Sustainability Capacity of HIV/AIDS Programmes in YOGYAKARTA, Indonesia

The Indonesian government established the prevalence target of HIV <0.50% in 2019 to control the spreading of HIV through the National Medium Term Development Plan. To ensure the sustainability of this development plan, a study of the strategic capacity of HIV/AIDS programmes is needed to provide an overview so that the program can be sustained over time. This study aimed to explore the sustainability capacity of HIV/AIDS programmes in Yogyakarta. This was a descriptive study utilizing a qualitative approach. The study involved 42 participants as key informants selected by a purposive sampling technique, and the data were examined using content analysis. By setting priorities of the local government supported by the Provincial Health Office and with the coordination of the Yogyakarta Province AIDS Commission, the programs are able to maintain sustainable HIV and AIDS programmes in Yogyakarta. Funding capacity, evaluation, programme adaptation and communication have not been optimal to ensure the sustainability. Stability of funding is the main obstacle to achieving the sustainability of HIV and AIDS programs. However, with good planning, partnership structure and sufficient organizational capacity, this approach can ensure the HIV and AIDS programmes will continue with the targets set by the Yogyakarta Provincial Health Office. The government in Yogyakarta needs to increase funding capacity, and improve communication to ensure sustainability. The strategy should include adaptation and evaluation of programs through strengthening private sector financing, formulating a communication plan and improving the capacity to respond to change

How to optimize tuberculosis case finding: explorations for Indonesia with a health system model

BACKGROUND: A mathematical model was designed to explore the impact of three strategies for better tuberculosis case finding. Strategies included: (1) reducing the number of tuberculosis patients who do not seek care; (2) reducing diagnostic delay; and (3) engaging non-DOTS providers in the referral of tuberculosis suspects to DOTS services in the Indonesian health system context. The impact of these strategies on tuberculosis mortality and treatment outcome was estimated using a mathematical model of the Indonesian health system. METHODS: The model consists of multiple compartments representing logical movement of a respiratory symptomatic (tuberculosis suspect) through the health system, including patient- and health system delays. Main outputs of the model are tuberculosis death rate and treatment outcome (i.e. full or partial cure). We quantified the model parameters for the Jogjakarta province context, using a two round Delphi survey with five Indonesian tuberculosis experts. RESULTS: The model validation shows that four critical model outputs (average duration of symptom onset to treatment, detection rate, cure rate, and death rate) were reasonably close to existing available data, erring towards more optimistic outcomes than are actually reported. The model predicted that an intervention to reduce the proportion of tuberculosis patients who never seek care would have the biggest impact on tuberculosis death prevention, while an intervention resulting in more referrals of tuberculosis suspects to DOTS facilities would yield higher cure rates. This finding is similar for situations where the alternative sector is a more important health resource, such as in most other parts of Indonesia. CONCLUSION: We used mathematical modeling to explore the impact of Indonesian health system interventions on tuberculosis treatment outcome and deaths. Because detailed data were not available regarding the current Indonesian population, we relied on expert opinion to quantify the parameters. The fact that the model output showed similar results to epidemiological data suggests that the experts had an accurate understanding of this subject, thereby reassuring the quality of our predictions. The model highlighted the potential effectiveness of active case finding of tuberculosis patients with limited access to DOTS facilities in the developing country setting

Journeys to tuberculosis treatment: a qualitative study of patients, families and communities in Jogjakarta, Indonesia

<p>Abstract</p> <p>Background</p> <p>Many tuberculosis (TB) patients in Indonesia are diagnosed late. We seek to document patient journeys toward TB diagnosis and treatment and factors that influence health care seeking behavior.</p> <p>Methods</p> <p>TB patients in Jogjakarta municipality (urban) and Kulon Progo district (rural) were recruited from health care facilities participating in the DOTS strategy and health care facilities not participating in the DOTS strategy, using purposive sampling methods. Data were collected through in-depth interviews with TB patients and members of their family and through Focus Group Discussions (FGD) with community members.</p> <p>Results</p> <p>In total, 67 TB patients and 22 family members were interviewed and 6 FGDs were performed. According to their care seeking behavior patients were categorized into National TB program's (NTP) dream cases (18%), 'slow-but-sure patients' (34%), 'shopaholics' (45%), and the NTP's nightmare case (3%). Care seeking behavior patterns did not seem to be influenced by gender, place of residence and educational level. Factors that influenced care seeking behavior include income and advice from household members or friends. Family members based their recommendation on previous experience and affordability. FGD results suggest that the majority of people in the urban area preferred the hospital or chest clinic for diagnosis and treatment of TB whereas in the rural area private practitioners were preferred. Knowledge about TB treatment being free of charge was better in the urban area. Many community members from the rural area doubted whether TB treatment would be available free of charge.</p> <p>Conclusion</p> <p>Most TB patients took over a month to reach a DOTS facility after symptoms appeared and had consulted a number of providers. Their income and advice from household members and friends were factors that influenced their care seeking behavior most.</p

