revised amount should be given immediately after treatment registration.

Need for operational simplicity and timely disbursal of benefits-a qualitative exploration of the implementation of a direct benefit transfer scheme for persons with tuberculosis in India

BACKGROUND

Ni-kshay Poshan Yojana (NPY) is a direct benefit transfer scheme of the Government of India introduced in 2018 to support the additional nutritional requirements of persons with TB (PwTB). Our recent nationwide evaluation of implementation and utilization of NPY using programmatic data of PwTB from nine randomly selected Indian states, reported a 70% coverage and high median delay in benefit credit. We undertook a qualitative study between January and July 2023, to understand the detailed implementation process of NPY and explore the enablers and barriers to effective implementation and utilization of the NPY scheme.

METHODS

We followed a grounded theory approach to inductively develop theoretical explanations for social phenomena through data generated from multiple sources. We conducted 36 in-depth interviews of national, district and field-level staff of the National Tuberculosis Elimination Programme (NTEP) and NPY beneficiaries from 30 districts across nine states of India, selected using theoretical sampling. An analytical framework developed through inductive coding of a set of six interviews, guided the coding of the subsequent interviews. Categories and themes emerged through constant comparison and the data collection continued until theoretical saturation.

RESULTS

Stakeholders perceived NPY as a beneficial initiative. Strong political commitment from the state administration, mainstreaming of NTEP work with the district public healthcare delivery system, availability of good geographic and internet connectivity and state-specific grievance redressal mechanisms and innovations were identified as enablers of implementation. However, the complex, multi-level benefit approval process, difficulties in accessing banking services, perceived inadequacy of benefits and overworked human resources in the NTEP were identified as barriers to implementation and utilization.

CONCLUSION

The optimal utilization of NPY is enabled by strong political commitment and challenged by its lengthy implementation process and delayed disbursal of benefits. We recommend greater operational simplicity in NPY implementation, integrating NTEP activities with the public health system to reduce the burden on the program staff, and revising the benefit amount more equitably.

Barriers to engagement in the care cascade for tuberculosis disease in India: A systematic review of quantitative studies

BACKGROUND

India accounts for about one-quarter of people contracting tuberculosis (TB) disease annually and nearly one-third of TB deaths globally. Many Indians do not navigate all care cascade stages to receive TB treatment and achieve recurrence-free survival. Guided by a population/exposure/comparison/outcomes (PECO) framework, we report findings of a systematic review to identify factors contributing to unfavorable outcomes across each care cascade gap for TB disease in India.

METHODS AND FINDINGS

We defined care cascade gaps as comprising people with confirmed or presumptive TB who did not: start the TB diagnostic workup (Gap 1), complete the workup (Gap 2), start treatment (Gap 3), achieve treatment success (Gap 4), or achieve TB recurrence-free survival (Gap 5). Three systematic searches of PubMed, Embase, and Web of Science from January 1, 2000 to August 14, 2023 were conducted. We identified articles evaluating factors associated with unfavorable outcomes for each gap (reported as adjusted odds, relative risk, or hazard ratios) and, among people experiencing unfavorable outcomes, reasons for these outcomes (reported as proportions), with specific quality or risk of bias criteria for each gap. Findings were organized into person-, family-, and society-, or health system-related factors, using a social-ecological framework. Factors associated with unfavorable outcomes across multiple cascade stages included: male sex, older age, poverty-related factors, lower symptom severity or duration, undernutrition, alcohol use, smoking, and distrust of (or dissatisfaction with) health services. People previously treated for TB were more likely to seek care and engage in the diagnostic workup (Gaps 1 and 2) but more likely to suffer pretreatment loss to follow-up (Gap 3) and unfavorable treatment outcomes (Gap 4), especially those who were lost to follow-up during their prior treatment. For individual care cascade gaps, multiple studies highlighted lack of TB knowledge and structural barriers (e.g., transportation challenges) as contributing to lack of care-seeking for TB symptoms (Gap 1, 14 studies); lack of access to diagnostics (e.g., X-ray), non-identification of eligible people for testing, and failure of providers to communicate concern for TB as contributing to non-completion of the diagnostic workup (Gap 2, 17 studies); stigma, poor recording of patient contact information by providers, and early death from diagnostic delays as contributing to pretreatment loss to follow-up (Gap 3, 15 studies); and lack of TB knowledge, stigma, depression, and medication adverse effects as contributing to unfavorable treatment outcomes (Gap 4, 86 studies). Medication nonadherence contributed to unfavorable treatment outcomes (Gap 4) and TB recurrence (Gap 5, 14 studies). Limitations include lack of meta-analyses due to the heterogeneity of findings and limited generalizability to some Indian regions, given the country's diverse population.

CONCLUSIONS

This systematic review illuminates common patterns of risk that shape outcomes for Indians with TB, while highlighting knowledge gaps-particularly regarding TB care for children or in the private sector-to guide future research. Findings may inform targeting of support services to people with TB who have higher risk of poor outcomes and inform multicomponent interventions to close gaps in the care cascade.

