scholarly journals The Effect of Changes in Employment on Health of Work-Related Injured Workers: A Longitudinal Perspectives

Healthcare ◽  
2021 ◽  
Vol 9 (4) ◽  
pp. 470
Author(s):  
Han-Kyoul Kim ◽  
Kyu-Min Kim ◽  
Jae-Hak Kim ◽  
Hyun-Sill Rhee

This longitudinal study attempted to identify changes in employment status and overall health status. The participants were workers who had experienced work-related injuries in the past. In this study, we used the Panel Study of Workers’ Compensation Insurance from 2013 to 2017. This study utilized propensity score matching for a quasi-experimental design study of the first year to exclude the effects of the confounding variables and exclude the effect of employment status, which is the main independent variable. After applying propensity score matching the research subjects totaled 1070. Changes in employment status were found to have a negative effect on overall health status. This raises new implications for existing industrial accident-related support policies. Thus, it is considered that the scope should be expanded from policies related to re-employment of workers after an industrial accident to improving quality of life through maintaining employment from a long-term perspective. The notable point of this study was to apply the PSM methods. By applying PSM, we clearly identified the effect of changes in employment status on health status.

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 408-408
Author(s):  
Si Young Song ◽  
Hey Jung Jun ◽  
Sun Ah Lee

Abstract The purpose of this study is to explore the effect of employment on depression and life satisfaction among old-aged. Using 12th (2017) wave and 13th (2018) wave of Korean Welfare Panel Study (KoWePS), three stages of analyses were conducted. First, through propensity score matching (PSM) method, sample with similar propensity scores was matched between the group that did not work in 12th wave but worked in 13th wave (experimental group, N=180), and the group that did not work in 12th and 13th wave (comparative group, N=180). Second, the matched sample was used to conduct multiple regression analysis with the group dummy variable (experimental group, comparative group) as an independent variable, and depression and life satisfaction as the dependent variables. Third, combined model of propensity score matching (PSM) and double difference (DD) method was conducted to more appropriately derive the net effect of employment. The results of multiple regression after propensity matching showed that employment had a positive effect on reducing depression (B= -1.70, p< .01) and increasing life satisfaction (B= .12, p< .01) in old-aged. Furthermore, in combined model of PSM and DD, life satisfaction was improved when employed compared to non-employed (B= .15, p< .05). The results of this study are meaningful in that the meaning of employment in old-aged is more clearly derived by solving selection bias and endogenous problems. Also, this study may provide reference for establishing welfare policies related to employment among old-aged.


2017 ◽  
Vol 126 (5B) ◽  
pp. 17
Author(s):  
Trần Huỳnh Bảo Châu

<p><strong>Abstract:</strong></p><p>This study estimates the impact value of the VietGAP program when applied to vegetable production on the health of farmers in Thua Thien Hue province. By employing the propensity score matching (PSM) method, our findings show that the VietGAP program has a significant impact on farmers’ health. In particular, the program reduces farmers’ health problems due to pesticide exposure by 15.6 %, 22.9 %, 25.5 %, and 23.6 %, respectively, from four types of matching. This study provides evidence of the positive impacts of the VietGAP program on the health status of farmers in Thua Thien Hue province. It is therefore hoped that the production, consumption, and management solutions provided by the VietGAP program can encourage farmers to use environment-friendly agricultural practices.</p><p><strong>Keywords: </strong>propensity score matching (PSM) method, VietGAP program, farmers’ health</p>


2014 ◽  
Vol 17 (3) ◽  
pp. A232
Author(s):  
X Niu ◽  
JL Poon ◽  
R Kulkarni ◽  
M Lou ◽  
J Baker ◽  
...  

2021 ◽  
pp. 135406882098519
Author(s):  
Hannah M Ridge

A robust literature on citizens’ satisfaction with democracy argues that system satisfaction is based on the policy outcomes that citizens anticipate from electoral results. A tacit assumption in this research is that there are differences between the parties and that citizens are aware of the ideological and preference diversity in their political environment. Some citizens, however, fail to perceive these differences. Using a multi-national set of post-election surveys, regression analysis, and propensity score matching, perceived party difference is shown to substantially impact citizens’ systemic satisfaction. Those who believe all parties are the same are substantially less satisfied with the functioning of their democracy. The negative effect of perceived party homogeneity is mitigated by closeness to a political party and sense of representation. By manipulating the public’s reserve of democratic satisfaction, this perception of party homogeneity threatens democratic stability.


