| 1. |
- Dewi, Fatwa S. T., et al.
(author)
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Designing and collecting data for a longitudinal study : the Sleman Health and Demographic Surveillance System (HDSS)
- 2018
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In: Scandinavian Journal of Public Health. - : Sage Publications. - 1403-4948 .- 1651-1905. ; 46:7, s. 704-710
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Journal article (peer-reviewed)abstract
- BACKGROUND: This paper describes the methodological considerations of developing an urban Health and Demographic Surveillance System (HDSS), in the Sleman District of Yogyakarta, Indonesia.METHODS: 1) The Sleman District was selected because it is mostly an urban area. 2) The minimum sample size was calculated to measure infant mortality as the key variable and resulted in a sample of 4942 households. A two-stage cluster sampling procedure with probability proportionate to size was applied; first, 216 Censuses Blocks (CBs) were selected, and second, 25 households in each CB were selected. 3) A baseline survey was started in 2015, and collected data on demographic and economic characteristics and verbal autopsy (VA); the 2nd cycle collected updated demographic data, VA, type of morbidity (communicable and non-communicable diseases, disability and injury) and health access. 4) The data were collected at a home visit through a Computer-Assisted Personal Interview (CAPI) on a tablet device, and the data were transferred to the server through the Internet. 5) The quality control consisted of spot-checks of 5% of interviews to control for adherence to the protocol, re-checks to ensure the validity of the interview, and computer-based data cleaning. 6) A utilization system was designed for policy-makers (government) and researchers.RESULTS: In total, 5147 households participated in the baseline assessment in 2015, and 4996 households participated in the second cycle in 2016 (97.0% response rate).CONCLUSIONS: Development of an urban HDSS is possible and is beneficial in providing data complementary to the existing demographic and health information system at local, national and global levels.
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| 2. |
- Lestari, Trisasi, et al.
(author)
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High caseload of childhood tuberculosis in hospitals on Java Island, Indonesia : a cross sectional study
- 2011
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In: BMC Public Health. - : BioMed Central. - 1471-2458. ; 11, s. Article nr 784-
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Journal article (peer-reviewed)abstract
- ABSTRACT: BACKGROUND: Childhood tuberculosis (TB) has been neglected in the fight against TB. Despite implementation of Directly Observed Treatment Shortcourse (DOTS) program in public and private hospitals in Indonesia since 2000, the burden of childhood TB in hospitals was largely unknown. The goals of this study were to document the caseload and types of childhood TB in the 0-4 and 5-14 year age groups diagnosed in DOTS hospitals on Java Island, Indonesia.METHODS: Cross-sectional study of TB cases recorded in inpatient and outpatient registers of 32 hospitals. Cases were analyzed by hospital characteristics, age groups, and types of TB. The number of cases reported in the outpatient unit was compared with that recorded in the TB register.RESULTS: Of 5,877 TB cases in the inpatient unit and 15,694 in the outpatient unit, 11% (648) and 27% (4,173) respectively were children. Most of the childhood TB cases were under five years old (56% and 53% in the inpatient and outpatient clinics respectively). The proportion of smear positive TB was twice as high in the inpatient compared to the outpatient units (15.6% vs 8.1%). Extra-pulmonary TB accounted for 15% and 6% of TB cases in inpatient and outpatient clinics respectively. Among children recorded in hospitals only 1.6% were reported to the National TB Program.CONCLUSION: In response to the high caseload and gross under-reporting of childhood TB cases, the National TB Program should give higher priority for childhood TB case management in designated DOTS hospitals. In addition, an international guidance on childhood TB recording and reporting and improved diagnostics and standardized classification is required.
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| 3. |
- Mahendradhata, Yodi, et al.
(author)
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The incremental cost-effectiveness of engaging private practitioners to refer tuberculosis suspects to DOTS services in Jogjakarta, Indonesia
- 2010
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In: American Journal of Tropical Medicine and Hygiene. - : American Society of Tropical Medicine and Hygiene. - 0002-9637 .- 1476-1645. ; 82:6, s. 1131-1139
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Journal article (peer-reviewed)abstract
- We aimed to evaluate the incremental cost-effectiveness of engaging private practitioners (PPs) to refer tuberculosis (TB) suspects to public health centers in Jogjakarta, Indonesia. Effectiveness was assessed for TB suspects notified between May 2004 and April 2005. Private practitioners referred 1,064 TB suspects, of which 57.5% failed to reach a health center. The smear-positive rate among patients reaching a health center was 61.8%. Two hundred eighty (280) out of a total of 1,306 (21.4%) new smear-positive cases were enrolled through the PPs strategy. The incremental cost-effectiveness ratio per smear-positive case successfully treated for the PPs strategy was US$351.66 (95% CI 322.84-601.33). On the basis of an acceptability curve using the National TB control program's willingness-to-pay threshold (US$448.61), we estimate the probability that the PPs strategy is cost-effective at 66.8%. The strategy of engaging PPs was incrementally cost-effective, although under specific conditions, most importantly a well-functioning public directly observed treatment, short-course (DOTS) program.