Assessment of utilization of nutritional support scheme vis a vis nutritional status of tuberculosis patients on nutritional support scheme

INTRODUCTION

Tuberculosis and undernutrition is a well-known association and form a vicious cycle. A nutritional support scheme under the name of NIKSHAY POSHAN YOJANA (NPY) was launched in April 2018 where a direct bank transfer of INR 500 was made to the patients enrolled in the NIKSHAY portal monthly to support the nutritional needs of the patients. The study was undertaken to study the implementation and utilization of the benefit among tuberculosis patients.

METHODS

A total of 1000 patients were enrolled in the study who have completed their treatment under the Tuberculosis unit of Rao Tula Ram Memorial Hospital in South West Delhi.

RESULTS

Mean age ±S.D. of the study participants was 33.94 ± 15.38 years. Majority (55.2%) were males. More than half (51.6%) of the study participants had not received the incentive money till the completion of their treatment while 53.9% of the participants had received at least one installment but not all of them. Amongst those who received, 90.1% of participants spent it on their nutrition while the remaining spent it on other expenses. The major reason for not receiving the incentive or the delay in receiving it was found to be lack of funds with the Government (84.5%) or lack of communication with the healthcare workers (29.1%). The improvement in their nutritional status (weight and BMI) was found significant in all the participants while it was comparatively more among those who received the monetary suport than those who did not receive it.

CONCLUSION

The nutritional support scheme had a significant improvement in the nutritional status of the beneficiaries. It can be improved with better communication from the healthcare workers and timely implementation so that beneficiaries can receive the benefit in time during their disease.

Direct benefit transfer for nutritional support of patients with TB in India-analysis of national TB program data of 3.7 million patients, 2018-2022

BACKGROUND

Patients with TB have additional nutritional requirements and thus additional costs to the household. Ni-kshay Poshan Yojana(NPY) is a Direct Benefit Transfer (DBT) scheme under the National Tuberculosis Elimination Programme(NTEP) in India which offers INR 500 monthly to all notified patients with TB for nutritional support during the period of anti-TB treatment. Five years after its implementation, we conducted the first nationwide evaluation of NPY.

METHODS

In our retrospective cohort study using programmatic data of patients notified with TB in nine randomly selected Indian states between 2018 and 2022, we estimated the proportion of patients who received at least one NPY instalment and the median time to receive the first instalment. We determined the factors associated (i) with non-receipt of NPY using a generalised linear model with Poisson family and log link and (ii) with time taken to receive first NPY benefit in 2022 using quantile regression at 50th percentile.

RESULTS

Overall, 3,712,551 patients were notified between 2018 and 2022. During this period, the proportion who received at least one NPY instalment had increased from 56.9% to 76.1%. Non-receipt was significantly higher among patients notified by private sector (aRR 2.10;2.08,2.12), reactive for HIV (aRR 1.69;1.64,1.74) and with missing/undetermined diabetic status (aRR 2.02;1.98,2.05). The median(IQR) time to receive the first instalment had reduced from 200(109,331) days in 2018 to 91(51,149) days in 2022. Patients from private sector(106.9;106.3,107.4days), those with HIV-reactive (103.7;101.8,105.7days), DRTB(104.6;102.6,106.7days) and missing/undetermined diabetic status (115.3;114,116.6days) experienced longer delays.

CONCLUSIONS

The coverage of NPY among patients with TB had increased and the time to receipt of benefit had halved in the past five years. Three-fourths of the patients received at least one NPY instalment, more than half of whom had waited over three months to receive the first instalment. NTEP has to focus on timely transfer of benefits to enable patients to meet their additional nutritional demands, experience treatment success and avoid catastrophic expenditure.

Evaluation of a results-based financing nutrition intervention for tuberculosis patients in Madhya Pradesh, India, implemented during the COVID-19 pandemic

BACKGROUND

Reducing malnutrition through food supplementation is a critical component of the WHO End Tuberculosis (TB) strategy. A results-based financing (RBF) initiative in Madhya Pradesh, India-called Mukti-introduced an intensive nutrition intervention, including home visits, counseling, food basket distribution, and assistance in obtaining government benefits. Phase 1 of the program (Dhar District), implemented by ChildFund India (ChildFund) and funded by USAID, coincided with the COVID-19 lockdown in 2020. Under an RBF reimbursement scheme, ChildFund was paid based on treatment retention for 6 months and weight gain of 6 kg for adults.

METHODS

The evaluation used a mixed methods approach. Qualitative components included interviews with key informants and focus groups with program participants. Quantitative components included an analysis of program data (i.e., patient demographics, receipt of program services, and weight gain). An impact analysis of retention in treatment used data from a government database. A difference-in-differences model was used to compare results from baseline data and the program period for Dhar District to similar data for the adjacent Jhabua District.

