health screening program
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2021 ◽  
Vol 27 (4) ◽  
pp. 287-297
Author(s):  
Ji Eun Hwang ◽  
Hyeoun-Ae Park ◽  
Soo-Yong Shin

Objectives: An increasing emphasis has been placed on the integration of clinical data and patient-generated health data (PGHD), which are generated outside of hospitals. This study explored the possibility of using standard terminologies to represent PGHD for data integration.Methods: We chose the 2020 general health checkup questionnaire of the Korean Health Screening Program as a resource. We divided every component of the questionnaire into entities and values, which were mapped to standard terminologies—Systematized Nomenclature of Medicine Clinical Terms (SNOMED CT) version 2020-07-31 and Logical Observation Identifiers Names and Codes (LOINC) version 2.68.Results: Eighty-nine items were derived from the 17 questions of the 2020 health examination questionnaire, of which 76 (85.4%) were mapped to standard terms. Fifty-two items were mapped to SNOMED CT and 24 items were mapped to LOINC. Among the items mapped to SNOMED CT, 35 were mapped to pre-coordinated expressions and 17 to post-coordinated expressions. Forty items had one-to-one relationships, and 17 items had one-to-many relationships.Conclusions: We achieved a high mapping rate (85.4%) by using both SNOMED CT and LOINC. However, we noticed some issues while mapping the Korean general health checkup questionnaire (i.e., lack of explanations, vague questions, and overly narrow concepts). In particular, items combining two or more concepts into a single item were not appropriate for mapping using standard terminologies. Although it is not the case that all items need to be expressed in standard terminology, essential items should be presented in a way suitable for mapping to standard terminology by revising the questionnaire in the future.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Younhea Jung ◽  
Kyungdo Han ◽  
Kyoung Ohn ◽  
Da Ran Kim ◽  
Jung II Moon

AbstractThe purpose of this study was to analyze the risk of glaucoma based on diabetes status using a large nationwide longitudinal cohort of postmenopausal women. This study included 1,372,240 postmenopausal women aged ≥ 40 years who underwent National Health Screening Program in 2009. Subjects were classified into the following 5 categories based on diabetes status: no diabetes, impaired fasting glucose (IFG), new onset diabetes, diabetes treated with oral hypoglycemic medication, and diabetes treated with insulin. Subjects were followed from 2005 through 2018, and hazard ratios of glaucoma onset were calculated for each group. Subgroup analyses of subjects stratified by age, smoking, drinking, hypertension, and dyslipidemia were performed. During the follow up period, 42,058 subjects developed glaucoma. The adjusted hazard ratio was 1.061 (95% CI, 1.036–1.086) in the IFG group, 1.151 (95% CI, 1.086–1.220) in the new onset diabetes group, 1.449 (95% CI, 1.406–1.493) in the diabetes treated with oral hypoglycemic medication group, and 1.884(95% CI, 1.777–1.999) in the diabetes treated with insulin group compared to the no diabetes group. The results were consistent in subgroup analyses after stratifying by age, lifestyle factors (smoking and drinking), and comorbidities (hypertension and dyslipidemia). Diabetes status is associated with increased risk of glaucoma development in postmenopausal women.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Hye Yeon Koo ◽  
Su-Min Jeong ◽  
Mi Hee Cho ◽  
Sohyun Chun ◽  
Dong Wook Shin ◽  
...  

AbstractWe evaluated the association between aspirin, statins, and metformin use and prostate cancer (PC) incidence and mortality using a large population-based dataset. 388,760 men who participated in national health screening program in Korea during 2002–2003 were observed from 2004 to 2013. Hazard ratios of aspirin, statins, and metformin use for PC incidence and PC mortality were calculated with adjustment for simultaneous drug use. Cumulative use of each drug was inserted as time-dependent variable with 2-year time windows. Aspirin use ≥ 1.5 year (per 2-year) was associated with borderline decrease in PC mortality when compared to non-users (adjusted hazard ratio [aHR] 0.71, 95% confidence interval [CI] 0.50–1.02). Statins use was not associated with either PC incidence or PC mortality. Metformin ever-use was associated with decreased PC incidence compared with non-diabetics (aHR 0.86, 95% CI 0.77–0.96). Diabetics who were not using metformin or using low cumulative doses had higher PC mortality than non-diabetics (aHR 2.01, 95% CI 1.44–2.81, and aHR 1.70, 95% CI 1.07–2.69, respectively). However, subjects with higher cumulative doses of metformin did not show increased PC mortality. In conclusion, metformin use was associated with lower PC incidence. Use of aspirin and that of metformin among diabetic patients were associated with lower PC mortality.


2021 ◽  
pp. 00274-2021
Author(s):  
Marieke Verkleij ◽  
Iris Appelman ◽  
Josje Altenburg ◽  
Jos Twisk ◽  
Alexandra L. Quittner ◽  
...  