2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 137-138
Author(s):  
Ji Yeon Lee ◽  
Bora Kim ◽  
Kyung Hee Lee ◽  
Changgi Park

Abstract Hospitalization experience can be an obstructive factor to successful aging. Although older adults who had hospitalization experience has been considered to have poor health status and low participation in one’s life, it is not obviously evident whether hospitalization itself affects successful aging. This study aimed to investigate whether three components of successful aging (i.e., diseases and disease-related complications, physical and mental functions, and engagement with life) were different in community-dwelling older adults who had hospitalization experience for the past one year compared to the counterpart older adults without hospitalization experience. A secondary data analysis was performed using a nationally representative survey data in Korea. A total of 1,812 who had hospitalization experience were matched to 1,812 control counterpart using propensity score matching. Sampling weight of the survey was considered for all statistical analysis. The community-dwelling older adults with hospitalization experience were less likely to be aging successfully than the older adults without hospitalization experience. The older adults with hospitalization experience had more chronic illnesses and malnourishment; they had more impairment in physical function and depressive symptoms; they were less active in working, social activities, and traveling. However, there were no differences in cognitive function and religious activities between the groups. In conclusion, the community-dwelling older adults who had hospitalization experience have poor health status and less engagement in one’s life in general after matching covariates using propensity score matching analysis. Therefore, more attention and assist are needed to the community-dwelling older adults with hospitalization experience to facilitate successful aging.


PLoS ONE ◽  
2019 ◽  
Vol 14 (1) ◽  
pp. e0208246 ◽  
Author(s):  
Jae-Young Lee ◽  
Kyung-Cheol Lim ◽  
So-Yun Kim ◽  
Hye-Ran Paik ◽  
Young-Jae Kim ◽  
...  

Nutrients ◽  
2021 ◽  
Vol 13 (12) ◽  
pp. 4518
Author(s):  
Yuehui Fang ◽  
Yiyao Lian ◽  
Zhenyu Yang ◽  
Yifan Duan ◽  
Yuna He

Breastmilk is the optimal food for infants. Feeding pattern is closely related to physical development and health during infancy. Understanding the associations between feeding patterns and health status can inform related policy interventions and advocacy in China. This study aimed to investigate the relationship between infant feeding patterns and health status in China infants. The China National Nutrition and Health Surveillance 2013 was a national-representative cross-sectional study performed particularly for children aged 0–5 years. A total of 3974 infants aged under 1 year were included in the analysis, of whom 1082 (27.2%) made up the formula feeding group, and 2892 (72.8%) made up the breastfeeding group. The associations between feeding patterns and physical development and health were investigated using propensity score matching and multivariable logistic regression models. Among breastfeeding and formula feeding infants aged 9–11 months old, weight-for-age z score was 1.1 ± 1.1 and 0.9 ± 1.3, respectively, and weight-for-length z score was 1.0 ± 1.3 and 0.7 ± 1.4, respectively. Hemoglobin in 0–2, 3–5, 6–8, and 9–11 months old breastfeeding infants was 121.4 ± 15.2 g/L, 117.1 ± 13.0 g/L, 113. 9 ± 11.9 g/L, and 114.4 ± 14.0 g/L, while in 0–2, 3–5, 6–8, and 9–11 months formula feeding infants was 116.3 ± 14.8 g/L, 120.4 ± 11.3 g/L, 119.8 ± 11.2 g/L, and 120.0 ± 11.5 g/L, respectively. Breastfeeding was associated with lower risk of respiratory disease (OR: 0.79; 95% CI: 0.64, 0.99) and diarrhea (OR: 0.75; 95% CI: 0.57, 0.98). Breastfeeding could slightly improve infant physical development, and had a protective effect on the diarrheal and respiratory diseases. Infants aged 3–11 months who were breastfeeding showed lower hemoglobin than that of formula-fed infants and thus should increase intake of iron rich complementary foods.


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