RESULTS

The program was well implemented and appreciated by patients and providers. Patients received an average of 10.2 home visits and 6.2 food baskets. While all age and sex groups gained weight significantly over their 6-month treatment period, there was no program impact on treatment retention. Seventy-six percent of patients achieved both outcome goals. And though average program costs were under budget, ChildFund experienced a loss in the results-based financing scheme, which was covered by USAID to continue program expansion.

CONCLUSIONS

Implementing a nutrition supplementation and education program for TB patients in India is feasible. The intervention improved weight gain despite COVID-19-related lockdowns. The Mukti program did not impact treatment retention, which was already high at baseline. Program costs were modest, but the results-based financing reimbursement scheme resulted in a loss for the implementer. Overall, the RBF model led to an increased focus on outcomes for program staff and other stakeholders, which led to more efficient service delivery. Future research should examine total costs (including donated staff time) more extensively to determine the cost-effectiveness of Mukti and similar interventions.

Challenges and Strategic Solutions to Guarantee Last Mile Reach for an Indian TB Patient's Nikshay Poshan Yojana; A Conditional Cash Transfer Scheme Comment on "Does Direct Benefit Transfer Improve Outcomes Among People With Tuberculosis? - A Mixed-Methods Study on the Need for a Review of the Cash Transfer Policy in India"

India has put efforts into the prevention and control of tuberculosis (TB) for more than 50 years. Nikshay Poshan Yojna (NPY) is one of the schemes of conditional cash transfers (CCTs) by the Government of India. The CCT schemes mostly address the demand side constraints. Governments could use this in developing nations as a tool to divert financial resources toward societal development. In India, NPY is more directed toward providing monetary support for a nutritional diet and reducing the catastrophic expenditure of TB patients. Several studies highlighted challenges in implementing cash transfer schemes and provided different operational models. A country like India should address the challenges with defined strategies to ensure its last-mile reach. A present commentary discussing challenges and possible solutions that policy-makers can adapt and set up a support structure to ensure that supportive actions are implemented in response to patient and system side issues.

Impact of Undernutrition on Tuberculosis Treatment Outcomes in India: A Multicenter, Prospective, Cohort Analysis

BACKGROUND

Undernutrition is the leading risk factor for tuberculosis (TB) globally. Its impact on treatment outcomes is poorly defined.

METHODS

We conducted a prospective cohort analysis of adults with drug-sensitive pulmonary TB at 5 sites from 2015-2019. Using multivariable Poisson regression, we assessed associations between unfavorable outcomes and nutritional status based on body mass index (BMI) nutritional status at treatment initiation, BMI prior to TB disease, stunting, and stagnant or declining BMI after 2 months of TB treatment. Unfavorable outcome was defined as a composite of treatment failure, death, or relapse within 6 months of treatment completion.

RESULTS

Severe undernutrition (BMI <16 kg/m2) at treatment initiation and severe undernutrition before the onset of TB disease were both associated with unfavorable outcomes (adjusted incidence rate ratio [aIRR], 2.05; 95% confidence interval [CI], 1.42-2.91 and aIRR, 2.20; 95% CI, 1.16-3.94, respectively). Additionally, lack of BMI increase after treatment initiation was associated with increased unfavorable outcomes (aIRR, 1.81; 95% CI, 1.27-2.61). Severe stunting (height-for-age z score <-3) was associated with unfavorable outcomes (aIRR, 1.52; 95% CI, 1.00-2.24). Severe undernutrition at treatment initiation and lack of BMI increase during treatment were associated with a 4- and 5-fold higher rate of death, respectively.

CONCLUSIONS

Premorbid undernutrition, undernutrition at treatment initiation, lack of BMI increase after intensive therapy, and severe stunting are associated with unfavorable TB treatment outcomes. These data highlight the need to address this widely prevalent TB comorbidity. Nutritional assessment should be integrated into standard TB care.

Social Protection Interventions for TB-Affected Households: A Scoping Review

Tuberculosis (TB) and poverty are inextricably linked. Catastrophic costs of TB illness drive TB-affected households into worsening impoverishment and hamper treatment success. The WHO's End TB Strategy recommends social protection for TB-affected households to mitigate financial shock and improve TB outcomes. This scoping review maps the landscape of social protection interventions for people with TB and their households in low- and middle-income countries with high TB burden. A systematic search of Medline, Embase, PubMed, and Web of Science for relevant articles was performed, supplemented with a gray literature search of key databases. Articles were included if they described social protection available to people with TB and TB-affected households in a low- or middle-income country. Data were synthesized in tabular form, and descriptive narrative outlined the successes and challenges of the social protection interventions identified. The search identified 33,360 articles. After abstract screening, 74 articles underwent full text screening, and 49 were included in the final analysis. Forty-three types of social protection were identified, of which 24 were TB specific (i.e., only people with TB were eligible). Varying definitions were used to describe similar social protection interventions, which limited cross-study comparison. Intervention successes included acceptability and increased financial autonomy among recipients. Challenges included delays in intervention delivery and unexpected additional bank transfer fees. A wide range of acceptable social protection interventions are available, with cash transfer schemes predominating. Use of standardized definitions of social protection interventions would facilitate consolidation of evidence and enhance design and implementation in future.

