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This paper aims to evaluate Ghana's National Health Insurance Scheme (NHIS) on healthcare utilisation by exploring its heterogeneous effects based on residential status and wealth.

The study used the Ghana Socioeconomic Panel Survey (GSPS) datasets. An instrumental variable strategy, specifically the two-stage residual inclusion (2SRI), was employed to control endogenous NHIS membership.

Generally, the results show that NHIS improves healthcare utilisation (i.e. visits to a health facility and formal care). Concerning the heterogeneous effects of health insurance on healthcare utilisation, the results revealed that NHIS members are more likely to seek care, irrespective of their residence status. The results further indicate that the probability of visiting a health facility and utilising formal care increases for the poorest NHIS participants. Based on these, the authors conclude that NHIS provides equitable healthcare access and utilisation for its vulnerable populations, who are beneficiaries.

To the best of the authors' knowledge, this paper is the first to explore the heterogeneous effects of NHIS on healthcare utilisation across residential and income subpopulations. Splitting the dataset by residential status to examine healthcare utilisation inequality is worthwhile. In addition, analysing utilisation in terms of health care type would show whether Ghana's NHIS may be viewed as welfare-enhancing through increased formal health care utilisation.

The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-05-2023-0330

Since health behaviors of elderly Asian Americans are often underreported, the study, based on the health behavioral model (Andersen’s model), was to examine if there is a reciprocal relationship between healthcare utilization and health outcomes, and how social characteristics play their role in this relationship between US-born and foreign-born elderly Asian Americans.

Using structural equation modeling, this research examined the proposed hypotheses which consisted of direct and indirect effects among health outcomes, healthcare utilization and social characteristics, as well as the disparities of the effects between US-born and foreign-born elderly Asian Americans (65 + ). A sample size of elderly Asian Americans was divided into a US-born group (N = 1,305) and a foreign-born group (N = 4,902) from the National Health Interview Survey (NHIS) 1998–2012. Health outcomes consisted of current health status and health change. Healthcare utilization included general doctor visit, ER, and mental health professional visit. Social characteristics of population included predisposing characteristics (such as age, sex, marital status, and region of residency) and enabling resources (such as education, family size, and family income).

Results from the study indicated that first, there was a reciprocal relationship between health outcomes and healthcare utilization for both groups. Second, predisposing characteristics had a direct effect on health outcomes, and enabling resources had an indirect effect on health outcomes via healthcare utilization. In addition, living in the West had both direct and indirect effects on health outcomes. Third, regarding disparities of the effects between both groups, the US-born elderly are more likely to attain health benefits from healthcare utilization and their social characteristics than the foreign-born. As a result, the interactive relationship between health outcomes, healthcare utilization, and social characteristics, as well as disparities of healthcare outcomes through health utilization and social characteristics for elderly Asian Americans is highlighted.

First, due to the design of NHIS, this research was limited to fully present the needs and more characteristics of elderly Asian Americans. This shows the great need for a large scale, representative study for health behaviors of elderly Asian Americans. Second, in the dataset, the study was limited to explore health behaviors of elderly Asian Americans into each Asian ethnic subgroup. Since the culture of Asian Americans is heterogeneous, it is recommended that future research can explore differences and commonalities of the health behaviors between Asian subgroups. Third, based on the health behavioral model and the design of the dataset, this study was limited to illustrate variations of life experiences between both groups. These differences regarding their needs and desires for healthcare services and health outcomes can become an important foundation for service providers and policy makers to provide appropriate services that improve the quality of the later lives of elderly Asian Americans.

First, the study applied the health behavioral model and proved that the effect of healthcare utilization and social characteristics on health outcomes is greater for the US-born elderly Asian Americans than for the foreign-born. Second, this study confirmed that the healthcare services in US society are still beneficial for the health outcomes of elderly Asian Americans. Third, the study found that when family is used to explain the social behaviors of elderly Asian Americans, researchers need to be more careful to identify various family factors in accordance to its dynamics, such as interpersonal relationship, material supply, and emotional support.

The purpose of this paper is to explore the determinants of health insurance ownership of individuals in the Sri Lankan labor force and to examine how insurance ownership impacts healthcare utilization.

The authors first used logit model to explore determinants of health insurance ownership. The authors then employed propensity score matching method to estimate impact of insurance ownership on healthcare utilization. Data were obtained from national survey of self-reported health in Sri Lanka – 2014 (n=59,276). National survey of self-reported health in Sri Lanka – 2014 was conducted by the Department of Census and Statistics from January to December 2014.

