Participatory policy analysis in health policy and systems research: reflections from a study in Nepal.

BACKGROUND: Participatory policy analysis (PPA) as a method in health policy and system research remains underexplored. Using our experiences of conducting PPA workshops in Nepal to explore the impact of the country's move to federalism on its health system, we reflect on the method's strengths and challenges. We provide an account of the study context, the design and implementation of the workshops, and our reflections on the approach's strengths and challenges. Findings on the impact of federalism on the health system are beyond the scope of this manuscript. MAIN BODY: We conducted PPA workshops with a wide range of health system stakeholders (political, administrative and service-level workforce) at the local and provincial levels in Nepal. The workshops consisted of three activities: river of life, brainstorming and prioritization, and problem-tree analysis. Our experiences show that PPA workshops can be a valuable approach to explore health policy and system issues - especially in a context of widespread systemic change which impacts all stakeholders within the health system. Effective engagement of stakeholders and activities that encourage both individual- and system-level reflections and discussions not only help in generating rich qualitative data, but can also address gaps in participants' understanding of practical, technical and political aspects of the health system, aid policy dissemination of research findings, and assist in identifying short- and long-term practice and policy issues that need to be addressed for better health system performance and outcomes. Conducting PPA workshops is, however, challenging for a number of reasons, including the influence of gatekeepers and power dynamics between stakeholders/participants. The role and skills of researchers/facilitators in navigating such challenges are vital for success. Although the long-term impact of such workshops needs further research, our study shows the usefulness of PPA workshops for researchers, for participants and for the wider health system. CONCLUSIONS: PPA workshops can effectively generate and synthesize health policy and system evidence through collaborative engagement of health system stakeholders with varied roles. When designed with careful consideration for context and stakeholders' needs, it has great potential as a method in health policy and systems research.

Health system gaps in cardiovascular disease prevention and management in Nepal.

BACKGROUND: Cardiovascular diseases (CVDs) are the leading cause of deaths and disability in Nepal. Health systems can improve CVD health outcomes even in resource-limited settings by directing efforts to meet critical system gaps. This study aimed to identify Nepal's health systems gaps to prevent and manage CVDs. METHODS: We formed a task force composed of the government and non-government representatives and assessed health system performance across six building blocks: governance, service delivery, human resources, medical products, information system, and financing in terms of equity, access, coverage, efficiency, quality, safety and sustainability. We reviewed 125 national health policies, plans, strategies, guidelines, reports and websites and conducted 52 key informant interviews. We grouped notes from desk review and transcripts' codes into equity, access, coverage, efficiency, quality, safety and sustainability of the health system. RESULTS: National health insurance covers less than 10% of the population; and more than 50% of the health spending is out of pocket. The efficiency of CVDs prevention and management programs in Nepal is affected by the shortage of human resources, weak monitoring and supervision, and inadequate engagement of stakeholders. There are policies and strategies in place to ensure quality of care, however their implementation and supervision is weak. The total budget on health has been increasing over the past five years. However, the funding on CVDs is negligible. CONCLUSION: Governments at the federal, provincial and local levels should prioritize CVDs care and partner with non-government organizations to improve preventive and curative CVDs services.

Nepalese patients' anti-diabetic medication taking behaviour: an exploratory study.

