Cost of post-stroke outpatient care in Malaysia

Assessing the impact of urban greenspace on physical health: An empirical study from Southwest China

Introduction

As the world becomes increasingly urbanized and human-nature contact declines, urban greenspace's impact on human health has garnered growing interest across academic disciplines. Various definitions and multiple indicators of greenspace have been utilized, with most studies finding an overall positive association between greenspace and health. Nevertheless, studies directly comparing how different greenspace indicators impact different disease types have been limited. Moreover, to verify the robustness of conclusions drawn, studies should compare multiple measures of greenspace across various spatial scales. Thus, a more comprehensive analysis is necessary to help inform future study design, especially in determining which greenspace indicators would be most useful in data-limited areas.

Methods

Chengdu, the capital city of Sichuan Province, is West China's largest and most urban city, being typical of other large cities in lower to middle-income countries (LMICs). With twenty county-level jurisdictions spanning various degrees of urbanization, Chengdu's landscape heterogeneity and large population make it ideal for studying greenspace's impact on public health. This study took Chengdu as a case study to assess the association and potential impact of three traditional measures of greenspace (Normalized Difference Vegetation Index, Enhanced Vegetation Index, and Fractional Vegetation Cover) and urban ratio (% of population being urban) on hospitalization rates and medical expenses paid for three major disease categories (circulatory system diseases, neoplasms, and respiratory system diseases).

Results and discussion

We found greenspace did have a significant impact on public health, but this relationship differed by disease type. Greenspace exhibited significant positive association with respiratory diseases, but insignificant negative associations with the other disease categories. Urban ratio showed significant negative association with greenspace abundance. The higher the urban ratio (e.g., less greenspace), the more money was paid on medical expenses. This relationship was found not only in terms of urban ratio being positively correlated with medical expenses, but also in that all three greenspace indicators were negatively correlated with medical expenses. Consequently, in future health outcome studies, urban ratio could be an acceptable negative indicator of greenness in LMICs where urban ratio is likely to imply less greenness.

Experiences and needs of the caregivers of stroke survivors in Malaysia-A phenomenological exploration

INTRODUCTION

Informal caregivers play a crucial role in supporting the activities of daily living, rehabilitation, and the road to recovery for stroke survivors. However, these informal caregivers are often reported as experiencing neglect and lack of recognition despite their primary contribution to stroke recovery. This study investigated the experiences of the caregivers of stroke survivors and access to stroke care in Malaysia.

METHOD

This qualitative study with a phenomenological approach utilized in-depth interviews, including ten primary caregivers, one formal caregiver, and stroke healthcare providers as the participants. The interviews were done until the data saturation was achieved, and the data was analyzed using thematic analysis.

RESULT

Three primary themes and 14 subthemes were identified from the interviews. The role of primary caregivers of stroke survivors had tremendous physical, mental and social impact on the caregivers. Caregivers had two primary needs. The need for information about comprehensive stroke care at home and the need for psychological support to themselves. The key internal driver for providing care was identified to be the motivation level of the stroke survivor and the external driver was identified to be the societal support with access to comprehensive stroke care.

CONCLUSION

The role of informal caregivers becomes critical for continuum of stroke care. As caregivers take up the roles and responsibilities of those who contribute to stroke rehabilitation single-handedly soon after hospital discharge. Results of this study highlights the needs for providing systematic support to caregivers for engaging them in effective stroke care, particularly in the community. Stroke service providers, policy makers and program planners must be sensitized to empower caregivers of stroke survivors in effectively supporting stroke survivor in their family on the road of recovery.

Medical Costs of Stroke Care Between Women With and Without Dysmenorrhea: A Population-Based Comparison

Objective: This study investigated the medical care costs of stroke type between age-matched cohorts with and without dysmenorrhea using the National Health Insurance Research Database (NHIRD). Methods: We collected all 66,048 women with dysmenorrhea and 66,048 women without dysmenorrhea whose age (15-44-year-old) and index year (from 1997 to 2013) were matched for comparison. We assessed the incidence and compared the risk of stroke and stroke subtype in two cohorts. The proportional distributions of stroke subtypes by age between the two cohorts were compared among the women with stroke, and their hospitalization rate was also estimated. In addition, medical cost, length of stay, and the medical cost within 30 days after stroke were compared between the two cohorts. Results: The stroke risk in dysmenorrhea was greater than comparisons (HR = 1.26, 95% CI = 1.11-1.42). Proportionally, hemorrhagic stroke (HS) significantly decreased with age in both cohorts, whereas ischemic stroke (IS) significantly increased with age when both cohorts were combined. The dysmenorrhea cohort had a higher portion of transient cerebral ischemia (TIA) stroke than comparisons (31.3 vs. 24.2%, p = 0.01) and a lower risk of hospitalization for IS (OR = 0.48, 95% CI = 0.21-0.69). Among the four-stroke subtypes, the cost of care for TIA was the least (US$157 ± 254). The average cost for stroke care was not significantly different between women with and without dysmenorrhea. Conclusion: The hospitalization rate and medical costs of TIA are lower than other types. All women should prevent and treat TIA as soon as possible to avoid recurrence or progression to major stroke events and reduce medical costs, regardless of whether they have dysmenorrhea.