Experiences of conditional and unconditional cash transfers intended for improving health outcomes and health service use: a qualitative evidence synthesis

BACKGROUND

It is well known that poverty is associated with ill health and that ill health can result in direct and indirect costs that can perpetuate poverty. Social protection, which includes policies and programmes intended to prevent and reduce poverty in times of ill health, could be one way to break this vicious cycle. Social protection, particularly cash transfers, also has the potential to promote healthier behaviours, including healthcare seeking. Although social protection, particularly conditional and unconditional cash transfers, has been widely studied, it is not well known how recipients experience social protection interventions, and what unintended effects such interventions can cause.   OBJECTIVES: The aim of this review was to explore how conditional and unconditional cash transfer social protection interventions with a health outcome are experienced and perceived by their recipients.  SEARCH METHODS: We searched Epistemonikos, MEDLINE, CINAHL, Social Services Abstracts, Global Index Medicus, Scopus, AnthroSource and EconLit from the start of the database to 5 June 2020. We combined this with reference checking, citation searching, grey literature and contact with authors to identify additional studies. We reran all strategies in July 2022, and the new studies are awaiting classification.

SELECTION CRITERIA

We included primary studies, using qualitative methods or mixed-methods studies with qualitative research reporting on recipients' experiences of cash transfer interventions where health outcomes were evaluated. Recipients could be adult patients of healthcare services, the general adult population as recipients of cash targeted at themselves or directed at children. Studies could be evaluated on any mental or physical health condition or cash transfer mechanism. Studies could come from any country and be in any language. Two authors independently selected studies.  DATA COLLECTION AND ANALYSIS: We used a multi-step purposive sampling framework for selecting studies, starting with geographical representation, followed by health condition, and richness of data. Key data were extracted by the authors into Excel. Methodological limitations were assessed independently using the Critical Appraisal Skills Programme (CASP) criteria by two authors. Data were synthesised using meta-ethnography, and confidence in findings was assessed using the Confidence in the Evidence from Reviews of Qualitative research (GRADE-CERQual) approach.  MAIN RESULTS: We included 127 studies in the review and sampled 41 of these studies for our analysis. Thirty-two further studies were found after the updated search on 5 July 2022 and are awaiting classification. The sampled studies were from 24 different countries: 17 studies were from the African region, seven were from the region of the Americas, seven were from the European region, six were from the South-East Asian region, three from the Western Pacific region and one study was multiregional, covering both the African and the Eastern Mediterranean regions. These studies primarily explored the views and experiences of cash transfer recipients with different health conditions, such as infectious diseases, disabilities and long-term illnesses, sexual and reproductive health, and maternal and child health. Our GRADE-CERQual assessment indicated we had mainly moderate- and high-confidence findings. We found that recipients perceived the cash transfers as necessary and helpful for immediate needs and, in some cases, helpful for longer-term benefits. However, across conditional and unconditional programmes, recipients often felt that the amount given was too little in relation to their total needs. They also felt that the cash alone was not enough to change their behaviour and, to change behaviour, additional types of support would be required. The cash transfer was reported to have important effects on empowerment, autonomy and agency, but also in some settings, recipients experienced pressure from family or programme staff on cash usage. The cash transfer was reported to improve social cohesion and reduce intrahousehold tension. However, in settings where some received the cash and others did not, the lack of an equal approach caused tension, suspicion and conflict. Recipients also reported stigma in terms of cash transfer programme assessment processes and eligibility, as well as inappropriate eligibility processes. Across settings, recipients experienced barriers in accessing the cash transfer programme, and some refused or were hesitant to receive the cash. Some recipients found cash transfer programmes more acceptable when they agreed with the programme's goals and processes.   AUTHORS' CONCLUSIONS: Our findings highlight the impact of the sociocultural context on the functioning and interaction between the individual, family and cash transfer programmes. Even where the goals of a cash transfer programme are explicitly health-related, the outcomes may be far broader than health alone and may include, for example, reduced stigma, empowerment and increased agency of the individual. When measuring programme outcomes, therefore, these broader impacts could be considered for understanding the health and well-being benefits of cash transfers.

"Honestly, this problem has affected me a lot": a qualitative exploration of the lived experiences of people with chronic respiratory disease in Sudan and Tanzania

BACKGROUND

Over 500 million people live with chronic respiratory diseases globally and approximately 4 million of these, mostly from the low- and middle-income countries including sub-Saharan Africa, die prematurely every year. Despite high CRD morbidity and mortality, only very few studies describe CRDs and little is known about the economic, social and psychological dimensions of living with CRDs in sub-Saharan Africa. We aimed to gain an in-depth understanding of the social, livelihood and psychological dimensions of living with CRD to inform management of CRDs in Sudan and Tanzania.

METHOD

We conducted 12 in-depth interviews in 2019 with people with known or suspected CRD and 14 focus group discussions with community members in Gezira state, Sudan and Dodoma region, Tanzania, to share their understanding and experience with CRD. The data was analysed using thematic framework analysis.