Results showed that individuals with higher educational attainments, headed by literate-heads, based in urban sector, employed in formal sector, and with health adversities and higher degree of risk propensity are more inclined to have a health cover. Health insurance ownership reduces the likelihood of utilizing public facilities while increasing the likelihood of utilizing private facilities for non-communicable diseases (NCDs) and acute illnesses. Welfare consequences of expanding insurance ownership are doubtful due to oligopolistic private healthcare market and adverse selection issue faced by insurers in Sri Lanka.

This is the first study examining health insurance–healthcare utilization nexus based on Sri Lanka-wide microdata. Also, the study applies bias-corrected matching methods to establish causal links between two constructs. Without being so generalized, healthcare utilization is examined in terms of NCD care and Acute illnesses care, which improves robustness of results and leads to evidence-based healthcare policies.

The peer review history for this paper is available at: https//publons.com/publon/10.1108/IJSE-05-2019-0333.

The purpose of this paper is to assess the trends of socioeconomic-related inequalities in maternal healthcare utilization in Ghana between 2003 and 2014 and examine the causes of inequalities in maternal healthcare utilization in Ghana.

Data are drawn from three rounds of the Ghana Demographic and Health Survey collected in 2003, 2008 and 2014, respectively. The authors employ two alternative measures of socioeconomic inequalities in health – the Wagstaff and Erreygers indices – to examine the trends of socioeconomic inequalities in maternal healthcare utilization. The authors proceed to decompose the causes of inequalities in maternal healthcare by applying a recently developed generalized decomposition technique based on recentered influence function regressions.

The study finds substantial pro-rich inequalities in maternal healthcare utilization in Ghana. The degree of inequalities has been decreasing since 2003. The elimination of user fees for maternal healthcare has contributed to achieving equity and inclusion in utilization. The decomposition analysis reveals significant contributions of individual, household and locational characteristics to inequalities in maternal healthcare. The authors find that educational attainment, urban residence and challenges with physical access to healthcare facilities increase the socioeconomic gap in maternal healthcare utilization.

There is a need to target vulnerable women who are unlikely to utilize maternal healthcare services. In addition to the elimination of user fees, there is a need to reduce inequalities in the distribution and quality of maternal health services to achieve universal coverage in Ghana.

While social cohesion is important for the promotion of immigrant health, language is a core component through which immigrant groups establish social connections. Since language is a vehicle through which immigrant groups establish social linkages and that English language proficiency has been established as a virtual requirement for full participation in US society, the purpose of this paper is to examine the role of language in establishing social cohesion affecting immigrant health.

Using the 2012 California Health Interview Survey, the authors investigated the role of language efficacy in the relationship between social cohesion and utilization of healthcare among immigrant groups with good and poor health statuses (n=11,134). Mediation analyses were conducted using PROCESS Macro.

The direct effect of social cohesion on healthcare utilization and the effect of English language efficacy on healthcare utilization were significant for both groups. English language efficacy was a significant mediator between social cohesion and healthcare utilization among immigrants with good health statuses.

Limitations include generalizability issues across immigrant sub-populations, limited measures in terms of English language efficacy and limitations with measures variables such as length of stay.

This study highlights that language is the channel that plays a crucial role not only to establish and maintain social cohesion for positive health outcomes, but also the ripple effects of promoting trust, belonging, opportunity of upward mobility and inclusion.

The findings of the study add value to other pertinent issues of linguistic diversity, positive social relationships and well-being of diverse communities.

The study examined the utilisation patterns of healthcare services among tea garden workers and analysed the factors influencing utilisation in an Indian context.

The authors employed a mixed-method approach and an explanatory sequential design for the study. A survey was conducted in the beginning followed by in-depth interviews in a north-eastern state of India (Assam). Andersen health behaviour model was used to explore the factors influencing healthcare utilisation. The sample size for the survey and in-depth interviews were 300 and 19, respectively, recruited employing multistage random and purposive sampling techniques.

Out of 300 workers surveyed, 169 (56.3%) were females, 257 (85.7%) were married, 77 (25.7%) were illiterates and 229 (76.3%) had monthly household income less than 100 US$. The survey also found that 47.3% and 15.3% had non-communicable and communicable disease respectively. Most of the workers (67.3%) utilised government facilities, and close to one third (28.7%) utilised tea garden hospitals. About 63.3% had health insurance, but a majority (78.9%) did not use it previously. The analyses of interviews explored the need, enabling, predisposing factors under three important themes influencing utilisation of healthcare services among the workers.

The study generates evidence to strengthen the Indian Plantation Labour Act, 1951 for tea garden worker's welfare protection and warrants transition from colonial-era policies to contemporary industry realities in order to improve their living, employment, nutritional and health conditions.

The research adds to the existing literature on overall healthcare services utilisation (including coverage and utilisation of health insurance) among blue collar workers who usually lack access to healthcare facilities and explores important factors that determine utilisation in the Indian context.