OBJECTIVE: To explore anti-diabetic medication taking behaviour in Nepalese patients with type 2 diabetes and investigate the factors impacting medication taking in this population. DESIGN: Face-to-face interviews (n = 48) were conducted with Nepalese patients with type 2 diabetes in Sydney (Australia) and Kathmandu (Nepal). All interviews were audio-recorded, transcribed verbatim and thematically analysed. Participants' medication adherence was also assessed quantitatively using the summary of diabetes self-care activity (SDSCA) questionnaire. RESULTS: The medication taking behaviour of Nepalese participants aligned with the Stages of Change Model, with some notable patterns of behaviour. Most participants initiated and implemented anti-diabetic medications soon after obtaining their prescription. However, a few, delayed initiation and/or ceased medications after initiation to recommence later. Nonetheless, upon recommencement, participants persisted fairly well with their medications. The self-reported medication adherence was high (97.3%). Although some participants expressed adherence as a challenge at the start of therapy, medication taking on a day-to-day basis was not reported as difficult. Factors such as participants' reluctance towards using medications and preference for natural methods of treatment, together with inadequate understanding about diabetes and treatment resulted in the delay in initiating therapy, and contributed to cessation of therapy. On the other hand, ooccasional non-adherence in daily medication taking was mostly related to inconsistency in meal practices and forgetfulness. Encouragement from doctors and increased awareness about the disease and treatment facilitated medication adherence, including initiation of therapy. CONCLUSION: This study demonstrates that Nepalese patients are likely to delay or cease anti-diabetic medications until they fully accept and acknowledge the benefits and necessity of medications for effective diabetes management. Thus, educating patients about the need for medications, as well as implementing strategies to address patients' psychological resistance towards medications will be essential for effective medication management.

Perceived impact of Nepalese food and food culture in diabetes.

Consuming a healthy diet forms an important component of diabetes management; however, adhering to a healthy diet is challenging. Dietary behaviour is often guided by socio-cultural, environmental and emotional factors, and not necessarily by physical and nutritional needs. This study explored Nepalese patients' perceptions of the impact of diet, diet management requirement for diabetes and how Nepalese food culture in particular influenced diet management. Interviews were conducted with Nepalese participants with type 2 diabetes in Sydney and Kathmandu; and data was thematically analysed. Diet was recognized as a cause of, and a key treatment modality, in diabetes. Besides doctors, participants in Nepal received a large amount of dietary information from the community. Dietary changes formed a major component of lifestyle modifications adopted after diagnosis, and mostly consisted of removal of foods with added sugar and foods with high total sugar content from the diet, and a reduction in overall quantity of foods consumed. Perceived dietary restriction requirements created social and emotional discomfort to patients. Most participants perceived the Nepalese food culture as a barrier to effective diet management. Meals high in carbohydrates, limited food choices, and food preparation methods were identified as barriers, particularly in Nepal. In Australia, participants reported greater availability and easier access to appropriate food, and healthier cooking options. The socio-cultural aspects of food behaviour, mainly, food practices during social events were identified as significant barriers. Although diet was acknowledged as an important component of diabetes care, and most adopted changes in their diet post-diagnosis, effective and sustained changes were difficult to achieve. Future public health campaigns and education strategies should focus on improving diet knowledge, awareness of food options for diabetes, and effective dietary management.

The impact of decentralisation on health systems: a systematic review of reviews.

BACKGROUND: Decentralisation is a common mechanism for health system reform; yet, evidence of how it impacts health systems remains fragmented. Despite published findings from primary and secondary research illustrating range of impacts, a comprehensive and clear understanding is currently lacking. This review synthesised the existing evidence to assess how decentralisation (by devolution) impacts each of the six WHO building blocks, and the health system. METHOD: We systematically searched five electronic databases for reviews exploring impact of decentralisation on health systems, globally. Reviews, both systematic and non-systematic, published in the English language from January 1990 to February 2022 were included. Data were synthesised across each of six building blocks. Quality assessment of the reviews was conducted using Critical Appraisal Skills Program for systematic and Scale for Assessment of Narrative Review Articles for non-systematic reviews. RESULTS: Nine reviews, each addressing somewhat different questions, contexts and issues, were included. A range of positive and negative impacts of decentralisation on health system building blocks were identified; yet, overall, the impacts were more negative. Although inconclusive, evidence suggested that the impacts on leadership and governance and financing components in particular shape the impact on overall health system. Assessment of how the impact on building blocks translates to the broader impact on health systems is challenged by the dynamic complexities related to contexts, process and the health system itself. CONCLUSIONS: Decentralisation, even if well intentioned, can have unintended consequences. Despite the difficulty of reaching universally applicable conclusions about the pros and cons of decentralisation, this review highlights some of the common potential issues to consider in advance. PROSPERO REGISTRATION NUMBER: CRD42022302013.