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| 4. |
- Probandari, Ari, 1975-, et al.
(author)
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Life of a partnership : the process of collaboration between the National Tuberculosis Program and the hospitals in Yogyakarta, Indonesia
- 2011
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In: Social Science and Medicine. - : Elsevier. - 0277-9536 .- 1873-5347. ; 73:9, s. 1386-1394
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Journal article (peer-reviewed)abstract
- Public–private partnerships (PPP) for improving the health of populations are currently attracting attention in many countries with limited resources. The Public–Private Mix for Tuberculosis Control is an example of an internationally supported PPP that aims to engage all providers, including hospitals, to implement standardized diagnosis and treatment. This paper explores mainly the local actors’ views and experiences of the process of PPP in delivering TB care in hospitals in Yogyakarta Province, Indonesia. The study used a qualitative research design. By maximum variation sampling, 33 informants were purposefully selected. The informants were involved in the Public–Private Mix for Tuberculosis Control in Yogyakarta Province. Data were collected during 2008–2009 by in-depth interview and analyzed using content analysis techniques. Triangulation, reference group checking and peer debriefing were conducted to improve the trustworthiness of the data. This analysis showed that the process of partnership was dynamic. In the early phase of partnership, the National Tuberculosis Program and hospital actors perceived barriers to interaction such as low enthusiasm, lack of confidence, mistrust and inequality of relationships. The existence of an intermediary actor was important for approaching the National Tuberculosis Program and hospitals. After intensive interactions, compromises and acceptance were reached among the actors and even enabled the growth of mutual respect and feelings of programme ownership. However, the partnership faced declining interactions when faced with scarce resources and weak governance. The strategies, power and interactions between actors are important aspects of the process of collaboration. We conclude that good partnership governance is needed for the partnership to be effective and sustainable.
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| 5. |
- Probandari, Ari, 1975-, et al.
(author)
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Missed opportunity for standardized diagnosis and treatment among adult tuberculosis patients in hospitals involved in public-private mix for directly observed treatment short-course strategy in Indonesia : a cross-sectional study
- 2010
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In: BMC Health Services Research. - : Springer Science and Business Media LLC. - 1472-6963. ; 10, s. 113-
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Journal article (peer-reviewed)abstract
- BACKGROUND: The engagement of hospitals in Public-Private Mix (PPM) for Directly Observed Treatment Short-Course (DOTS) strategy has increased rapidly internationally - including in Indonesia. In view of the rapid global scaling-up of hospital engagement, we aimed to estimate the proportion of outpatient adult Tuberculosis patients who received standardized diagnosis and treatment at outpatients units of hospitals involved in the PPM-DOTS strategy.METHODS: A cross-sectional study using morbidity reports for outpatients, laboratory registers and Tuberculosis patient registers from 1 January 2005 to 31 December 2005. By quota sampling, 62 hospitals were selected. Post-stratification analysis was conducted to estimate the proportion of Tuberculosis cases receiving standardized management according to the DOTS strategy.RESULT: Nineteen to 53% of Tuberculosis cases and 4-18% of sputum smear positive Tuberculosis cases in hospitals that participated in the PPM-DOTS strategy were not treated with standardized diagnosis and treatment as in DOTS.CONCLUSION: This study found that a substantial proportion of TB patients cared for at PPM-DOTS hospitals are not managed under the DOTS strategy. This represents a missed opportunity for standardized diagnoses and treatment. A combination of strong individual commitment of health professionals, organizational supports, leadership, and relevant policy in hospital and National Tuberculosis Programme may be required to strengthen DOTS implementation in hospitals.
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| 6. |
- Probandari, Ari Natalia, 1975-, et al.
(author)
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Achieving quality in the directly observed treatment short-course (DOTS) strategy implementation process : a challenge for hospital public–private mix in Indonesia
- 2008
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In: Global Health Action. - : Co-Action Publishing. - 1654-9716 .- 1654-9880. ; 1
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Journal article (peer-reviewed)abstract
- Background: The Directly Observed Treatment Short-course (DOTS) expansion strategy through Public–Private Mix (PPM) is in progress at an international level as well as in Indonesia. The number of hospitals involved in PPM has been rapidly scaling up, requiring the assessment of quality of implementation.Objective: The paper presents the assessment of quality in implementing DOTS strategy in hospitals in Indonesia and emphasises the challenge of achieving high process quality in managing adult TB cases seen in the outpatient unit.Design: A multiple-case study, involving eight general hospitals in Yogyakarta and Central Java provinces. The cases are comprised of public and private hospitals as well as teaching and non-teaching hospitals. Using the Donabedian's model, the quality of DOTS strategy implementation in hospitals was assessed in three aspects, i.e. structure, process and outcome. Data were collected through self-administered questionnaires, focus group discussions, interviews, observation and documents.Results: The study revealed the importance of process, i.e. mainly commitment and case holding process, to the treatment success rate, treatment completion rate and default rate.Conclusion: A systemic approach and structural support from the hospital is critical in this endeavour. Process improvement in the implementation of DOTS strategy in hospitals should be given more emphasis in hospital PPM-DOTS.