Purpose – This study analyzed individual factors of race and dual eligibility on emergency room (ER) utilization of older adult Medicare patients treated by RHCs in CMS Region 4.

Methodology/approach – A prospective, longitudinal design was employed to analyze health disparities that potentially exist among RHC Medicare beneficiary patients (+65) in terms of ER use. The years of investigation were 2010 through 2012, using mixed multilevel, binary logistic regression.

Findings – This study found that dual eligible RHC patients utilized ER services at higher rates than nondual eligible, Medicare only RHC patients at: 77%, 80%, and 66%, in 2010, 2011, and 2012, respectively; and above the White reference group, Black RHC Medicare patients utilized ER services at higher rates of: 18%, 20%, and 34%, in 2010, 2011, and 2012, respectively.

Research limitations/implications – Regarding limitations, cohort data observations within the window of 3 years were only analyzed; regarding generalizability, in different CMS regions, results will likely vary; and linking other variables together in the study was limited by the accessible data. Future research should consider these limitations, and attempt to refine. The findings support that dual Medicare and Medicaid eligibility, as a proxy measure of socioeconomic status, and race continue to influence higher rates of ER utilization in CMS Region 4.

Originality/value – In terms of ER utilization disparities, persistently, as recent as 2012, Black, dual eligible RHC Medicare beneficiary patients age 65 years and over may be twice as likely to utilize ER services for care than their counterparts in the Southeastern United States.

Several studies have described health-seeking behaviour within the context of various diseases, the health status and age group. However, knowledge on patient health-seeking behaviour in the use of public and private hospitals and socio-demographic characteristics in developing countries is still scarce. This paper examines the influence of socio-demographic behavioural variables on health-seeking behaviour and the use of public and private health facilities in Ghana.

Quantitative research approach uses the modified SERVQUAL dimension as a data collection tool. Descriptive statistics with Pearson's chi-square test were conducted to determine the relationship between socio-demographic behavioural variables and health-seeking behaviour of patients using public and private hospitals.

The results showed that there is a significant relationship between the socio-demographic characteristics (sex, marital status, education, level of income) and the health-seeking behaviour of patients in regard to the utilisation of public and private health facilities (p < 0.000).

There is a significant relationship between patients' socio-demographic variables and their choice and utilisation of public and private healthcare services. This information is of value to policy makers so that they have an idea on the socio-demographic behavioural variables that influence patients' health-seeking behaviour.

Mental health is an inevitable and vital dimension when it comes to providing a global definition for the appropriate health status. This highlights the importance of investigating factors influencing utilization and out-of-pocket payments (OOP) for mental health services. Thus, the purpose of this paper is to assess the determinants of the utilization and OOP for psychiatric healthcare in Iran.

A total of 39,864 households were included in this cross-sectional study. Data on the utilization and OOP for psychiatric healthcare as well as all their determinants (e.g. wealth index of households, geographical area, household size, etc.) were extracted from the Household Income and Expenditure Survey (HIES). The HIES was conducted by the Statistical Center of Iran in 2016. A zero-inflated Tobit model was used to identify the main factors affecting utilization and OOP for psychiatric healthcare utilization.

The average of utilization and OOP for psychiatric services was found to be 14.67 times per 1,000 households and $7.783 per month for service users, respectively. There were significant positive relationships between income and utilization (p=0.0002) and OOP (p<0.0001) for psychiatric services. Significant negative associations were found between the number of illiterate people in the household and OOP (coefficient=−1.56) and utilization (coefficient=−0.2002) for psychiatric services. Utilization and OOP for psychiatric services were statistically significantly higher among households with higher wealth status.

Despite the higher rate of mental disorders, the utilization of psychiatric services in Iran is very low. Due to financial barriers and insufficient insurance coverage, high socioeconomic status (SES) households utilize more psychiatric services than low-SES households. Thus, the integration of mental health services in public health programs is required to improve the utilization of psychiatric services in Iran.

The purpose of this paper is to discuss the successes of Thailand’s healthcare system along with challenges it is facing, examining documents and policies used by those charged with developing and implementing health services.

The search pool comprised PubMed and Google Scholar from the period 2001-2015. Selection criterion for inclusion was sources dealing with out-of-pocket (OOP) expenditure and healthcare utilization in Thailand. In total, 33 studies met the criterion of containing sufficient data to be included in the meta-analysis.

The authors found a small positive effect size on OOP expenditure and healthcare utilization, obtaining values of 0.1604 (95% CI 0.1320-0.1888, p<0.0001) and 0.2788 (95% CI 0.0917-0.4659, p=0.0035), respectively.

To review and meta-analyze the literature dealing with the outcomes of Thailand’s healthcare system to understand whether Thailand’s healthcare system is achieving its mandate or not. The results of this paper can help policy makers to understand and evaluate Thailand’s healthcare system.