Diabetes-Related Healthcare Services in Nepal-A Qualitative Exploration of Healthcare Professionals' Opinions.

Healthcare professionals' level of engagement in diabetes care and their perceptions of challenges to effective diabetes care are key indicators impacting diabetes management. This study investigated diabetes-related healthcare services provided in Nepal, and explored healthcare professionals' opinions of the barriers to, and strategies for, effective diabetes care. In-depth face-to-face interviews were conducted with thirty healthcare professionals providing healthcare or medication-related services to patients with type 2 diabetes within Kathmandu Valley. Interviews were audio-recorded, transcribed verbatim and thematically analysed. Participants were physicians, dieticians, nurses and pharmacy staff. Diabetes care services varied between healthcare institutions, between healthcare professionals and between patients, with the overall patient-care model reported as sub-optimal. Diabetes related services were mostly limited to physician-patient consultations. Only a few hospitals or clinics provided additional diabetes education classes, and individual dietician or nurse consultations. Limited collaboration, large patient-load and workforce shortages (particularly lack of diabetes educators) were reported as major issues affecting diabetes care. Regulatory measures to address healthcare system barriers were identified as potential facilitators for effective diabetes management. Whilst the findings are specific to Nepal, there are lessons to be learnt for other healthcare settings as the fundamental barriers to optimal diabetes care appear to be similar worldwide.

Risks and risk mitigation in waste-work: A qualitative study of informal waste workers in Nepal.

Objectives: To explore how informal waste workers (IWWs) working in Kathmandu Valley perceive risks associated with waste work and what they do to mitigate them. Study design: Qualitative Study Design. Methods: A mix of one-to-one semi-structured interviews (n â€‹= â€‹18) and focus group discussions (n â€‹= â€‹4) with IWWs were undertaken. Participants were recruited purposively using snowball sampling. All interviews and discussions were audio-recorded, transcribed verbatim, translated and subsequently analysed thematically. Results: The IWWs perceived discrimination and health risks as the main risks associated with waste work. IWWs reported considerable stigma and discrimination not only from the wider society but also from family members and within their own profession. Similarly, the occupational risks most frequently recognized were physical injuries and cuts from working with waste. However, the potential risks from hazardous chemicals present in or generated from waste were not articulated by participants. Mitigation strategies to combat the risks included avoidance, greater care and the use of informal means of "protection". Awareness of the importance of personal protective equipment (PPE) was limited. The key barriers to the use of PPE identified included costs, the lack of easy availability of PPE and the inconvenience of working with PPE. Conclusions: The vulnerability of informal waste workers in Nepal is multifaceted. A range of policy and regulatory measures, along with interventions that promote greater social inclusion and occupational support are needed to promote IWW's health and safety.

Blood glucose monitoring in type 2 diabetes - Nepalese patients' opinions and experiences.

BACKGROUND: Blood glucose monitoring forms a vital component of diabetes care. Monitoring conducted at home using glucometers, and in laboratories by professionals, are two common methods of blood glucose monitoring in clinical practice. OBJECTIVE: To investigate Nepalese patients' perceptions and practices of blood glucose monitoring in diabetes. METHODS: In-depth interviews were conducted with 48 Nepalese participants with type 2 diabetes in Sydney and Kathmandu. The interviews were audio-recorded, transcribed verbatim and thematically analysed. RESULTS: In Australia, most participants perceived home monitoring as useful; and both home and laboratory monitoring were conducted at fairly regular intervals. In Nepal, only a small number conducted home monitoring and the laboratory method formed the primary method of day-to-day monitoring. The laboratory method was preferred due to easy access to laboratories, lack of faith in glucometers and perceptions that home monitoring is costlier. However, overall monitoring was irregular in Nepal. In addition to the healthcare system which enabled cheaper self-monitoring in Australia, Nepalese in Australia also tended to have a better understanding about the purpose of home monitoring. CONCLUSIONS: This study has highlighted the disparity in perceptions and practices related to blood glucose monitoring. Understanding the importance of blood glucose monitoring and access to affordable resources are critical facilitators for conducting regular monitoring. Both patient and health-system factors play a key role in ensuring continued diabetes monitoring and management.