RESULTS

People with CRD in both contexts reported experiences under two broad themes: impact on economic wellbeing and impact on social and psychological wellbeing. Capacity to do hard physical work was significantly diminished, resulting in direct and indirect economic impacts for them and their families. Direct costs were incurred while seeking healthcare, including expenditures on transportation to health facility and procurement of diagnostic tests and treatments, whilst loss of working hours and jobs resulted in substantial indirect costs. Enacted and internalised stigma leading to withdrawal and social exclusion was described by participants and resulted partly from association of chronic cough with tuberculosis and HIV/AIDS. In Sudan, asthma was described as having negative impact on marital prospects for young women and non-disclosure related to stigma was a particular issue for young people. Impaired community participation and restrictions on social activity led to psychological stress for both people with CRD and their families.

CONCLUSION

Chronic respiratory diseases have substantial social and economic impacts among people with CRD and their families in Sudan and Tanzania. Stigma is particularly strong and appears to be driven partly by association of chronic cough with infectiousness. Context-appropriate measures to address economic impacts and chronic cough stigma are urgently needed as part of interventions for chronic respiratory diseases in these sub-Saharan African contexts.

Evaluating Social Protection Policies With an Implementation Science Framework: India's Direct Benefit Transfer for Tuberculosis Comment on "Does Direct Benefit Transfer Improve Outcomes Among People With Tuberculosis? - A Mixed-Methods Study on the Need for a Review of the Cash Transfer Policy in India"

Addressing the social and structural determinants of tuberculosis (TB) through social protection programs is a central feature of global public health policy and disease elimination strategies. However, how best to implement such programs remains unknown. India's direct benefit transfer (DBT) program is the largest cash transfer program in the world dedicated to supporting individuals affected by TB. Despite several studies aimed at evaluating the impact of DBT, many questions remain about its implementation, mechanisms of action, and effectiveness. Dave and Rupani's mixed-methods evaluation of this program previously published in this journal offers valuable insights into the strengths and limitations of the DBT program in improving TB treatment outcomes. Their results also provide an opportunity for demonstrating how systematically collected data may be further analyzed and presented using implementation science, a field of study using methods to promote the systematic uptake of evidence-based interventions to support sustainable program scale-up.

Does Direct Benefit Transfer Improve Outcomes Among People With Tuberculosis? - A Mixed-Methods Study on the Need for a Review of the Cash Transfer Policy in India

BACKGROUND

A direct benefit transfer (DBT) program was launched to address the dual epidemic of under-nutrition and tuberculosis (TB) in India. We conducted this study to determine whether non-receipt of DBT was associated with unfavorable treatment outcomes among patients with TB and to explore the perspectives of patients and program functionaries regarding the program.

METHODS

We conducted a retrospective cohort study among 426 patients with drug-sensitive pulmonary TB on treatment during January-September 2019 to determine the association between non-receipt of DBT and unfavorable treatment outcomes, which was followed by in-depth interviews of 9 patients and 8 program functionaries to explore their perspectives on challenges and suggestions regarding the DBT program. Multivariate logistic regression was applied to determine whether non-receipt of DBT was independently associated with unfavorable treatment outcomes, while the in-depth interviews were transcribed to describe them as codes and categories.

RESULTS

Among the 426 patients, 9% of the patients did not receive DBT and 91% completed their treatment. Non-receipt of DBT was associated with a 5 (95% CI: 2-12) times higher odds of unfavorable treatment outcomes on multivariable analysis. Patients not owning a bank account was the primary challenge perceived by the program staff. The patients perceived the assistance under DBT to be insufficient to buy nutritious food throughout the course of treatment. The program functionaries as well as the patients suggested increasing the existing assistance under DBT along with the provision of a monthly nutritious food-kit.

CONCLUSION

DBT improved the treatment completion rates among patients with TB in our setting. Provision of a monthly nutritious food-kit with an increase in the existing assistance under DBT might further improve the treatment outcomes. Future research should determine the long-term financial sustainability for 'DBT plus food-kit' vs. universal cash transfers in India.

Screening adults with tuberculosis for severe illness at notification: programme experience from Gujarat, India

BACKGROUND

National tuberculosis (TB) programmes in high-burden countries do not systematically assess severity at diagnosis followed by referral for inpatient care. Due to limited capacity, comprehensive assessment of all TB patients is not practical. In three districts of Gujarat (West India) in June 2021, we determined the feasibility of screening for severe illness by paramedical staff of public facilities and the burden of 'high risk for severe illness' at notification among adults (≥15 y of age) with TB.

METHODS

In this cross-sectional study, the screening criteria for high risk for severe illness was the presence of any one of the following: body mass index (BMI) ≤14.0 kg/m2, BMI ≤16.0 kg/m2 with bilateral leg swelling, respiratory rate >24/min, oxygen saturation <94% or inability to stand without support. We summarized the feasibility indicators and burden using proportion (95% confidence interval [CI]) and median, as applicable.

