1.Risk of Lower Gastrointestinal Bleeding in Nonsteroidal Anti-inflammatory Drug (NSAID) and Proton Pump Inhibitor Users Compared with NSAID-Only Users: A Common Data Model Analysis
Moonhyung LEE ; Myoungsuk KIM ; Jae Myung CHA
Gut and Liver 2025;19(2):243-252
Background/Aims:
Recent studies have shown an increased risk of lower gastrointestinal bleeding in patients who use both nonsteroidal anti-inflammatory drugs (NSAIDs) and proton pump inhibitors (PPIs). We analyzed the risk of lower gastrointestinal bleeding and compared this risk between NSAID+PPI users and NSAID-only users.
Methods:
In this retrospective, observational study, data from five hospitals were analyzed using a common data model to determine the risk of lower gastrointestinal bleeding and compare this risk between NSAID+PPI users (target cohort) and NSAID-only users (comparative cohort). Cox proportional hazard models and the Kaplan-Meier estimations were employed after extensive propensity score matching.
Results:
Among 24,530 individuals in the target cohort and 57,264 in the comparative cohort, 8,728 propensity score-matched pairs were analyzed. The risk of lower gastrointestinal bleeding was significantly higher in NSAID+PPI users than in NSAID-only users (hazard ratio [HR], 2.843;95% confidence interval [CI], 1.998 to 4.044; p<0.001). Similar findings were also noted in elderly patients >65 years (HR, 2.737), males (HR, 2.963), and females (HR, 3.221). However, the risk of lower gastrointestinal bleeding was comparable between NSAID+mucoprotective agent users and NSAID-only users (HR, 2.057; 95% CI, 0.714 to 5.924; p=0.172).
Conclusions
The risk of lower gastrointestinal bleeding was higher in NSAID+PPI users than in NSAID-only users. However, the risk of lower gastrointestinal bleeding was comparable between NSAID+mucoprotective agent users and NSAID-only users.
2.Risk of Lower Gastrointestinal Bleeding in Nonsteroidal Anti-inflammatory Drug (NSAID) and Proton Pump Inhibitor Users Compared with NSAID-Only Users: A Common Data Model Analysis
Moonhyung LEE ; Myoungsuk KIM ; Jae Myung CHA
Gut and Liver 2025;19(2):243-252
Background/Aims:
Recent studies have shown an increased risk of lower gastrointestinal bleeding in patients who use both nonsteroidal anti-inflammatory drugs (NSAIDs) and proton pump inhibitors (PPIs). We analyzed the risk of lower gastrointestinal bleeding and compared this risk between NSAID+PPI users and NSAID-only users.
Methods:
In this retrospective, observational study, data from five hospitals were analyzed using a common data model to determine the risk of lower gastrointestinal bleeding and compare this risk between NSAID+PPI users (target cohort) and NSAID-only users (comparative cohort). Cox proportional hazard models and the Kaplan-Meier estimations were employed after extensive propensity score matching.
Results:
Among 24,530 individuals in the target cohort and 57,264 in the comparative cohort, 8,728 propensity score-matched pairs were analyzed. The risk of lower gastrointestinal bleeding was significantly higher in NSAID+PPI users than in NSAID-only users (hazard ratio [HR], 2.843;95% confidence interval [CI], 1.998 to 4.044; p<0.001). Similar findings were also noted in elderly patients >65 years (HR, 2.737), males (HR, 2.963), and females (HR, 3.221). However, the risk of lower gastrointestinal bleeding was comparable between NSAID+mucoprotective agent users and NSAID-only users (HR, 2.057; 95% CI, 0.714 to 5.924; p=0.172).
Conclusions
The risk of lower gastrointestinal bleeding was higher in NSAID+PPI users than in NSAID-only users. However, the risk of lower gastrointestinal bleeding was comparable between NSAID+mucoprotective agent users and NSAID-only users.
3.Risk of Lower Gastrointestinal Bleeding in Nonsteroidal Anti-inflammatory Drug (NSAID) and Proton Pump Inhibitor Users Compared with NSAID-Only Users: A Common Data Model Analysis
Moonhyung LEE ; Myoungsuk KIM ; Jae Myung CHA
Gut and Liver 2025;19(2):243-252
Background/Aims:
Recent studies have shown an increased risk of lower gastrointestinal bleeding in patients who use both nonsteroidal anti-inflammatory drugs (NSAIDs) and proton pump inhibitors (PPIs). We analyzed the risk of lower gastrointestinal bleeding and compared this risk between NSAID+PPI users and NSAID-only users.