Nepalese patients' perceptions of treatment modalities for type 2 diabetes.

BACKGROUND: Perceptions and beliefs about treatment can influence patients' adherence to treatment regimens. Perceptions, in turn, are often shaped by patients' sociocultural context. Nepal and the Nepalese have unique sociocultural traditions and beliefs, and their perceptions of diabetes treatment remain largely unexplored. This study explored Nepalese participants' perceptions of diabetes treatment, and whether perceptions differed between the Nepalese living in Australia and Nepal. METHODS: Face-to-face qualitative interviews (n=48) were conducted with Nepalese participants with type 2 diabetes in Sydney and Kathmandu. All interviews were audio-recorded, transcribed verbatim, and thematically analyzed. RESULTS: Perceptions of diabetes treatment were similar among Nepalese participants in Australia and Nepal. There was a general reluctance to start oral antidiabetic medications and an even greater reluctance to commence parenteral (insulin) therapy. Participants preferred to try lifestyle modifications and alternative treatments such as herbs and "traditional" medicines, particularly as a first step. Unwillingness to take medications was primarily associated with the belief that, once started, these medications needed to be taken for life, and perceptions of long-term harms caused by such medications. Even when commenced on medication, participants were averse to any type of therapy escalation, for example, moving to insulin therapy. Insulin was perceived as the "last option" available for diabetes treatment. Most participants, however, did not find medication taking challenging once they had commenced treatment. CONCLUSION: Antidiabetic medications were perceived to be harmful and unstoppable once initiated. These perceptions significantly impacted participants' willingness to commence antidiabetic medications and therefore have the potential to adversely affect their medication-taking behavior. This study therefore highlights the need to explore the impact of these perceptions on participants' medication-taking behavior, and the need to address patients' views of "modern" (commonly prescribed) and "traditional" (natural) medications through information and education, to ensure increased understanding of how medications are used for diabetes management.

A Systematic Review of Interventions Addressing Adherence to Anti-Diabetic Medications in Patients with Type 2 Diabetes--Components of Interventions.

BACKGROUND: Poor adherence to anti-diabetic medications contributes to suboptimal glycaemic control in patients with type 2 diabetes (T2D). A range of interventions have been developed to promote anti-diabetic medication adherence. However, there has been very little focus on the characteristics of these interventions and how effectively they address factors that predict non-adherence. In this systematic review we assessed the characteristics of interventions that aimed to promote adherence to anti-diabetic medications. METHOD: Using appropriate search terms in Medline, Embase, CINAHL, International Pharmaceutical Abstracts (IPA), PUBmed, and PsychINFO (years 2000-2013), we identified 52 studies which met the inclusion criteria. RESULTS: Forty-nine studies consisted of patient-level interventions, two provider-level interventions, and one consisted of both. Interventions were classified as educational (n = 7), behavioural (n = 3), affective, economic (n = 3) or multifaceted (a combination of the above; n = 40). One study consisted of two interventions. The review found that multifaceted interventions, addressing several non-adherence factors, were comparatively more effective in improving medication adherence and glycaemic target in patients with T2D than single strategies. However, interventions with similar components and those addressing similar non-adherence factors demonstrated mixed results, making it difficult to conclude on effective intervention strategies to promote adherence. Educational strategies have remained the most popular intervention strategy, followed by behavioural, with affective components becoming more common in recent years. Most of the interventions addressed patient-related (n = 35), condition-related (n = 31), and therapy-related (n = 20) factors as defined by the World Health Organization, while fewer addressed health care system (n = 5) and socio-economic-related factors (n = 13). CONCLUSION: There is a noticeable shift in the literature from using single to multifaceted intervention strategies addressing a range of factors impacting adherence to medications. However, research limitations, such as limited use of standardized methods and tools to measure adherence, lack of individually tailored adherence promoting strategies and variability in the interventions developed, reduce the ability to generalize the findings of the studies reviewed. Furthermore, this review highlights the need to develop multifaceted interventions which can be tailored to the individual patient's needs over the duration of their diabetes management.