RESULTS

Of 626 notified adults, 87% were screened. The median time interval for screening was 3 d from notification and all indicators were collected in 97% of patients. The burden of high risk for severe illness was high, at 41.6% (95% CI 37.5 to 45.8).

CONCLUSIONS

High burden and feasibility (high coverage, acceptable time interval and minimal missing data) makes a strong case for routine screening of severe illness.

Enrolment under of Nikshay Poshan Yojana among tuberculosis patients in a tertiary care hospital of Delhi

To mitigate malnutrition among tuberculosis burden, Government of India launched Nikshay Poshan Yojana in 2018, providing incentive of INR500 per month to each enrolled patient. Our study tried to find out the status of the scheme and its target benefits amongst the beneficiaries in a tertiary care hospital in Delhi, and also the facilitating factors and barriers towards enrolment, and their knowledge, attitude and practice towards nutrition in TB.

METHODS

A cross-sectional study was undertaken at a tertiary care hospital involving a calculated sample of 188 patients. The subjects were interviewed on a pre-designed, semi-structured, validated questionnaire and data was analysed on SPSS v.21.

RESULTS

Enrolment rate for the scheme was 81.4%, of which only 10% of the participants received any benefit. Of the 35 participants who were not enrolled or were not aware of their enrolment status, 22 were interested in enrolment. The reason for non-enrolment by the 21 participants who were not enrolled were lack of awareness, lack of time or lack of a bank account.

CONCLUSION

The study found that most of the patients attending DOTS treatment were enrolled under the scheme, but 90% were not receiving any incentive promised under it.

Nutritional Supplementation Would Be Cost-Effective for Reducing Tuberculosis Incidence and Mortality in India: The Ration Optimization to Impede Tuberculosis (ROTI-TB) Model

BACKGROUND

Undernutrition is the leading cause of tuberculosis (TB) in India and is associated with increased TB mortality. Undernutrition also decreases quality of life and economic productivity.

METHODS

We assessed the cost-effectiveness of providing augmented rations to undernourished Indians through the government's Targeted Public Distribution System (TPDS). We used Markov state transition models to simulate disease progression and mortality among undernourished individuals in 3 groups: general population, household contacts (HHCs) of people living with TB, and persons living with human immunodeficiency virus (HIV). The models calculate costs and outcomes (TB cases, TB deaths, and disability-adjusted life years [DALYs]) associated with a 2600 kcal/day diet for adults with body mass index (BMI) of 16-18.4 kg/m2 until they attain a BMI of 20 kg/m2 compared to a status quo scenario wherein TPDS rations are unchanged. We employed deterministic and probabilistic sensitivity analyses to test result robustness.

RESULTS

Over 5 years, augmented rations could avert 81% of TB cases and 88% of TB deaths among currently undernourished Indians. Correspondingly, this intervention could forestall 78% and 48% of TB cases and prevent 88% and 70% of deaths among undernourished HHCs and persons with HIV, respectively. Augmented rations resulted in 10-fold higher resolution of undernutrition and were highly cost-effective with (incremental cost-effectiveness ratio [ICER] of $470/DALY averted). ICER was lower for HHCs ($360/DALY averted) and the HIV population ($250/DALY averted).

CONCLUSIONS

A robust nutritional intervention would be highly cost-effective in reducing TB incidence and mortality while reducing chronic undernutrition in India.

Living with tuberculosis: a qualitative study of patients’ experiences with disease and treatment

Background

Although tuberculosis (TB) is a curable disease, treatment is complex and prolonged, requiring considerable commitment from patients. This study aimed to understand the common perspectives of TB patients across Brazil, Russia, India, China, and South Africa throughout their disease journey, including the emotional, psychological, and practical challenges that patients and their families face.

Methods

This qualitative market research study was conducted between July 2020 and February 2021. Eight TB patients from each country (n = 40) completed health questionnaires, video/telephone interviews, and diaries regarding their experiences of TB. Additionally, 52 household members were interviewed. Patients at different stages of their TB treatment journey, from a range of socioeconomic groups, with or without TB risk factors were sought. Anonymized data underwent triangulation and thematic analysis by iterative coding of statements.

Results

The sample included 23 men and 17 women aged 13–60 years old, with risk factors for TB reported by 23/40 patients. Although patients were from different countries and cultural backgrounds, experiencing diverse health system contexts, five themes emerged as common across the sample. 1) Economic hardship from loss of income and medical/travel expenses. 2) Widespread stigma, delaying presentation and deeply affecting patients’ emotional wellbeing. 3) TB and HIV co-infection was particularly challenging, but increased TB awareness and accelerated diagnosis. 4) Disruption to family life strained relationships and increased patients’ feelings of isolation and loneliness. 5) The COVID-19 pandemic made it easier for TB patients to keep their condition private, but disrupted access to services.

Conclusions

Despite disparate cultural, socio-economic, and systemic contexts across countries, TB patients experience common challenges. A robust examination of the needs of individual patients and their families is required to improve the patient experience, encourage adherence, and promote cure, given the limitations of current treatment.

