Socially, Culturally and Spiritually Sensitive Public Health Palliative Care Models in the Lower-income Countries: An Integrative Literature Review.

The demand for palliative care (PC) is ever-increasing globally. The emergence of COVID-19 pandemic has further accelerated the need for PC. In the lower-income countries (LICs), where PC need is highest, PC, the most humane, appropriate and realistic approach to care for patients and families affected by life-limiting illness, is minimal or non-existent. Recognising the disparity between high, middle and LICs, the World Health Organization (WHO) has recommended public health strategies for PC within the socioeconomic, cultural and spiritual contexts of individual countries. This review aimed to: (i) identify PC models in the LICs utilising public health strategies and (ii) characterise how social, cultural and spiritual components were integrated into these models. This is an integrative literature review. Thirty-seven articles were included from a search of four electronic databases - Medline, Embase, Global Health and CINAHL. Literature, both empirical and theoretical literature, published in English from January 2000 to May 2021 that mentioned PC models/services/programmes integrating public health strategies in the LICs were included in the study. A number of LICs utilised public health strategies to deliver PC. One-third of the selected articles highlighted the importance of integrating sociocultural and spiritual components into PC. Two main themes - WHO-recommended public health framework and sociocultural and spiritual support in PC and five subthemes - (i) suitable policies; (ii) availability and accessibility of essential drugs; (iii) PC education for health professionals, policymakers and the public; (iv) implementation of PC at all levels of healthcare and (v) sociocultural and spiritual components, were derived. Despite embracing the public health approach, many LICs encountered several challenges in integrating all four strategies successfully.

Sending people to care homes in lower-income countries: A qualified defence.

In recent years, a proportion of older Germans has been sent to relatively high-end care homes within lower-income countries where the care tends to be cheaper and more extensive than that in German care homes. Destination countries are found predominantly within Eastern Europe (e.g. Poland, Hungary, Czech Republic), but to a lesser extent also within South-East Asia (e.g. Thailand). At the same time, these expatriations have caused much controversy, with some German commentators calling them 'inhumane' and 'shameful'. In this article, I argue that such criticisms are overdrawn. Although sending an older individual to a care home within a lower-income country can be morally impermissible, I find that there are at least three sets of conditions under which it is not.

Factors associated with high-risk low-level viremia leading to virologic failure: 16-year retrospective study of a Chinese antiretroviral therapy cohort.

BACKGROUND: Low level viremia (LLV) often occurs during antiretroviral therapy (ART) against HIV-1. However, whether LLV increases the risk of virologic failure (VF) is controversial because of the non-uniform definitions of LLV and VF. METHODS: A long-term first line regimen ART cohort from 2002 to 2018 from Shenyang, northeast China, was retrospectively studied. All participants were followed up every 3 to 6 months to evaluate the treatment effect. The high-risk LLV subgroups leading to VF (with strict standards) were explored with Cox proportional hazards model and linear mixed-effect model. The association factors of high-risk LLV were further explored using multivariate logistic regression analyses. RESULTS: A total of 2155 HIV-1 infected participants were included; of these, 38.7% showed LLV. Both high level LLV (HLLV) and any other level LLV coupled with high level blip (HLB) showed higher risk of VF (hazards ratios, HRHLLV = 5.93, and HRHLB = 2.84, p <  0.05 respectively). Moreover, HR increased with prolonged duration of LLV. Independent factors associated with high-risk LLV included the zenith baseline viral load (VL) above 6 log copies/ml (aOR = 3.49, p = 0.002), nadir baseline CD4 + T cell counts below 200 cells/mm3 (aOR = 1.78, p = 0.011), Manchu (aOR = 2.03, p = 0.003), ART over 60 months (aOR = 1.81, p = 0.004), AZT + 3TC + NVP (aOR = 2.26, p <  0.001) or DDI-based regimen (aOR = 9.96, p = 0.002), and subtype B' infection (aOR = 8.22, p = 0.001). CONCLUSIONS: In case of VF with strict standards, high-risk LLV leading to VF includes VL above 400 copies/ml, occurring at least once. Serious laboratory indicators or advanced stage of infection, long term ART and subtype B' infection might also predict the occurrence of high-risk LLV.

The prostate cancer screening clinic in the Bahamas: a model for low- and middle-income countries.