Current State of Stroke Care in the Philippines

Stroke remains the leading cause of disability and death in the Philippines. Evaluating the current state of stroke care, the needed resources, and the gaps in health policies and programs is crucial to decrease stroke-related mortality and morbidity effectively. This paper aims to characterize the Philippines' stroke system of care and network using the World Health Organization health system building blocks framework. To integrate existing national laws and policies governing stroke and its risk factors dispersed across many general policies, the Philippine Department of Health (DOH) institutionalized a national policy framework for preventing and managing stroke. Despite policy reforms, government financing coverage remains limited. In terms of access to medicines, the government launched its stroke medicine access program (MAP) in 2016, providing more than 1,000 vials of recombinant tissue plasminogen activator (rTPA) or alteplase subsidized to selected government hospitals across the country. However, DOH discontinued the program due to the lack of neuroimaging machines and organized system of care to support the provision of the said medicine. Despite limited resources, stroke diagnostics and treatment facilities are more concentrated in urban settings, mostly in private hospitals, where out-of-pocket expenditures prevail. These barriers to access are also reflective of the current state of human resource on stroke where medical specialists (e.g., neurologists) serve in the few tertiary and training hospitals situated in urban settings. Meanwhile, there is no established unified national stroke registry thus, determining the local burden of stroke remains a challenge. The lack of centralization and fragmentation of the stroke cases reporting system leads to reliance on data from hospital records or community-based stroke surveys, which may inaccurately depict the country's actual stroke incidence and prevalence. Based on these gaps, specific recommendations geared toward systems approach - governance, financing, information system, human resources for health, and medicines were identified.

From Evidence to Policy: Economic Evaluations of Healthcare in Malaysia: A Systematic Review

OBJECTIVE

To identify and describe the various economic evaluation studies in Malaysia and to determine the range of incremental cost-effectiveness ratios (ICERs) as reported in these studies.

METHODS

A comprehensive search of the scientific electronic databases was conducted (Medline, EBM Reviews, Embase, and hand search) to identify all published economic evaluation studies related to Malaysian healthcare. Two researchers assessed the quality of selected studies using the Critical Appraisal Skills Programme (CASP) checklist and Quality of Health Economic Studies instrument. The assessment was also reviewed by expert members of the Technical Advisory Committee of Health Technology Economic Evaluations (TACHTEE).

RESULTS

A total of 64 full-text articles were assessed for eligibility and included in this systematic review. Thirty studies were partial economic evaluations; the full economic evaluations included 17 cost-effectiveness analyses and 17 cost-utility analyses. From all the reported ICERs, the majority (68%) were categorized as highly cost-effective (ICER of less than 1 gross domestic product (GDP) per capita per quality-adjusted life-years or disability-adjusted life-years gained).

CONCLUSION

This review identifies information gaps and loopholes in health economics research in Malaysia. Additionally, this study provides the information that the majority of published interventions in Malaysia fell within the cost-effectiveness threshold of 1 GDP per capita per quality-adjusted life-years or disability-adjusted life-years gained.

Trends in stroke outcomes at hospital discharge in first-ever stroke patients: Observations from the Malaysia National Stroke Registry (2009-2017)

BACKGROUND

Stroke outcomes could be a quality indicator across the continuum of care and inform stroke management policymaking. However, this topic has rarely to date been studied directly.

AIMS

We sought to investigate recent trends in stroke outcomes at hospital discharge among first-ever stroke patients.

METHODS

This was an analysis of data from the Malaysia National Stroke Registry. Patients aged 18 years or older documented as having a first episode of stroke in the registry were recruited. Subsequently, the comparison of proportions for overall and sex-specific stroke outcomes between years (from 2009 to 2017) was conducted. The primary outcome was modified Rankin Scale score, which was assessed at hospital discharge, and each patient was categorized as follows: 1) functional independence, 2) functional dependence, or 3) death for analysis.

RESULTS

This study included 9361 first-ever stroke patients. Approximately 36.2% (3369) were discharged in an independence state, 53.1% (4945) experienced functional dependence, and 10.8% (1006) patients died at the time of hospital discharge. The percentage of patients who were discharged independently increased from 23.3% in 2009 to 46.5% in 2017, while that of patients discharged in a disabled state fell from 56.0% in 2009 to 45.6% in 2017. The percentage of death at discharge was reduced from 20.7% in 2009 to 7.8% in 2017. These findings suggest that the proportions of stroke outcomes at hospital discharge have changed significantly over time (p < 0.001), and there was a significant sex-related difference in stroke outcomes at hospital discharge following first stroke episode (p < 0.001).

CONCLUSIONS

Our data indicate there has been a significant change in stroke outcomes over the past nine years in Malaysia. This information ought to be considered in ongoing efforts of tertiary stroke prevention.