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| 7. |
- Probandari, Ari, 1975-
(author)
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Revisiting the choice : to involve hospitals in the partnership for tuberculosis control in Indonesia
- 2010
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Doctoral thesis (other academic/artistic)abstract
- Tuberculosis (TB) is a major public health problem in many low- and middle-income countries, including Indonesia. To accelerate TB case detection, and to improve the quality of diagnosis and treatment provided by all providers, the Public-Private Mix for implementing Directly Observed Treatment Short-course (PPM DOTS) was introduced in 2000. However, previous studies on PPM DOTS have focused on private practitioners and there has been a scarcity of research on PPM DOTS in the hospital setting. This dissertation aims to capture the potential of the PPM DOTS strategy, and identify the barriers to its implementation in hospitals in Indonesia. This dissertation is based on four separate but interrelated studies: 1. A costeffectiveness analysis, comparing incremental cost per additional number of TB cases successfully treated under three strategies of PPM DOTS in four provinces. 2. An evaluation of the access to TB services by a cross-sectional study among 62 hospitals, by estimating the proportion of TB cases receiving standardised diagnosis and treatment according to the DOTS strategy. The data were analysed using poststratification analysis. 3. The quality aspect was explored in a multiple-case study, including eight selected hospitals. The data were analysed using cross-case analysis. 4. The process of partnership was explored through a qualitative study. In-depth interviews were conducted with 33 informants, who were actors involved in PPM DOTS in hospitals in Yogyakarta province. Content analysis was applied to the qualitative data. PPM DOTS in hospitals was shown to be a cost-effective intervention in this particular context. However, the quality of the implementation was commonly suboptimal. In addition, a substantial number of TB cases did not get standardised diagnosis and treatment as per the DOTS strategy. The process of creating partnership among hospitals and National TB Programme was shown to be complex and dynamic. Process factors, such as commitment to collaboration and interaction and trust among the actors, were shown to be important. The rapid scaling-up of PPM DOTS in hospitals at the national level in Indonesia should be revisited. Indeed, considering the importance of hospitals in TB control, the implementation should be continued and expanded. However, more attention needs to be given to process, context and governance.
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| 8. |
- Ramadona, Aditya Lia, et al.
(author)
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Predicting the dengue cluster outbreak dynamics in Yogyakarta, Indonesia : a modelling study
- 2023
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In: The Lancet Regional Health - Southeast Asia. - : Elsevier. - 2772-3682. ; 15
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Journal article (peer-reviewed)abstract
- Background: Human mobility and climate conditions are recognised key drivers of dengue transmission, but their combined and individual role in the local spatiotemporal clustering of dengue cases is not well understood. This study investigated the effects of human mobility and weather conditions on dengue risk in an urban area in Yogyakarta, Indonesia.Methods: We established a Bayesian spatiotemporal model for neighbourhood outbreak prediction and evaluated the performances of two different approaches for constructing an adjacency matrix: one based on geographical proximity and the other based on human mobility patterns. We used population, weather conditions, and past dengue cases as predictors using a flexible distributed lag approach. The human mobility data were estimated based on proxies from social media. Unseen data from February 2017 to January 2020 were used to estimate the one-month ahead prediction accuracy of the model.Findings: When human mobility proxies were included in the spatial covariance structure, the model fit improved in terms of the log score (from 1.748 to 1.561) and the mean absolute error (from 0.676 to 0.522) based on the validation data. Additionally, showed only few observations outside the credible interval of predictions (1.48%) and weather conditions were not found to contribute additionally to the clustering of cases at this scale.Interpretation: The study shows that it is possible to make highly accurate predictions of the within-city cluster dynamics of dengue using mobility proxies from social media combined with disease surveillance data. These insights are important for proactive and timely outbreak management of dengue.
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| 9. |
- Utarini, Adi, 1965-, et al.