PURPOSE: Grand Bahama (pop. 51,000) is an island within the Bahamas archipelago. A local chapter of International Us TOO Prostate Cancer Support Group (UTGB) has led an annual community-based prostate cancer screening clinic in Grand Bahama each September since 2009. Features of this initiative, characteristics of attendees, and a description of found cancers were summarized to determine the clinic's value and to guide improvements. METHOD: We analyzed the established clinic from 2012 to 2015, wherein UTGB attracted corporate funding, volunteers managed clinics, and health professionals provided healthcare services. An explicit algorithm was used to sort clients by age, comorbidities, and findings from digital rectal examinations, and prostate-specific antigen (PSA) values, to determine which clients would undergo secondary assessment and prostate biopsy. RESULTS: Overall, 1,844 males were registered (mean age 57.6 years), and only 149 men attended on more than one occasion for a total of 1,993 clinic visit. The urologist reviewed 315 men in secondary follow-up, for elevated PSA and/or an abnormal digital rectal examination. Of these, 45 men fulfilled criteria for trans-rectal ultrasound biopsy, and there were 40 found cases of prostate cancer, for a positive-predictive value of 89%. By D'Amico risk-stratification, these 40 cases were low (10%), intermediate (40%), and high risk (50%). The urologist counseled all 40 cases and facilitated access to standard care. CONCLUSION: This study suggests that low-resource countries can advance cost-effective screening clinics, apply policy guidelines, and provide services within acceptable standards of care. It is the expectation, with a sustained effort and community participation over the ensuing years, that earlier disease presentation will occur and, consequently, a concomitant decrease in the disease-specific mortality.

Risk factors for burn contractures in a lower income country: Four illustrative cases.

Introduction: Burns are most prevalent in low- and middle-income countries but the risk factors for burn contractures in these settings are poorly understood. There is some evidence from low- and middle-income country studies to suggest that non-medical factors such as socio-economic and health system issues may be as, or possibly more, important than biomedical factors in the development of post-burn contractures. Methods: Four cases are presented to illustrate the impact of non-biomedical factors on contracture outcomes in a low-income setting. The cases were drawn from participants in a cross-sectional study which examined risk factors for contracture in Bangladesh. Discussion: The two cases had similar burns but different standards of care for socio-economic reasons, leading to very different contracture outcomes The two cases both had access to specialist care but had very different contracture outcomes for non-medical reasons. The risk factors and contracture outcomes in each case are documented and compared. Conclusion: The impact of non-biomedical factors in contracture development after burns in low- and middle-income countries is highlighted and discussed. Lay Summary: Burns are common in low- and middle-income countries (LMICs) but the risk factors for burn contractures in these settings are poorly understood. Burn contractures are formed when scarring from a burn injury is near or over a joint and results in limited movement. There is some evidence from LMIC studies which suggests that non-medical factors such as socio-economic (e.g., household income, level of education) and health system issues (e.g., whether specialist burn care could be accessed) may be as, or possibly more, important than non-medical factors (such as the type and depth of burn and the treatments received) in the development of contractures following burn injuries.Four cases are presented to illustrate the impact of non-biomedical factors on contracture outcomes in a low-income setting. The cases were drawn from participants in a larger study which examined risk factors for contracture in Bangladesh. Two cases had similar burns but different standards of care and different outcomes. Two cases had similar access to specialist care but very different outcomes for non-medical reasons. The risk factors present and contractures outcomes in each case are documented and compared.The importance of non-biomedical factors in contracture development after burns in LMICs is highlighted and discussed.

Tackling the non-communicable disease epidemic: a framework for policy action in low- and middle-income countries.

Health policy frameworks for the prevention and control of non-communicable diseases have largely been developed for application in high-income countries. Limited attention has been given to the policy exigencies in lower- and middle-income countries where the impacts of these conditions have been most severe, and further clarification of the policy requirements for effective prevention is needed. This paper presents a policy approach to prevention that, although relevant to high-income countries, recognizes the peculiar situation of low-and middle-income countries. Rather than a narrow emphasis on the implementation of piecemeal interventions, this paper encourages policymakers to utilize a framework of four embedded policy levels, namely health services, risk factors, environmental, and global policies. For a better understanding of the non-communicable disease challenge from a policy standpoint, it is proposed that a policy framework that recognizes responsible health services, addresses key risk factors, tackles underlying health determinants, and implements global non-communicable disease conventions, offers the best leverage for prevention.

The link between intimate partner violence and spousal resource inequality in lower- and middle-income countries.