Methods:
In this retrospective, observational study, data from five hospitals were analyzed using a common data model to determine the risk of lower gastrointestinal bleeding and compare this risk between NSAID+PPI users (target cohort) and NSAID-only users (comparative cohort). Cox proportional hazard models and the Kaplan-Meier estimations were employed after extensive propensity score matching.
Results:
Among 24,530 individuals in the target cohort and 57,264 in the comparative cohort, 8,728 propensity score-matched pairs were analyzed. The risk of lower gastrointestinal bleeding was significantly higher in NSAID+PPI users than in NSAID-only users (hazard ratio [HR], 2.843;95% confidence interval [CI], 1.998 to 4.044; p<0.001). Similar findings were also noted in elderly patients >65 years (HR, 2.737), males (HR, 2.963), and females (HR, 3.221). However, the risk of lower gastrointestinal bleeding was comparable between NSAID+mucoprotective agent users and NSAID-only users (HR, 2.057; 95% CI, 0.714 to 5.924; p=0.172).
Conclusions
The risk of lower gastrointestinal bleeding was higher in NSAID+PPI users than in NSAID-only users. However, the risk of lower gastrointestinal bleeding was comparable between NSAID+mucoprotective agent users and NSAID-only users.
4.Risk of Lower Gastrointestinal Bleeding in Nonsteroidal Anti-inflammatory Drug (NSAID) and Proton Pump Inhibitor Users Compared with NSAID-Only Users: A Common Data Model Analysis
Moonhyung LEE ; Myoungsuk KIM ; Jae Myung CHA
Gut and Liver 2025;19(2):243-252
Background/Aims:
Recent studies have shown an increased risk of lower gastrointestinal bleeding in patients who use both nonsteroidal anti-inflammatory drugs (NSAIDs) and proton pump inhibitors (PPIs). We analyzed the risk of lower gastrointestinal bleeding and compared this risk between NSAID+PPI users and NSAID-only users.
Methods:
In this retrospective, observational study, data from five hospitals were analyzed using a common data model to determine the risk of lower gastrointestinal bleeding and compare this risk between NSAID+PPI users (target cohort) and NSAID-only users (comparative cohort). Cox proportional hazard models and the Kaplan-Meier estimations were employed after extensive propensity score matching.
Results:
Among 24,530 individuals in the target cohort and 57,264 in the comparative cohort, 8,728 propensity score-matched pairs were analyzed. The risk of lower gastrointestinal bleeding was significantly higher in NSAID+PPI users than in NSAID-only users (hazard ratio [HR], 2.843;95% confidence interval [CI], 1.998 to 4.044; p<0.001). Similar findings were also noted in elderly patients >65 years (HR, 2.737), males (HR, 2.963), and females (HR, 3.221). However, the risk of lower gastrointestinal bleeding was comparable between NSAID+mucoprotective agent users and NSAID-only users (HR, 2.057; 95% CI, 0.714 to 5.924; p=0.172).
Conclusions
The risk of lower gastrointestinal bleeding was higher in NSAID+PPI users than in NSAID-only users. However, the risk of lower gastrointestinal bleeding was comparable between NSAID+mucoprotective agent users and NSAID-only users.
5.Factors Affecting Life Satisfaction Among People With Physical Disabilities During COVID-19: Observational Evidence From a Korean Cohort Study
Myoungsuk KIM ; Seung Hee HO ; Hayeon KIM ; Jaemin PARK
Annals of Rehabilitation Medicine 2024;48(6):377-388
Objective:
To determine the factors influencing the life satisfaction of people with physical disabilities during the COVID-19 pandemic, considering demographics, disability-related characteristics, health behaviors, and psychosocial characteristics.
Methods:
We used cross-sectional data from 301 respondents of the 2021/2022 survey of the Korean Health Cohort Study for People with Physical Disabilities. Descriptive statistics were used to analyze the research subjects’ characteristics, and chi-square tests and multiple logistic regression were used to identify the determinants of life satisfaction.