Pentingnya Analisis Cluster Berbasis Spasial dalam Penanggulangan Tuberkulosis di Indonesia

Pengendalian tuberkulosis telah meningkatkan angka kesembuhan dan menyelamatkan banyak jiwa, tetapi kurang berhasil menurunkan insiden tuberkulosis. Oleh karena itu, pengendalian tuberkulosis menekankan pada kebijakan determinan sosial karena determinan sosial secara langsung dan melalui faktor risiko tuberkulosis berpengaruh terhadap tuberkulosis. Hasil telaah literatur menunjukkan bahwa stratifikasi determinan sosial menyebabkan clustering tuberkulosis, berupa pengelompokkan penderita tuberkulosis menurut lokasi geografis yang secara statistik signifikan. Pengetahuan tentang clustering sangat bermanfaat dalam pengendalian tuberkulosis, khususnya untuk menurunkan insiden tuberkulosis karena dapat memberikan informasi tentang lokasi populasi yang berisiko. Selain itu, telaah literatur menunjukkan bahwa implementasi analisis spasial memerlukan dukungan sumber daya yang tidak sedikit. Oleh karena itu, sebelum analisis cluster berbasis spasial dapat diterapkan, perlu didukung oleh penelitian yang menunjukkan kesiapan sumber daya dan efektivitas biaya.Tuberculosis control has increased cure rate and saved million people, but has less success in reducing tuberculosis incidence. Therefore, tuberculosis control needs to put more emphasis on social determinants policy, since social determinants directly or through tuberculosis-risk factors affect tuberculosis. Literature reviews show that stratification of social determinants will cause tuberculosis clustering, a grouping of tuberculosis patients according geographical area that is statistically significant. Knowledge on the clustering is very useful to support tuberculosis-control program, especially for reducing tuberculosis incidence through highlighting the area of vulnerable population. On the other hand, literature reviews also show that implementation of spatial analysis requires adequate resources. Therefore, before tuberculosis cluster analysis can be implemented routinely, it shouldbe supported by researches that indicate resources readiness and cost effectiveness

Barriers for introducing HIV testing among tuberculosis patients in Jogjakarta, Indonesia: a qualitative study

<p>Abstract</p> <p>Background</p> <p>HIV and HIV-TB co-infection are slowly increasing in Indonesia. WHO recommends HIV testing among TB patients as a key response to the dual HIV-TB epidemic. Concerns over potential negative impacts to TB control and lack of operational clarity have hindered progress. We investigated the barriers and opportunities for introducing HIV testing perceived by TB patients and providers in Jogjakarta, Indonesia.</p> <p>Methods</p> <p>We offered Voluntary Counselling and Testing (VCT) to TB patients in parallel to a HIV prevalence survey. We conducted in-depth interviews with 33 TB patients, 3 specialist physicians and 3 disease control managers. We also conducted 4 Focus Group Discussions (FGDs) with nurses. All interviews and FGDs were recorded and data analysis was supported by the QSR N6^®software.</p> <p>Results</p> <p>Patients' and providers' knowledge regarding HIV was poor. The main barriers perceived by patients were: burden for accessing VCT and fear of knowing the test results. Stigma caused concerns among providers, but did not play much role in patients' attitude towards VCT. The main barriers perceived by providers were communication, patients feeling offended, stigmatization and additional burden.</p> <p>Conclusion</p> <p>Introduction of HIV testing among TB patients in Indonesia should be accompanied by patient and provider education as well as providing conditions for effective communication.</p