OBJECTIVE: There is an increasing need to understand how differential levels of resource inequality between spouses are associated with women's experience of intimate partner violence (IPV) in lower- and middle-income countries across four regions. This study aims to focus on four areas of relative power and resources between couples in a partnership: employment, job skills, earnings, and household making-decision across four lower- and middle-income regions. METHOD: Data on 150,623 women was drawn from the most recent, harmonized Demographic and Health Survey (DHS) for 24 countries in West-Central Africa (WCA), East-Southern Africa (ESA), Middle East and North Africa (MENA), and South Asia (SA). Leveraging an event history framework, we fitted mixture cure models to illuminate both the likelihood of never experiencing IPV and the onset of IPV among women in their first union across the four regions. RESULTS: We found that women who are not in the labor market are less likely to experience violence compared to those who are in all places except MENA. Among couples in which both partners are in the labor market, women with lower job skills than their partner are less likely to experience violence. Inequality in earnings is associated with the onset of intimate partner violence in ESA and SA. Similarly, inequality in household decision-making is associated with the onset of the first spousal violence but only in ESA, MENA, and SA. CONCLUSION: This study found vast heterogeneity in the different measures of spousal resource inequality and women's experience of IPV across LMIC settings. This underscores the imperative for interventions focused on enhancing women's economic outcomes to consider and confront the contextual norms associated with women's economic empowerment, in order to mitigate unintended adverse consequences.

Orthopaedic Trauma Association Global Outreach Task Force Proceedings.

Introduction: In 2020, the Orthopaedic Trauma Association (OTA) adopted an updated strategic plan emphasizing global outreach. A task force was appointed to better understand the current global orthopaedic trauma educational demand and how the organization may better partner with our global colleagues. This article provides a description of the process and the results of the findings. Methods: First, the current international demographics of the OTA membership were reviewed. Then, 2 surveys were distributed. The first was sent to all current members of the OTA to determine how important the members believe that global orthopaedics should be to the organization's mission. The second survey was sent out to our international orthopaedic trauma colleagues. The results of both surveys were reviewed, analyzed, and summarized in an executive summary report which was presented to the OTA Board of Directors earlier this year. Results: The responses from the membership survey indicated a keen interest in the development of global outreach within our organization. The global outreach survey received 72 responses from 28 different countries, mostly lower and lower-middle income countries. This included many countries in Asia and Africa who had no prior relationship with the OTA. Most respondents were already using online educational materials and expressed a desire for more high-quality online offerings as well as regional resource-specific orthopaedic trauma courses. Conclusion: The overwhelming majority of member respondents believe that global orthopaedics is highly important and central to our mission. Similarly, a majority of the international respondents believed that global orthopaedics is necessary and worthwhile. They expressed a need for more educational opportunities and collaboration, particularly in the areas of online offerings as well as regional, resource-specific courses.

Granny-Export? The Morality of Sending People to Care Homes Abroad.

Many higher-income countries are struggling to make decent and affordable care available to their older populations. In response, some Germans are sending their ageing relatives to relatively high-end care homes within Eastern Europe and South-East Asia where the care tends to be more comprehensive and a lot cheaper. At the same time, this practice has caused much controversy within Germany, with some commentators calling it "inhumane" and "shameful." The aim of this article is to show that such criticisms are exaggerated. Whereas sending people to care homes in lower-income countries can be immoral, I argue that the most promising objections against it do not always apply and, to the extent that they do, do not always provide decisive reasons against sending people abroad. These objections maintain that such expatriations harm three different groups of individuals, namely the emigrants themselves; their friends and relatives; and vulnerable members of the receiving societies.

A systematic review of physical rehabilitation interventions for stroke in low and lower-middle income countries.

Purpose: Approximately 70% of strokes occur in low and middle income countries, yet the effectiveness of physical rehabilitation in these contexts remains undetermined. This systematic review identifies and summarises the current evidence supporting physical rehabilitation interventions post-stroke in low and lower-middle income countries.Methods: Five databases were comprehensively searched (April 2017) for randomised controlled trials, clinical controlled trials, and cohort studies testing rehabilitation interventions post-stroke in these countries. The Effective Public Health Practice Project Tool assessed quality of included studies.Results: Sixty-two studies (2115 participants) were included. Interventions addressed upper limb (n = 26), lower limb (n = 22), and other (n = 14) outcomes. Seven studies were rated as strong in quality, 16 moderate and 39 rated as weak. Overall, in addition to usual care, physical rehabilitation interventions improved outcomes for stroke survivors. Best evidence synthesis provides level I (b) evidence supporting constraint induced movement therapy and mirror therapy to improve upper limb functional outcomes. Level I (b) evidence supports multimodal interventions that include lower limb motor imagery to improve gait parameters. Level II (b) evidence supports sit-to-stand training to improve balance outcomes.Conclusions: Exercise-based and brain training interventions improved functional outcomes post-stroke in low and lower-middle income countries. Further high-quality studies including participation outcomes are required.Implications for RehabilitationLow-cost physical rehabilitation interventions requiring minimal resources can improve functional outcomes after stroke in low and lower-middle income countries.Exercise-based interventions can improve upper limb, lower limb, gait, and balance outcomes after stroke.Brain training paradigms such as mirror therapy and motor imagery, when included in therapy packages, can improve upper limb and gait outcomes.The proven efficacy for rehabilitation interventions in improving stroke outcomes in low and lower-middle income countries supports the need to strengthen the rehabilitation workforce in this context.

