Hyoung-Sun Jeong

Dr. Hyoung-Sun Jeong

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Research Focus & Metrics

Academic Career Length

18Years (2009-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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12 June 2019 in PLOS ONE
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SGSujan Gautam
Sujan Gautam
HMHaju Min
Haju Min
HKHeenyun Kim
Heenyun Kim
HJHyoung-Sun Jeong
Hyoung-Sun Jeong
Anemia is a condition in which the number of red blood cells is not sufficient to meet the physiological need of the body. Women of reproductive age and pregnant women are at a high risk of anemia, which in turn may contribute to maternal morbidity and mortality. We aimed to describe the prevalence of anemia and the factors associated with the risk of developing anemia in women of reproductive age in Nepal. Additionally, we examined the association of women’s decision-making autonomy regarding healthcare and experience of intimate partner violence (IPV) with anemia. Data from the 2016 Nepal Demographic and Health Survey (NDHS) were used in this study. The data were adjusted for sampling weight, stratification, and cluster sampling design. A battery-operated portable HemoCue was used to measure hemoglobin and detect anemia. Using complex sample logistic regression, the association between dependent and independent variables were examined; crude and adjusted odds ratio were reported. The mean (± SD) hemoglobin concentration was 12.13 g/dL (± 1.48). Overall, about 41% (95% CI 38.6–43.0%) of women aged 15–49 years were anemic. Women in households with wells as the source of drinking water (aOR 1.93; 95% CI 1.58–2.37) were significantly associated with an increased risk of developing anemia. While women who were currently using hormonal contraceptives (aOR 0.63, 95% CI 0.52–0.76) were significantly less likely to be anemic. After adjusting for background characteristics among women who were married at the time of the survey, decision-making autonomy regarding healthcare, and experience of IPV did not have a significant association with anemia. The high prevalence of anemia suggests the need for substantial improvement in the nutritional status of women. The increased disease burden compared with the past survey highlights the needs to reconsider the existing nutritional policy in Nepal.

1 January 2011 in Health Affairs
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Journal Article
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HJHyoung-Sun Jeong
Hyoung-Sun Jeong
This study presents data on health care spending in South Korea in the three decades since 1977, the year its national health insurance—enacted in 1963—was enforced. National health insurance in South Korea is currently a single-payer program (that is both publicly and privately financed) that pays for privately provided health care. Universal coverage was achieved in 1989. As a result, the household share of total national health spending fell from 87.8 percent to 54.6 percent during the three decades, and the out-of-pocket share dropped from 87.2 percent to 38.0 percent. Although covered services have gradually expanded, benefits remain relatively low, and public funding is limited, leaving beneficiaries with relatively high copayments. Coupled with the fact that the government manages the schedule of fees paid to providers, the health care share of gross domestic product was a low 6.3 percent in 2007. An analysis such as this may be of particular interest in middle- or low-income countries contemplating expansions of coverage or undertaking insurance reforms.

SGSujan Gautam
Sujan Gautam
HJHyoung-Sun Jeong
Hyoung-Sun Jeong
The purpose of this study is to assess the magnitude of intimate partner violence (IPV) and associated factors among women in Nepal. The secondary data from the Nepal Demographic and Health Survey (NDHS) 2016 was used. This study was confined to the respondents selected for the domestic violence module. The association between experience of IPV ‘ever’ and ‘in the past year’ with selected factors were examined by using Chi-square test, followed by multivariate logistic regression. Complex sample analysis procedure was adopted to adjust for multi-stage sampling design, cluster weight, and sample weight. The result revealed that 26.3% of ever-married women experienced any form of IPV at some point in their lives, while only 13.7% has experienced any form of IPV in the past year. The factors associated with both ‘lifetime’ and ‘past year’ experience of IPV includes women witnessing parental violence during their childhood, the husband being drunk frequently, women being afraid of their husband most of the times, and women whose husbands shows marital control behavior. Women’s experiencing IPV was associated more with husband related factors than with women’s empowerment indicators. Reducing IPV requires a commitment to changing the norms that promote the husband’s behavior of controlling his wives and beating her.

31 January 2019 in Journal of Lifestyle Medicine
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Journal Article
Open access
SGSujan Gautam
Sujan Gautam
HJHyoung-Sun Jeong
Hyoung-Sun Jeong
Childhood obesity has become a serious public health problem in many low-and-middle income countries. This study aims to determine the prevalence and assess the factors associated with obesity among school children. A cross-sectional school-based study was conducted among the 1185 secondary school students in Udupi, India. Data were collected using self-administered questionnaires. Weight and height were measured and Body Mass Index (BMI) was calculated. The z-score was calculated, and BMI was categorized based on its distribution by gender and age according to the World Health Organization (WHO). The BMI categories were reported as frequencies and percentages. Chi-square tests, followed by multiple logistic regressions, were used at 5% level of significance to identify factors associated with overweight and obese children. The overall prevalence of overweight and obese children was found to be 10.8% and 6.2%, respectively. Both 'overweight' and 'obese' were found more frequently among males (11.0% and 7.1%, respectively) than females (10.6% and 5.4%, respectively). Attending private schools, (AOR: 2.87, CI: 1.55-5.31), identifying as Muslim (AOR: 2.26, CI: 1.39-3.67), and having a father with a business occupation (AOR: 2.43, CI: 1.05-5.62) were found to be significantly associated with overweight/obese status. We found a high prevalence of overweight and obese children in our study. Since obesity in adulthood has its onset in childhood, it is important to have effective implementation of school health activities to reduce and curb the burden of childhood obesity.

SGSujan Gautam
Sujan Gautam
HJHyoung-Sun Jeong
Hyoung-Sun Jeong
This study aims to identify the relationship of women’s autonomy and intimate partner violence (IPV) with maternal healthcare service utilization among married women of reproductive age in Nepal. This study used data from the 2016 Nepal Demographic and Health Survey (NDHS), which is a nationally representative sample survey. The association between outcome variables with selected factors were examined by using the Chi-square test (χ2), followed by multiple logistic regression. The sample was adjusted for multi-stage sampling design, cluster weight, and sample weight. Of the total sample, 68.4% reported attending sufficient Antenatal care (ANC) visits throughout their pregnancy, while 59.9% reported having a health facility delivery. The factors associated with both, sufficient ANC visits and institutional delivery includes ethnicity, place of residence, household wealth status, and the number of living children. Women who have access to media, and who have intended pregnancy were more likely to have sufficient ANC visits. Exposure to some forms of violence was found to be the barrier for maternal health service utilization. Attending ANC visits enables mothers to make the decision regarding skilled attendance or health facility delivery. Preventing any forms of violence need to be considered as a vital element in interventions aimed at increasing maternal health service utilization.

4 April 2012 in International Social Security Review
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HJHyoung-Sun Jeong
Hyoung-Sun Jeong
RNRyu Niki
Ryu Niki