A systematic review of interventions addressing adherence to anti-diabetic medications in patients with type 2 diabetes--impact on adherence.

BACKGROUND: The global prevalence of diabetes is increasing. Medications are a recommended strategy to control hyperglycaemia. However, patient adherence can be variable, impacting health outcomes. A range of interventions for patients with type 2 diabetes have focused on improving treatment adherence. This review evaluates the impact of these interventions on adherence to anti-diabetic medications and focuses on the methods and tools used to measure adherence. METHOD: Medline, Embase, CINAHL, IPA, PUBmed, and PsychINFO were searched for relevant articles published in 2000-2013, using appropriate search terms. RESULTS: Fifty two studies addressing adherence to anti-diabetic medications in patients with type 2 diabetes met the inclusion criteria and were reviewed. Each study was assessed for research design, method(s) used for measuring medication adherence, and impact of intervention on medication adherence and glycaemic control. Fourteen studies were published in 2000-2009 and 38 in 2010-2013. Twenty two interventions led to improvements in adherence to anti-diabetic medications, while only nine improved both medication adherence and glycaemic control. A single strategy could not be identified which would be guaranteed to improve anti-diabetic medication adherence consistently. Nonetheless, most interventions were successful in influencing one or more of the outcomes assessed, indicating the usefulness of these interventions under certain circumstances. Self-report, particularly the Summary of Diabetes Self-Care Activities questionnaire was the most commonly used tool to assess medication adherence, although other self-report tools were used in more recent studies. Overall, there was a slight increase in the number of studies that employed multiple methods to assess medication adherence in studies conducted after 2008. CONCLUSION: The diversity of interventions and adherence measurements prevented a meta-analysis of the impact of interventions on adherence to therapy, highlighting the need for more consistency in methods in the area of adherence research. Whilst effective interventions were identified, it is not possible to conclude on an effective intervention that can be generalised to all patients with type 2 diabetes.

Evaluation of pharmacist counseling in improving knowledge, attitude, and practice in chronic kidney disease patients.

BACKGROUND: Chronic kidney disease is a public health problem with an increasing incidence and prevalence, poor outcomes, and high cost. Patient involvement forms the keystone in the management of chronic kidney disease. This study evaluated effects of pharmacist-provided counseling in dialysis patients in terms of their knowledge, attitude, and practice outcomes. METHODS: A total of 64 patients with chronic kidney disease were enrolled into the prospective, pre-post study based on the inclusion and exclusion criteria. The knowledge, attitude, and practice of patients regarding chronic kidney disease were assessed and recorded via baseline questionnaire. Case group patients were counseled regarding chronic kidney disease, their medication, diet, and lifestyle, and they were also provided with informative leaflet, whereas in the control group patients, the pharmacist did not intervene. After 1-month intervention, knowledge, attitude, and practice scores of patients of both groups were measured using the same knowledge, attitude, and practice questionnaire. Effectiveness of counseling on case group patients was evaluated by comparing the mean knowledge, attitude, and practice scores before and after counseling by paired t-test. RESULTS: Mean knowledge, attitude, and practice scores before intervention were 8.16 ± 4.378, 38.19 ± 3.217, and 6.69 ± 0.896, respectively, and these scores were changed to 13.75 ± 3.510, 38.78 ± 3.035, and 6.91 ± 0.777, respectively, after the intervention (p < 0.05). CONCLUSIONS: The pharmacist-provided counseling is effective in improving knowledge, attitude, and practice of patients toward the disease management.