Incidence and prevalence of congenital anomalies in low- and middle-income countries: A systematic review.

BACKGROUND: In the absence of robust data from low- and middle-income countries (LMICs), most disease burden estimates and related resource allocation choices are based on historic Northern demographics. We hypothesize that significant discrepancies exist between directly reported LMIC data and surrogate high-income country (HIC) disease burden estimates of correctible congenital anomalies. METHODS: Nine online databases were searched for studies reporting incidence and prevalence data on surgically correctible congenital anomalies in LMICs between 2006 and 2017. Two independent reviewers screened titles and abstracts, with a third adjudicating discrepancies. Selected studies were reviewed and analyzed. RESULTS: Of 10,128 identified articles, 98 were extracted for full-text review, and 41 were included, representing 21 LMICs and 18 conditions. Study types included community surveys (34%), prospective (22%) and retrospective (17%) multi-site data, registries (12%), single-site data (12%), and systematic reviews (5%). Data collection periods were 1 to 10 years. The pooled epidemiologic data varied systematically from existing HIC literature, with the incidence of disease being generally lower in LMICs. CONCLUSIONS: Marked discrepancies exist between reported epidemiological data in LMICs and HIC literature, in part owing to varying quality of data collection in LMICs. Robust population-based surveys are needed to accurately estimate the burden of surgically correctable congenital anomalies in LMICs. LEVEL OF EVIDENCE: Level V, expert opinion without explicit critical appraisal.

Validation of diffusion measurements obtained on a 0.35T MR in Malawi: Important insights for radiologists in low income settings with low field MRI.

PURPOSE: To investigate the reliability of diffusion weighted image (DWI) measurements obtained on a 0.35T MR scanner in Malawi for malaria research. MATERIALS AND METHODS: The same healthy volunteers (n=6) were scanned on a 0.35T MR scanner in Malawi and a 3T scanner in the US. Three subjects had two repeated DWI scans at 0.35T. Due to scanner constraints, only three diffusion gradient directions for DWI on 0.35T could be obtained. An apparent diffusion coefficient (ADC) map was reconstructed from the 0.35T and the result was compared to standard DWI acquisition on the 3T scanner. The mean ADC from 15 different regions and the voxel-wise coefficient of variation (CV) were calculated to investigate the intra-scanner and inter-scanner variability. Reproducibility was calculated using intra-class correlation coefficient (ICC). RESULTS: The 0.35T intra-scanner ADC repeatability was high for all three subjects with repeated scans (ICC>0.7). The intra-scanner correlation between repeated scans was also high (r>0.67, p< 0.01). Comparing the ADC findings from the 0.35T and 3T MRs, the high inter-scanner correlation suggested that the 0.35T ADC results were valid (ICC>0.7, r>0.5, p<0.01). Voxel-wise CV revealed a few regions with larger variation (CV>20%), which were primarily located in peripheral regions and the boundary of lateral ventricles, and likely due to partial volume effects in low field scans. CONCLUSION: These findings support the validity of DWI obtained from low field MR scanners used in many low income countries.

Women's agency and its relationship to current contraceptive use in lower- and middle-income countries: A systematic review of the literature.

Research shows a positive relationship between women's empowerment and reproductive health. Yet we know little about the quantitative relationship between women's agency and contraceptive use. We conducted a systematic review of peer-reviewed literature assessing the link between women's decision-making and freedom of movement with their contraceptive use in lower- and middle-income countries. Of 102 articles that met the initial screening criteria, 12 met all inclusion and exclusion criteria. Of the 12 included studies, consistently positive associations with contraceptive use were found in those that measured decision-making and freedom of movement as separate constructs. Composite measures had a less clear relationship with contraceptive use. In conclusion, women's agency is associated with women's contraceptive use in lower- and middle-income countries. However, the relationship is sensitive to how agency and its components are measured. Our review suggests the need for consistent validation of scales for women's agency as well as more rigorous research using standardised and validated scales, when possible. Longitudinal and intervention studies in lower- and middle-income countries will be useful for understanding the causal impact of women's agency on contraceptive use, and will help to inform policies and programmes to increase contraceptive use in these settings.