Economic burden of stroke: a systematic review on post-stroke care

OBJECTIVES

Stroke is a leading cause for disability and morbidity associated with increased economic burden due to treatment and post-stroke care (PSC). The aim of our study is to provide information on resource consumption for PSC, to identify relevant cost drivers, and to discuss potential information gaps.

METHODS

A systematic literature review on economic studies reporting PSC-associated data was performed in PubMed/MEDLINE, Scopus/Elsevier and Cochrane databases, Google Scholar and gray literature ranging from January 2000 to August 2016. Results for post-stroke interventions (treatment and care) were systematically extracted and summarized in evidence tables reporting study characteristics and economic outcomes. Economic results were converted to 2015 US Dollars, and the total cost of PSC per patient month (PM) was calculated.

RESULTS

We included 42 studies. Overall PSC costs (inpatient/outpatient) were highest in the USA ($4850/PM) and lowest in Australia ($752/PM). Studies assessing only outpatient care reported the highest cost in the United Kingdom ($883/PM), and the lowest in Malaysia ($192/PM). Fifteen different segments of specific services utilization were described, in which rehabilitation and nursing care were identified as the major contributors.

CONCLUSION

The highest PSC costs were observed in the USA, with rehabilitation services being the main cost driver. Due to diversity in reporting, it was not possible to conduct a detailed cost analysis addressing different segments of services. Further approaches should benefit from the advantages of administrative and claims data, focusing on inpatient/outpatient PSC cost and its predictors, assuring appropriate resource allocation.

Comparing the economic burden of ischemic stroke patients with and without atrial fibrillation: a retrospective study in Beijing, China

BACKGROUND

Little is known about the economic burden for ischemic stroke (IS) patients with atrial fibrillation (AF) in China.

AIM

We aimed to compare the economic burden of treatment-related costs in IS patients with AF vs. without AF in China.

METHODS

This retrospective analysis used economic burden data from the Beijing urban health insurance database. Using a random sampling method, 10% of the patients diagnosed with IS from 1 January through 31 December 2012 were enrolled. First hospitalization was considered as the index event and hospital utilization after the index event was followed up until September 2013. Overall healthcare cost during the study period was analyzed.

RESULTS

In 4061 patients with IS (mean ± SD age, 68.45 ± 13.95 years; AF: 992; without AF: 3069), the AF group had a higher percentage of patients with co-morbidities at baseline. Compared with the non-AF group, the AF group had significantly greater hospitalization at the index event (p < .001). Overall inpatient cost per patient during the observational period (Renminbi (RMB) 141,875.9 ± 121,071.8 vs. RMB 53,834.03 ± 63,535.72, in 2012 terms), total healthcare cost per patient (RMB 163,550.4 ± 131,103.5 vs. RMB 64,735.41 ± 67,584.95), total healthcare cost covered by health insurance, and annualized total healthcare cost per patient were higher in the AF group than in the non-AF group (p < .001). Treatment costs were significantly associated with old age, male gender, AF, and frequency of outpatient visits and hospitalization.

CONCLUSIONS

AF increased the use of healthcare resources, treatment cost, and economic burden in patients with IS. Therefore, prevention of cardio-embolic events in patients with AF by anticoagulants may decrease the economic burden in patients with IS.

Life satisfaction and strain among informal caregivers of patients with traumatic brain injury in Malaysia

Purpose This study aims to determine the life satisfaction and strain on informal caregivers when caring for traumatic brain injury (TBI) patients and to examine the factors predicting the level of strain among the informal caregivers. Method A cross-sectional survey on a purposive sampling was performed in a single centre in Malaysia recruiting caregivers of patients with TBI. Life Satisfaction Questionnaire-9 and Caregiver Strain Index questionnaires were used to ascertain the life satisfaction and strain of caregivers respectively. Relationship between life satisfaction and strain was analysed, together with factors significantly associated with strain. Results A total of 141 caregivers (77.3% women, average age of 46.1 years ±12.8 and mean duration of caregiving of 24.8 months ± 14.3) were included in the analysis. Most caregivers (75%) were satisfied with their lives but more than half claimed to have strain (57%). There was a significant relationship between life satisfaction and strain among the caregivers (p < 0.001). From a multiple linear regression analysis, a caregiver's monthly income of less than RM3000 (OR 6.48, 95% CI 1.48-28.40, p = 0.04), presence of patient's neurobehavioural disturbances (OR 4.48, 95% CI 1.60-12.55, p = 0.004) and cognitive dysfunctions (OR 31.72, 95% CI 10.27-97.96, p < 0.001) were significant predictors of caregiver's strain. Conclusion Caregivers with lower monthly income and caring for TBI patients with cognitive and neurobehavioural disturbances are at higher risk of developing strain. Rehabilitation interventions post-discharge should aim at supporting the caregivers at risk. Implications for Rehabilitation Informal caregivers of patients with traumatic brain injury who are not satisfied with their lives are most likely experiencing strain. Caregivers in Malaysia who are at high risk of experiencing strain are those with lower monthly income and care for patients with significant cognitive and neurobehavioural disturbances. Efforts to reduce strain in caregivers at risk should be included in the post-discharge rehabilitation programme in Malaysia.