Health service utilization, unmet healthcare needs, and the potential of telemedicine services among Korean expatriates

Health service behaviors of migrants: A conceptual framework

Universal health coverage is vital to the World Health Organization's (WHO's) efforts to ensure access to health as a human right. However, it has been reported that migrants, including both international immigrants and internal migrants, underuse health services. Establishing a conceptual framework to facilitate research on the health service behaviors (HSB) of migrants is particularly important. Many theoretical frameworks explaining the general population's HSB have been published; however, most theoretical frameworks on migrants' HSB only focus on international immigrants without the inclusion of internal migrants. Of note, internal migrants are much more abundant than immigrants, and this group faces similar barriers to HSB as immigrants do. Based on theoretical frameworks of immigrants' HSB and Anderson's behavior model, the author proposes a new conceptual framework of migrants' HSB that includes both immigrants and internal migrants. The new conceptual framework divides the determinants into macro-structural or contextual factors, health delivery system characteristics, and characteristics of the population at risk and describes subgroup-specific factors. The author added some variables and reclassified variables in some dimensions, including characteristics of health delivery systems and access to healthcare. The characteristics of health delivery systems comprise the volume, organization, quality, and cost of the health delivery system, while the characteristics of access to healthcare include time accessibility, geographic accessibility, and information accessibility. The outcomes of HSB have been expanded, and relationships between them have been reported. The mediating effects of some variables have also been described. This conceptual framework can facilitate a deep and comprehensive understanding of the HSB determination process for migrants, including internal migrants.

Infectious diseases and predominant travel-related syndromes among long-term expatriates living in low-and middle- income countries: a scoping review

Introduction

Expatriates working in low-and middle-income countries have unique health problems. Migration leads not only to an increase in individual health risk but also a risk of global impact, such as pandemics. Expatriates with no prior experience living in tropical settings have expressed greatest concern about infectious diseases and appropriate peri-travel consultation is essential to expatriates. The objective of this review is to describe infections and travel-related syndromes among expatriates living in low-and middle-income countries.

Methods

MEDLINE database since the year 2000 was searched for relevant literature. Search terms were “long-term travel”, “expatriate”, and “health problems”. The additional references were obtained from hand-searching of selected articles.

Results

Up to 80% of expatriates suffered from gastrointestinal problems followed by dermatologic problems (up to 40%), and febrile systemic infection/vector-borne/parasitic infection (up to 34%) Expatriates living in Southeast Asia were at risk of vector-borne diseases including dengue and non-Plasmodium falciparum (pf) malaria while expatriates living in South Asia had a high prevalence of acute and chronic diarrhea. Staying long-term in Africa was related to an elevated risk for pf malaria and gastrointestinal infection. In Latin America, dermatologic problems were commonly reported illnesses among expatriates.

Conclusion

Certain health risks for expatriates who are going to depart to specific regions should be the focus of pre-travel consultation. Specific health preparations may reduce the risk of disease throughout their time abroad. Disease and symptom awareness is essential for screening, early diagnosis, and better health outcomes for ill-expatriates.

The impact of medical service on the return behavior: A city-level study in China

Due to the constraints of the rural-urban household registration systems, the migrants of China currently receive varying degrees of medical services. The fact that many migrants choose to return to their hometowns due to the inequality in medical care has been a social phenomenon. Using data from the 2017 China Migrant Dynamic Survey (CMDS), this paper explores the effect of medical services on population migration. Probit regression analysis method was utilized to examine the relationship between medical service level (MSL) and medical service improvement (MSI) and return behavior (RB), as well as the interaction effect between MSL and MSI, and the moderating effect of health status (HS) and health education (HE). Multiple heterogeneity tests were performed. Grouping regressions were conducted using rural household registration (RHR), grouping regressions were conducted using new rural cooperative medical system (NRCMS), and multinomial Probit regressions were conducted using migration distance and age factors. The following findings were obtained. First, when MSL is low but MSI is high in the locality of household registration, the return probability of migrants will increase. MSL also has a positive interaction effect with MSI, and they jointly increase the return probability of migrants; Second, HS and HE have a positive moderating effect on the relationships between MSL and RB and between MSI and RB; Third, heterogeneity analysis indicates that the migrants with RHR or the migrants not covered by the NRCMS are more prone to return due to the reason of medical service. In addition, the analysis also shows that middle-aged and older people who return across provinces have the highest tendency to return due to medical services and young people have the lowest propensity to return across and within provinces. The study could help local governments change their public medical care policies and close the gap between medical services in different areas. As a result, it is necessary to understand population migration trends and promote New Urbanization Strategies.