BackgroundPrimary Ciliary Dyskinesia (PCD) might be a risk factor for the development of anxiety and depression. This study investigated the associations between anxiety, depression and health-related quality of life (HRQoL) in individuals with PCD and their caregivers.MethodsChildren, adolescents and adults with PCD and their caregivers were invited to participate in a mental health screening program. During regular yearly outpatient visits, measures of anxiety (GAD-7), depression (PHQ-9), HRQoL (QOL-PCD), lung function (FEV1) and Body Mass Index (BMI)) were collected and associations of anxiety, depression and HRQL were estimated.Results103 individuals participated in the mental health screening program. Elevated levels of anxiety (scores≥10 on GAD-7) were found in 6% of adults (n=33), 14% of children (n=7), 6% of adolescents (n=17) and 20% of caregivers (n=46, 52% mothers). Elevated depression levels (scores≥10 on PHQ-9) were found in 18% of adults, 14% of children, 6% of adolescents and 11% of caregivers. Anxiety and depression were associated with scales on the QOL-PCD. Mothers reported higher anxiety scores than fathers (30% versus 9%, p=0.03). A strong negative relationship was found between depression in caregivers and Physical Functioning (QOL-PCD) of the child. Anxiety and depression were not significantly associated with anxiety/depression in their child.ConclusionThis is the first study investigating anxiety and depression in individuals with PCD and their caregivers. Our results revealed elevated levels of anxiety and depression, which were associated with worse HRQoL. These results suggest the need for psychological support in PCD.


Cancers ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 1177
Author(s):  
In Young Choi ◽  
Sohyun Chun ◽  
Dong Wook Shin ◽  
Kyungdo Han ◽  
Keun Hye Jeon ◽  
...  

Objective: To our knowledge, no studies have yet looked at how the risk of developing breast cancer (BC) varies with changes in metabolic syndrome (MetS) status. This study aimed to investigate the association between changes in MetS and subsequent BC occurrence. Research Design and Methods: We enrolled 930,055 postmenopausal women aged 40–74 years who participated in a biennial National Health Screening Program in 2009–2010 and 2011–2012. Participants were categorized into four groups according to change in MetS status during the two-year interval screening: sustained non-MetS, transition to MetS, transition to non-MetS, and sustained MetS. We calculated multivariable-adjusted hazard ratios (aHRs) and 95% confidence intervals (CIs) for BC incidence using the Cox proportional hazards models. Results: At baseline, MetS was associated with a significantly increased risk of BC (aHR 1.11, 95% CI 1.06–1.17) and so were all of its components. The risk of BC increased as the number of the components increased (aHR 1.46, 95% CI 1.26–1.61 for women with all five components). Compared to the sustained non-MetS group, the aHR (95% CI) for BC was 1.11 (1.04–1.19) in the transition to MetS group, 1.05 (0.96–1.14) in the transition to non-MetS group, and 1.18 (1.12–1.25) in the sustained MetS group. Conclusions: Significantly increased BC risk was observed in the sustained MetS and transition to MetS groups. These findings are clinically meaningful in that efforts to recover from MetS may lead to reduced risk of BC.


Author(s):  
Jeonggyu Kang ◽  
Jong-Young Lee ◽  
Mi Yeon Lee ◽  
Ki-Chul Sung

Abstract BACKGROUND Physical activity (PA) and maintenance of a normal weight contribute to the prevention of hypertension but not always concurrently. Our aim was to investigate whether maintaining PA, regardless of weight change, is associated with a reduced risk of developing hypertension. METHODS We conducted a cohort study of 195,045 Koreans (mean age, 37.7 years; standard deviation, 7.1 years) who participated in an occupational health screening program from January 2011 to December 2016. PA levels were measured using the validated Korean version of the International Physical Activity Questionnaire Short Form, and participants were classified into 3 categories as inactive, active, and health-enhancing physically active (HEPA). Weight was tracked, and participants were divided into 2 categories: those whose weight change >0 and those whose weight change ≤0. RESULTS During 616,326.5 person-years, 12,206 participants developed hypertension (19.8 per 1,000 person-years). A higher PA level and greater reduction in body mass index were associated with lower risk for incident hypertension. Hazard ratio (HR) for incident hypertension was lower (0.83; 95% confidence interval, 0.79–0.88) in subjects with active/HEPA at baseline and decreased weight than in those in the inactive and increased weight groups after adjustment for confounding factors. Even in the increased weight group, HR for incident hypertension was 0.85 (0.81–0.90) in subjects whose PA was consistently maintained at active or HEPA levels during follow-up. CONCLUSIONS In this large cohort of young and middle-aged Koreans, maintaining active or HEPA PA levels was associated with reduced risk of developing hypertension regardless of weight change.


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