Diagnostic work-up and loss of tuberculosis suspects in Jogjakarta, Indonesia

<p>Abstract</p> <p>Background</p> <p>Early and accurate diagnosis of pulmonary tuberculosis (TB) is critical for successful TB control. To assist in the diagnosis of smear-negative pulmonary TB, the World Health Organisation (WHO) recommends the use of a diagnostic algorithm. Our study evaluated the implementation of the national tuberculosis programme's diagnostic algorithm in routine health care settings in Jogjakarta, Indonesia. The diagnostic algorithm is based on the WHO TB diagnostic algorithm, which had already been implemented in the health facilities.</p> <p>Methods</p> <p>We prospectively documented the diagnostic work-up of all new tuberculosis suspects until a diagnosis was reached. We used clinical audit forms to record each step chronologically. Data on the patient's gender, age, symptoms, examinations (types, dates, and results), and final diagnosis were collected.</p> <p>Results</p> <p>Information was recorded for 754 TB suspects; 43.5% of whom were lost during the diagnostic work-up in health centres, 0% in lung clinics. Among the TB suspects who completed diagnostic work-ups, 51.1% and 100.0% were diagnosed without following the national TB diagnostic algorithm in health centres and lung clinics, respectively. However, the work-up in the health centres and lung clinics generally conformed to international standards for tuberculosis care (ISTC). Diagnostic delays were significantly longer in health centres compared to lung clinics.</p> <p>Conclusions</p> <p>The high rate of patients lost in health centres needs to be addressed through the implementation of TB suspect tracing and better programme supervision. The national TB algorithm needs to be revised and differentiated according to the level of care.</p

Portable, Battery-Operated, Low-Cost, Bright Field and Fluorescence Microscope

This study describes the design and evaluation of a portable bright-field and fluorescence microscope that can be manufactured for $240 USD. The microscope uses a battery-operated LED-based flashlight as the light source and achieves a resolution of 0.8 µm at 1000× magnification in fluorescence mode. We tested the diagnostic capability of this new instrument to identify infections caused by the human pathogen, Mycobacterium tuberculosis. Sixty-four direct, decontaminated, and serially diluted smears were prepared from sputa obtained from 19 patients suspected to have M. tuberculosis infection. Slides were stained with auramine orange and evaluated as being positive or negative for M. tuberculosis with both the new portable fluorescence microscope and a laboratory grade fluorescence microscope. Concordant results were obtained in 98.4% of cases. This highly portable, low cost, fluorescence microscope may be a useful diagnostic tool to expand the availability of M. tuberculosis testing at the point-of-care in low resource settings

The burden and treatment of HIV in tuberculosis patients in Papua Province, Indonesia: a prospective observational study

<p>Abstract</p> <p>Background</p> <p>New diagnoses of tuberculosis (TB) present important opportunities to detect and treat HIV. Rates of HIV and TB in Indonesia's easternmost Papua Province exceed national figures, but data on co-infection rates and outcomes are lacking. We aimed to measure TB-HIV co-infection rates, examine longitudinal trends, compare management with World Health Organisation (WHO) recommendations, and document progress and outcome.</p> <p>Methods</p> <p>Adults with newly-diagnosed smear-positive pulmonary TB managed at the Timika TB clinic, Papua Province, were offered voluntary counselling and testing for HIV in accordance with Indonesian National Guidelines, using a point-of-care antibody test. Positive tests were confirmed with 2 further rapid tests. Study participants were assessed using clinical, bacteriological, functional and radiological measures and followed up for 6 months.</p> <p>Results</p> <p>Of 162 participants, HIV status was determined in 138 (85.2%), of whom 18 (13.0%) were HIV+. Indigenous Papuans were significantly more likely to be HIV+ than Non-Papuans (Odds Ratio [OR] 4.42, 95% confidence interval [CI] 1.38-14.23). HIV prevalence among people with TB was significantly higher than during a 2003-4 survey at the same TB clinic, and substantially higher than the Indonesian national estimate of 3%. Compared with HIV- study participants, those with TB-HIV co-infection had significantly lower exercise tolerance (median difference in 6-minute walk test: 25 m, p = 0.04), haemoglobin (mean difference: 1.3 g/dL, p = 0.002), and likelihood of cavitary disease (OR 0.35, 95% CI 0.12-1.01), and increased occurrence of pleural effusion (OR 3.60, 95% CI 1.70-7.58), higher rates of hospitalisation or death (OR 11.80, 95% CI 1.82-76.43), but no difference in the likelihood of successful 6-month treatment outcome. Adherence to WHO guidelines was limited by the absence of integration of TB and HIV services, specifically, with no on-site ART prescriber available. Only six people had CD4+ T-cell counts recorded, 11 were prescribed co-trimoxazole and 4 received ART before, during or after TB treatment, despite ART being indicated in 14 according to 2006 WHO guidelines.</p> <p>Conclusions</p> <p>TB-HIV co-infection in southern Papua, Indonesia, is a serious emerging problem especially among the Indigenous population, and has risen rapidly in the last 5 years. Major efforts are required to incorporate new WHO recommendations on TB-HIV management into national guidelines, and support their implementation in community settings.</p