Experiences and needs of patients with MDR/XDR-TB: a qualitative study among Saharia tribe in Madhya Pradesh, Central India

BACKGROUND

Drug-resistant tuberculosis (DR-TB) continues to be a major public health threat posing a critical challenge to TB treatment and control worldwide. The present study was conducted among patients with DR-TB of the Saharia tribe residing in Madhya Pradesh state of Central India to document their experiences and needs, and to identify gaps for treatment adherence as this population is known to be poor because of migration and other factors.

METHODS

We conducted 16 in-depth interviews on purposively selected patients with DR-TB among the Saharia tribe using a predesigned open-ended in-depth interview guide, which included questions on domains like general physical health, diagnosis, treatment adherence, side-effects of drugs and experience related to the health facility. Out of these interviews, various subthemes were extracted. The obtained qualitative data were subjected to thematic analysis.

RESULTS

The study helped to understand the experiences and needs of the patients with DR-TB in various stages from diagnosis to treatment. Also, there was the impact of factors like lack of education and awareness, poor living conditions and lack of healthcare facilities on predominance of the disease in the community. Poor access to a healthcare facility, high pill burden and related side-effects, longer duration of treatment, financial burden, misbeliefs and misconceptions were prominent issues posing a challenge to treatment adherence. The narratives pointed out their struggle at every stage be it with diagnosis, treatment initiation or treatment adherence.

CONCLUSION

It is paramount to address the needs and experiences of patients with DR-TB to develop a patient-centric and context-specific approach conducive to the sociocultural set-up of tribal people. This will scale down the attrition rate of tribal patients while adhering to the complete treatment process and reducing the high burden of TB among the Saharia community. In addition, tribal patients should be counselled at regular intervals to increase their confidence in the treatment.

Screening People with Tuberculosis for High Risk of Severe Illness at Notification: Programmatic Experience from Karnataka, India

Due to limited availability of diagnostics and capacity, people with tuberculosis do not always undergo systematic assessment for severe illness (requiring inpatient care). In Karnataka (south India), para-medical programme staff used a screening tool to identify people at 'high risk of severe illness', defined using indicators of very severe undernutrition, abnormal vital signs and poor performance status (any one): (i) body mass index (BMI) ≤ 14.0 kg/m² (ii) BMI ≤ 16.0 kg/m² with bilateral leg swelling (iii) respiratory rate > 24/min (iv) oxygen saturation < 94% (v) inability to stand without support. Of 3020 adults notified from public facilities (15 October to 30 November 2020) in 16 districts, 1531 (51%) were screened (district-wise range: 13-90%) and of them, 538 (35%) were classified as 'high risk of severe illness'. Short median delays in screening from notification (five days), and all five indicators being collected for 88% of patients, suggests the feasibility of using this tool in programme settings. However, districts with poor screening coverage require further attention. To end tuberculosis deaths, screening should be followed by referral to higher facilities for comprehensive clinical evaluation, to assess the need for inpatient care. Future studies should assess the validity (especially sensitivity in picking severely ill patients) of this screening tool.

Costs of TB care incurred by adult patients with newly diagnosed drug-sensitive TB in Ballabgarh block in northern India

BACKGROUND

India's National Tuberculosis Elimination Programme (NTEP) provides free diagnosis and treatment services but does not monitor TB-related costs. This study aimed to estimate the direct and indirect costs borne by adult patients with newly diagnosed TB.

METHODS

A longitudinal study in Ballabgarh block, Haryana (North India) was conducted. A total of 110 patients were interviewed and data regarding costs were collected at three points of time (after diagnosis, at the end of intensive phase and at the end of the treatment) using a semistructured questionnaire. The total direct (out-of-pocket expenses) and indirect (income lost) costs before and during treatment were calculated for patients who completed the treatment.

RESULTS

We enrolled 110 patients with drug-sensitive TB; 6 patients could not complete the treatment. The TB-related median total cost was US$150 (IQR 65-335). The median prediagnosis and postdiagnosis costs were US$42 (IQR 19-313) and US$63 (IQR 10.2-190), respectively. The median direct and indirect costs were US$75 (IQR 36-148) and US$16 (IQR 0-197), respectively. A catastrophic cost was experienced by 18% (95% CI 12 to 27%) of households.

CONCLUSION

Despite free diagnosis and treatment services, there is a substantial TB-related cost for TB care under the NTEP. Accelerated efforts are needed to achieve the target of zero catastrophic cost.

Rising Catastrophic Expenditure on Households Due to Tuberculosis: Is India Moving Away From the END-TB Goal?