Health Status and Barriers to Healthcare Access among "Son-in-Law Westerners": A Qualitative Case Study in the Northeast of Thailand

The northeast of Thailand is well-known as a popular destination where many male Westerners marry Thai women and settle down there. However, little is known about their health and well-being. This study aims to explore the Western husbands’ health status and identify barriers hindering their healthcare access. A qualitative case study was conducted from November 2020 to May 2021. In-depth interviews and focus group discussions with 42 key informants who were involved with social and health issues among these expatriates were carried out. The social determinants framework was adapted for guiding the interviews. Data were triangulated with field notes, document reviews, and researchers’ observations. Inductive thematic analysis was applied. Results showed that most male expatriates who married Thai women in the northeast were in their retirement years and had non-communicable diseases, health risk behaviors, and mental health problems. Most of them did not purchase health insurance and held negative impressions toward Thai public hospitals’ quality of care, which was denoted as the main barrier to accessing healthcare services. Other significant barriers consisted of high treatment costs commonly charged by private hospitals and language issues. While the improvement of healthcare quality and the provision of friendly health services are important, public communication with foreign residents, especially male expatriates, is recommended to increase understanding and improve perceptions of the Thai healthcare systems. A regular population-based survey on the health and well-being of expatriates in Thailand, a cost study of a health insurance package, a survey study on willingness to pay for health insurance premiums, and a feasibility survey exploring the opportunity to establish either voluntary or compulsory health insurance among this group should be undertaken.

Noncommunicable Disease Service Utilization among Expatriate Patients in Thailand: An Analysis of Hospital Service Data, 2014-2018

Global morbidity associated with noncommunicable diseases (NCDs) has increased over the years. In Thailand, NCDs are among the most prevalent of all health problems, and affect both Thai citizens and non-Thai residents, such as expatriates. Key barriers to NCD health service utilization among expatriates include cultural and language differences. This study aimed to describe the situation and factors associated with NCD service utilizations among expatriate patients in Thailand. We employed a cross-sectional study design and used the service records of public hospitals from the Ministry of Public Health (MOPH) during the fiscal years 2014–2018. The focus of this study was on expatriates or those who had stayed in Thailand for at least three months. The results showed that, after 2014, there was an increasing trend in NCD service utilizations among expatriate patients for both outpatient (OP) and inpatient (IP) care. For OP care, Cambodia, Laos PDR, Myanmar, and Vietnam (CLMV) expatriates had fewer odds of NCD service utilization, relative to non-CLMV expatriates (p-value < 0.001). For IP care, males tended to have greater odds of NCD service utilization compared with females (AdjOR = 1.35, 95% CI = 1.05–1.74, p-value = 0.019). Increasing age showed a significant association with NCD service utilization. In addition, there was a growing trend of the NCD prevalence amongst expatriate patients. This issue points to a need for prompt public health actions if Thailand aims to have all people on its soil protected with universal health coverage for their well-being, as stipulated in the Sustainable Development Goals. Future studies that aim to collect primary evidence of expatriates at the household level should be conducted. Additional research on other societal factors that may help provide a better insight into access to healthcare for NCDs, such as socioeconomic status, beliefs, and attitudes, should be conducted.

Pediatric rheumatology in Africa: thriving amidst challenges

BACKGROUND

Pediatric Rheumatology is an orphan specialty in Africa which is gradually gaining importance across the continent.

MAIN BODY

This commentary discusses the current state of affairs in the sphere of Pediatric Rheumatology across Africa and offers practical strategies to navigate the challenges encountered in research, models of care, education and training. We outline the establishment, opportunities of growth and achievements of the Pediatric Society of the African League Against Rheumatism (PAFLAR).

CONCLUSION

This commentary lays the foundation for establishment of a formidable framework and development of partnerships for the prosperity of Pediatric Rheumatology in Africa and beyond.

Economic Evaluation of Robot-Based Telemedicine Consultation Services

Background: Through information and communication technology, telemedicine can deliver medical care without time and place restrictions, increasing health care accessibility in medically underdeveloped regions. Although there is growing interest in using robots in telemedicine, there are few economic evaluation studies of robot-based telemedicine. Introduction: Robots developed for use in telemedicine consultation services may help address the challenges that result from Korean physicians' efforts to support patients in Vietnam. We perform a cost-benefit analysis to assess the economic feasibility of a robot-based telemedicine consultation system compared with traditional face-to-face outpatient services. Methods: A cost-benefit analysis is performed of a robot-based telemedicine consultation system between S Hospital in Korea and H Hospital in Vietnam. The threshold was calculated as the point at which the cost of providing telemedicine consultation equals the cost of providing the same service using traditional methods. Results: The annual cost of a robot-based telemedicine consultation system was estimated as 6,056.40 USD, whereas the annual benefit from replacing traditional outpatient services was estimated as 1,508.51 USD, resulting in a threshold point of 4.01 visits per year. Consequently, if the telemedicine consultation robot system replaces >4.01 physician visits per year, it is more economical than conventional face-to-face services. If the physician needs to stay longer, the threshold will be lower. Conclusions: As our results show, robot-based systems for telemedicine have economic value and can potentially offer a solution to the unmet health care needs among patients living in medically underdeveloped regions by providing proper and timely medical care.