The economic burden of schizophrenia in Malaysia.

INTRODUCTION: Schizophrenia (SCZ) is a highly debilitating disease despite its low prevalence. The economic burden associated with SCZ is substantial and mainly attributed to productivity loss. To improve the understanding of economic burden of SCZ in the low- and middle-income country regions, we aimed to determine the economic burden of SCZ in Malaysia. METHODS: A retrospective study was conducted using a prevalence-based approach from a societal perspective in Malaysia with a 1 year period from 2013. We used micro-costing technique with bottom-up method and included direct medical cost, direct non-medical cost, and indirect cost. The main data source was medical chart review which was conducted in Hospital Kuala Lumpur (HKL). The medical charts were identified electronically by matching the unique patient's identification number registered under the National Mental Health Schizophrenia Registry and the list of patients in HKL in 2013. Other data sources were government documents, literatures, and local websites. To ensure robustness of result, probabilistic sensitivity analysis was conducted. RESULTS: The total estimated number of treated SCZ cases in Malaysia in 2015 was 15,104 with the total economic burden of USD 100 million (M) which was equivalent to 0.04% of the national gross domestic product. On average, the mean cost per patient was USD 6,594. Of the total economic burden of SCZ, 72% was attributed to indirect cost, costing at USD 72M, followed by direct medical cost (26%), costing at USD 26M, and direct non-medical cost (2%), costing at USD 1.7M. CONCLUSION: This study highlights the magnitude of economic burden of SCZ and informs the policy-makers that there is an inadequate support for SCZ patients. More resources should be allocated to improve the condition of SCZ patients and to reduce the economic burden.

Doing their best: strategies used by South African clinicians in working with psychiatric inpatients across a language barrier.

BACKGROUND AND OBJECTIVES: South Africa has 11 official languages, but most psychiatrists can speak only English and Afrikaans and there are no formal interpreter posts in the mental healthcare system. As a result clinicians communicate with patients who have limited English language proficiency (LEP) without the use of interpreters. We present case material, constituting recordings of interactions between clinicians and LEP patients in a public psychiatric institution. The aim is to have a better understanding of how these clinical encounters operated and what communicative strategies clinicians used. DESIGN: We used the Roter interaction analysis system (RIAS) to evaluate clinicians' conversational strategies and to analyze interactions between clinicians and patients. RESULTS: Clinicians showed a high degree of tenacity in trying to engage patients in the clinical conversation, build rapport, and gather crucial diagnostic information. However, patients often responded briefly and monosyllabically, or kept quiet. In psychiatry where commonality of language cannot be assumed, it is not possible to determine the clinical significance of these responses. DISCUSSION: Clinicians went to great lengths to understand LEP patients. It is also clear that patients were often not optimally understood. Clinicians would try to gain valid information in a polite manner, but would abandon these attempts repeatedly as it became clear that proper communication was not possible. CONCLUSIONS: Our findings suggest that in the absence of interpreter services, the communication between clinicians and LEP patients is sparse and yields limited clinical information. The lack of proper language services stands in the way of optimal clinical care and requires urgent attention.

Overview: Bellagio Conference on Program and Policy Options for Preventing Obesity in the Low- and Middle-Income Countries.

The Bellagio 'Conference on Program and Policy Options for Preventing Obesity in the Low- and Middle-Income Countries' (LMICs) was organized to pull together the current. We need not reiterate the importance of this topic or the speed of change in eating, drinking and moving facing us across the globe. The conference emerges from need to significantly step up the policies and programs to reduce obesity by learning from some current examples of best practice and strengthening the role of the academic and civil society players in translating global evidence and experience into action at the national level. There is also a need to empower the younger generation of scholars and activists in these countries to carry on this effort. The meeting was also timely because a number of funding agencies in the United States, Canada and the UK, at least, are beginning to focus attention on this topic. This set of papers provides not only examples of existing best practice but also a road map ahead for LMICs in the various areas of action needed to reduce obesity across LMICs. The meeting highlighted critical barriers to implementation that have blocked many initiatives.