(author)
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Appraising studies in health using Rapid Assessment Procedures (RAP) : Eleven critical criteria
- 2001
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In: Human Organization. - : The Society for Applied Anthropology. - 0018-7259 .- 1938-3525. ; 60:4, s. 390-400
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Journal article (peer-reviewed)abstract
- In recent years, rapid assessment procedures (RAP) have resulted in many descriptive health studies of potential utility to the wider social science community. However, as RAP departs from the in-depth, more holistic style of qualitative research, it is important to develop criteria for judging the quality of individual studies. In this paper we propose 11 criteria and apply them to published RAP studies, taking into consideration the limitations inherent in RAP studies and common methodological problems. The criteria cover important aspects from preparation to presentation of findings. We found that authors typically do not include adequate information to address all criteria. We suggest that greater attention to these issues would enhance the strengths of RAP studies as contributions to social science.
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| 10. |
- Utarini, Adi, 1965-
(author)
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Evaluation of the user-provider interface in malaria control programme : The case of Jepara District, Central Java Province, Indonesia
- 2002
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Doctoral thesis (other academic/artistic)abstract
- Introduction: Early detection and case management remain the main strategies in malaria control programme (MCP) in a low endemic area such as in Java Island, Indonesia. These strategies require an understanding of the community’s care-seeking behaviour in relation to the various health services. Since most malaria cases in Java are diagnosed at home by the village malaria workers (VMWs), this study aimed to examine the user-provider interface in early detection and case management of malaria, particularly the interaction between the clinical malaria patients and the VMWs. Methods: The number of blood slides examined and the laboratory results over a 20-year period were retrieved from the routine malaria surveillance system. The population at risk of malaria and the rainfall data were obtained from secondary sources. In addition, age, sex, malaria species, types of drugs, drug and dosage and time lapse between slides taken and examined were recorded from the malaria registers at the three endemic health centres from 1994-1998. The quality of diagnosis was examined by re-reading 153 slides at the Faculty of Medicine, Gadjah Mada University. Prior to using rapid assessment procedures (RAP), we proposed 11 criteria and applied these to 15 published RAP studies in health. For each of the papers, two authors assessed the adequacy of information provided independently. Using the criteria as a guideline for developing a protocol, a RAP study of malaria was thereafter carried out. Data were retrieved from 38 free-listings, 28 in-depth interviews, seven focus group discussions and unstructured observation. A qualitative thematic content analysis was applied. Finally, based on the RAP results, a one-year longitudinal study of care-seeking behaviour of all clinical malaria cases treated by the VMWs was conducted in Mlonggo II area. Age, sex, daily actions and date of consultations were recorded by all VMWs in a diary that covered prior all contacts between the patients and the VMWs. Also, 24 interactions between the VMWs and the patients were audiotaped. Results: The incidence of malaria during the 1990s fluctuated, albeit at the lower level than that of the 1980s, and it reached a peak (3.5/1000 population) during an outbreak in 1996-97. There was no clear association between the El Nino phenomenon and incidence of malaria. The incidence was almost twice as high in children <15 years than in adults (15+ years). In <5 year old children the risk of P. vivax malaria was higher than the risk of P. falciparum. Comparisons between active and passive case detection (ACD and PCD) showed that almost 60% of 10, 493 confirmed malaria cases in Jepara were identified from ACD. ACD also detected significantly higher percentage of P. falciparum gametocyte infections than PCD (14.7% vs. 5.7%). The duration between slides taken to examination was however longer for ACD than for PCD (2.3 vs. 1.1 days). Applying the criteria to the published RAP studies, it was found that information was limited to address subjectivity, staff and ethics criteria. In Jepara, malaria (known as katisen or panas tis) was considered a common but minor illness. This was also reflected by the most common action taken by the patients, i.e. not doing anything. However, when the illness was perceived as important, the community had a good access to different health care providers. Eighty seven percent of cases had been treated by the VMWs on day four of the illness period. On day two, the proportion not treated was significantly higher in male than in female cases (60.7% and 54.6%; p 0.01) and in those <15 years of age compared with those 15+ years (71.3% and 56.9%; p<0.001). Insufficient understanding of malaria signs and symptoms likely leads to delay in illness recognition and treatment. Interactions between the VMWs and the patients were mostly focused on medical tasks, and low compliance with treatment was a common concern of the VMWs in the interaction. Conclusion: El Nino phenomenon was not associated with an epidemic in Jepara. A possible association between age and the risk of P. vivax malaria needs further investigation. In this decentralised health care system, ACD should be continued in a focus endemic area and therefore, efforts to retain the VMWs should be considered. This research showed similar findings between the RAP study and the longitudinal study. A consistent gap was found between the common understanding and the biomedical description of malaria. The performance of the VMWs supports the MCP through early contact with clinical malaria patients. Visits of VMWs within four days of symptom recognition appear to be the ideal situation for both the programme and the community. If case management continues to be the main strategy in MCP in this low endemic area, the emic perspective of the people must be well integrated to improve home treatment. Likewise, simple interventions to strengthen the role of VMWs in home management should be conducted.
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