Results:
Among socio demographic variables, occupation had a strong association with life satisfaction. Significant health behavior variables included daily regular meals, weight control effort, and chronic pain. All psychosocial characteristics (perceived stress, depression, suicidal ideation, cognitive function assessment, subjective health status, family satisfaction, income satisfaction) were strongly associated with life satisfaction. Results of the analysis of factors affecting life satisfaction showed that unemployment, lack of regular exercise, elevated stress, suicidal thoughts, and dissatisfaction with family contributed to increased life dissatisfaction.
Conclusion
Economic support through job creation that considers the specific characteristics of people with disabilities, and social access through community integration services that encourage participation in social activities, should be prioritized.
6.Factors Affecting Life Satisfaction Among People With Physical Disabilities During COVID-19: Observational Evidence From a Korean Cohort Study
Myoungsuk KIM ; Seung Hee HO ; Hayeon KIM ; Jaemin PARK
Annals of Rehabilitation Medicine 2024;48(6):377-388
Objective:
To determine the factors influencing the life satisfaction of people with physical disabilities during the COVID-19 pandemic, considering demographics, disability-related characteristics, health behaviors, and psychosocial characteristics.
Methods:
We used cross-sectional data from 301 respondents of the 2021/2022 survey of the Korean Health Cohort Study for People with Physical Disabilities. Descriptive statistics were used to analyze the research subjects’ characteristics, and chi-square tests and multiple logistic regression were used to identify the determinants of life satisfaction.
Results:
Among socio demographic variables, occupation had a strong association with life satisfaction. Significant health behavior variables included daily regular meals, weight control effort, and chronic pain. All psychosocial characteristics (perceived stress, depression, suicidal ideation, cognitive function assessment, subjective health status, family satisfaction, income satisfaction) were strongly associated with life satisfaction. Results of the analysis of factors affecting life satisfaction showed that unemployment, lack of regular exercise, elevated stress, suicidal thoughts, and dissatisfaction with family contributed to increased life dissatisfaction.
Conclusion
Economic support through job creation that considers the specific characteristics of people with disabilities, and social access through community integration services that encourage participation in social activities, should be prioritized.
7.Factors Affecting Life Satisfaction Among People With Physical Disabilities During COVID-19: Observational Evidence From a Korean Cohort Study
Myoungsuk KIM ; Seung Hee HO ; Hayeon KIM ; Jaemin PARK
Annals of Rehabilitation Medicine 2024;48(6):377-388
Objective:
To determine the factors influencing the life satisfaction of people with physical disabilities during the COVID-19 pandemic, considering demographics, disability-related characteristics, health behaviors, and psychosocial characteristics.
Methods:
We used cross-sectional data from 301 respondents of the 2021/2022 survey of the Korean Health Cohort Study for People with Physical Disabilities. Descriptive statistics were used to analyze the research subjects’ characteristics, and chi-square tests and multiple logistic regression were used to identify the determinants of life satisfaction.
Results:
Among socio demographic variables, occupation had a strong association with life satisfaction. Significant health behavior variables included daily regular meals, weight control effort, and chronic pain. All psychosocial characteristics (perceived stress, depression, suicidal ideation, cognitive function assessment, subjective health status, family satisfaction, income satisfaction) were strongly associated with life satisfaction. Results of the analysis of factors affecting life satisfaction showed that unemployment, lack of regular exercise, elevated stress, suicidal thoughts, and dissatisfaction with family contributed to increased life dissatisfaction.
Conclusion
Economic support through job creation that considers the specific characteristics of people with disabilities, and social access through community integration services that encourage participation in social activities, should be prioritized.
8.Real-World Risk of Gastrointestinal Bleeding for Direct Oral Anticoagulants and Warfarin Users: A Distributed Network Analysis Using a Common Data Model
Jae Myung CHA ; Myoungsuk KIM ; Hyeong Ho JO ; Won-Woo SEO ; Sang Youl RHEE ; Ji Hyun KIM ; Gwang Ha KIM ; Junseok PARK
Gut and Liver 2024;18(5):814-823
Background/Aims:
Early studies on direct oral anticoagulants (DOACs) reported a higher risk of gastrointestinal bleeding (GIB) compared with warfarin; however, recent studies have reported a reduced risk. Therefore, this study was designed to evaluate the risk of GIB in users of DOAC and warfarin.
Methods:
Using a common data model, we investigated the comparative risk of GIB in subjects from eight hospitals who were newly prescribed DOACs or warfarin. We excluded subjects who had a prior history of GIB or had been prescribed both medications. After propensity score matching, we analyzed 3,347 matched pairs of new DOAC and new warfarin users.