Introduction: One of the targets of the END-TB strategy is to ensure zero catastrophic expenditure on households due to TB. The information about household catastrophic expenditure is limited in India and, therefore difficult to monitor. The objective is to estimate household and catastrophic expenditure for Tuberculosis using national sample survey data. Methods: For arriving at out-of-pocket expenditure due to tuberculosis and its impact on households the study analyzed four rounds of National Sample Survey data (52nd round-1995-1996, 60th round-2004-2005, 71st round-2014-15, and 75th round 2017-2018). The household interview survey data had a recall period of 365 days for inpatient/ hospitalization and 15 days for out-patient care expenditure. Expenditure amounting to >20% of annual household consumption expenditure was termed as catastrophic. Results: A 5-fold increase in median outpatient care cost in 75th round is observed compared to previous rounds and increase has been maximum while accessing public sector. The overall expense ratio of public v/s private is 1:3, 1:4, 1:5, and 1:5, respectively across four rounds for hospitalization. The prevalence of catastrophic expenditure due to hospitalization increased from 16.5% (52nd round) to 43% (71st round), followed by a decline to 18% in the recent 75th round. Conclusion: Despite free diagnostic and treatment services offered under the national program, households are exposed to catastrophic financial expenditure due to tuberculosis. We strongly advocate for risk protection mechanisms such as cash transfer or health insurance schemes targeting the patients of tuberculosis, especially among the poor.

Envisioning a learning surveillance system for tuberculosis

Surveillance is critical for interrupting transmission of global epidemics. Research has highlighted gaps in the surveillance for tuberculosis that range from failure to collect real-time data to lack of standardization of data for informed decision-making at different levels of the health system. Our research aims to advance conceptual and methodological foundations for the development of a learning surveillance system for Tuberculosis, that involves systematic collection, analysis, interpretation, and feedback of outcome-specific data. It would concurrently involve the health care delivery system, public health laboratory, and epidemiologists. For our study, we systemically framed the cyber environment of TB surveillance as an ontology of the learning surveillance system. We validated the ontology by binary coding of dimensions and elements of the ontology with the metadata from an existing surveillance platform—GPMS TB Transportal. Results show GPMS TB Transportal collects a critical range of data for active case investigation and presumptive case screening for identifying and detecting confirmed TB cases. It is therefore targeted at assisting the Active Case Finding program. Building on the results, we demonstrate enhanced surveillance strategies for GPMS that are enumerated as pathways in the ontology. Our analysis reveals the scope for embedding learning surveillance pathways for digital applications in Direct Benefit Transfer, and Drug Resistance Treatment in National TB Elimination Programme in India. We discuss the possibilities of developing the transportal into a multi-level computer-aided decision support system for TB, using the innumerable pathways encapsulated in the ontology.

Utilisation of nutritional support scheme among the patients of tuberculosis: A myth or a truth

INTRODUCTION

Under-nutrition increases the susceptibility to active tuberculosis and delays recovery. Nikshay Poshan Yojana provides a financial incentive of Rs. 500/month for each notified TB patient for a duration until the patient is on anti-TB treatment.

OBJECTIVES

1. To find out the utilization of the nutritional support scheme among TB patients. 2. To give evidence-based recommendations.

METHODS

It is a retrospective cross-sectional study conducted among TB patients. 2 DMC's in each of the 2TU (randomly selected from 12 TUs) were chosen. 83 patients responded to telephonic interview out of all patients registered in the last six months. The demographic details were collected from TB treatment cards and registers and other information by telephonic interview of 10-15 min each conducted over a period of 15-20 days. The quantitative data thus collected was analysed in terms of frequency, percentage and Chi-square test and qualitative data from patients and providers were analysed by thematic analysis.

RESULTS

Majority were of 40-60 years of age and were males. A total of 76 patients were aware of the scheme but only 17 patients had received their first instalment after two months in their account. Among the 17 who faced difficulty while getting the money, 13 TB patients spent it on nutrition. Lack of communication, stigma, unawareness, ignorance, illiteracy, multistep approval process and technical issues were few themes that emerged as difficulties encountered while utilisation.

CONCLUSION

There is a large gap between demand and supply chain of services. A majority were unsatisfied and thus the administrative scale up for proper implementation of services and measures to bring down the stigma attached with the disease was recommended.

Social determinants of tuberculosis: context, framework, and the way forward to ending TB in India

INTRODUCTION

Social determinants are involved in the causation of TB and its adverse outcomes. This review was conducted to evolve a framework for action on social determinants with special reference to India in the context of the new END TB strategy.

AREAS COVERED

We reviewed the social context of TB in India as a neglected disease of the poor, its emergence in epidemic form in the colonial period, and the factors that resulted in its perpetuation and expansion in post-independence India. We examined the role of social determinants in two key pathways - the pathway of TB causation and its outcomes, and the care cascade for patients with TB, and its consequences. We reviewed the most important social determinants of TB including poverty, membership of certain castes and indigenous population, undernutrition and poor access to healthcare, especially in rural areas.

EXPERT OPINION

We suggest that TB elimination will require an optimal mix of enhanced biomedical and social interventions. TB elimination strategy in India needs a pro-poor model of patient - centered care inclusive of nutritional, psycho-social and financial support, universal health coverage, and social protection; and convergence with multi-sectoral efforts to address poverty, undernutrition, unsafe housing, and indoor pollution.