Results:
The risk of GIB in new DOAC users was comparable to that in new warfarin users (hazard ratio [HR], 0.95; 95% confidence interval [CI], 0.65 to 1.40; p=0.808). New DOAC users had a similar risk of GIB to new warfarin users among older patients >65 years (HR, 1.00; 95% CI, 0.69 to 1.52; p=0.997) and in older patients >75 years (HR, 1.21; 95% CI, 0.68 to 2.10; p=0.509). In addition, the risk of GIB was not significantly different between two groups according to sex. We also found that the risk of GIB in DOAC users was 26% lower in edoxaban or apixaban subgroups compared to rivaroxaban or dabigatran subgroups (HR, 0.74; 95% CI, 0.69 to 1.00; p=0.049).
Conclusions
In real-world practice, the risk of GIB in new DOAC users is comparable to that in new warfarin users. In DOAC users, the risk of GIB was lower in edoxaban or apixaban subgroups than rivaroxaban or dabigatran subgroups.
9.The Effects of Parental Phubbing on Adolescent Children: Scoping Review
Mi-Jung KANG ; Seang RYU ; Myoungsuk KIM ; Kyung Ja KANG
Journal of Korean Academy of Psychiatric and Mental Health Nursing 2023;32(2):203-215
Purpose:
The purpose of this study was to investigate the trends in domestic and foreign studies on the various effects of parental phubbing behavior on adolescent children.
Methods:
This scoping review was conducted according to the Joanna Briggs Institute (JBI) protocol. Literature published in five foreign databases and four domestic databases was searched. Two researchers independently reviewed and selected the literature, and the extracted data included the author, publication year, country of study, research methodology, study participants, independent variables and tools used, dependent variables, and influencing factors.
Results:
A total of 575 articles were identified, and 43 articles were finally included in the analysis. The publication years ranged from 2018 to 2022, and most studies were cross-sectional studies. The dependent variables were broadly classified into cognitive-behavioral, psychological, and social variables, with smartphone addiction and depression being the most commonly reported.
Conclusion
This study represents a significant attempt to investigate the trends in domestic and foreign research on the effects of parental phubbing on adolescent children, and is expected to be utilized as a foundation for developing programs to promote mental health, including interpersonal relationships for adolescents.
10.Effects of Lavender on Anxiety, Depression, and Physiological Parameters: Systematic Review and Meta-Analysis
Myoungsuk KIM ; Eun Sook NAM ; Yongmi LEE ; Hyun-Ju KANG
Asian Nursing Research 2021;15(5):279-290
Purpose:
The recent evidence suggested substantial anxiolytic efficacy of lavender. The aim of this study was to examine the efficacy of lavender for anxiety, depression, and physiological parameters and to elucidate the differential effects of lavender on anxiety and depression by study characteristics.
Methods:
A systematic review and meta-analysis was performed following the PRISMA guidelines. We searched PubMed, Embase, Cochrane Library, Web of Science, and Cumulative Index of Nursing and Allied Health Literature databases for randomized controlled trials investigating the efficacy of lavender on anxiety, depression, or physiological parameters in humans. We assessed the risk of bias within studies with the revised Cochrane risk of bias tool for randomized trials. We used random effect model to estimate the average effect and computed bias-corrected standardized mean difference as effect size metric, Hedges’ ĝ for all outcomes.
Results:
Lavender was superior to placebo or no treatment in reducing anxiety (Hedges' ĝ = −0.72, 95% confidence interval [CI] −0.90 to −0.55, p value <.001), depression (Hedges' ĝ = −0.43, 95% CI, −0.59 to −0.27, p value <.001), and systolic blood pressure (Hedges' ĝ = −0.23, 95% CI, −0.41to −0.05, p value = .01). The moderator analysis by meta-regression indicated that route of administration accounted 6.5% (p value = .187) for the heterogeneity in anxiolytic effects, sessions of treatment accounted 13.2% (p value = .055), and participants’ health state accounted 8.9% (p value = .131) for the variance in anxiolytic effects.
Conclusion
Lavender aromatherapy showed substantial effect in reducing anxiety and depression, and sessions of administration increased the anxiolytic effects. The effects on physiological parameters showed small with inconsistent significances and randomized controlled trials on the effect of lavender on depression were scarce. Future trials on depression and physiological parameters are recommended, and increasing the sessions of administration is recommended.

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