Gastroesophageal reflux disease increases the risk of chronic rhinosinusitis: a nested case‐control study using a national sample cohort

Kim, So Young; Park, Bumjung; Lim, Hyun; Kim, Miyoung; Kong, Il Gyu; Choi, Hyo Geun

doi:10.1002/alr.22259

Cited by 32 publications

(28 citation statements)

References 30 publications

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“…CRS was diagnosed using ICD-10 codes (J32). Among these, we selected the participants who had treatment more than 2 times due to CRS and had undergone head and neck CT (Claim codes: HA401-HA416, HA441-HA443, HA451-HA453, HA461-HA463, or HA471-HA473), as in our previous study 41 . Out of 1,125,691 cases, 5,177 participants were diagnosed as CRSwNP (J32 plus J33 for nasal polyposis), and 34,572 participants were diagnosed as CRSsNP (J32 only).…”

Section: Study Population and Data Collection The Ethics Committee Omentioning

confidence: 99%

Bidirectional association between asthma and chronic rhinosinusitis: Two longitudinal follow-up studies using a national sample cohort

Ryu

Min

Park

et al. 2020

Sci Rep

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The aim of this study was to evaluate an epidemiologic association of asthma and chronic rhinosinusitis (CRS) using a national sample cohort of the Korean population. We collected data from the Korean Health Insurance Review and Assessment Service-National Sample Cohort between 2002 and 2013, and two different case-control cohorts were designed (1st: asthmatic patients matched in a 1:1 ratio with 204,119 non-asthmatics as control I, 2nd: CRS patients matched in a 1:4 ratio with 124,020 non-CRS patients as control II). Bidirectional association was examined using Cox proportional hazard models stratified by age, sex, income, and region of residence. Patients with asthma had an increased risk of developing CRS [adjusted hazard ratio (95% confidence interval) = 1.74 (1.67–1.80)], both with nasal polyps [1.55 (1.36–1.78)], without nasal polyps [1.74 (1.67–1.81)]. In the second cohort, patients with CRS had increased risk of developing asthma [1.85 (1.80–1.91)] with similar results for those with and without nasal polyps. The strongest association for risk of CRS was in 20–39 years old men with asthma [2.41 (1.97–2.96)], while the strongest association for increased risk of asthma in those with CRS group was also seen in this same subgroup [2.40 (2.18–2.63)]. CRS and asthma had a bidirectional influence on each other. CRS increased the risk of asthma, and asthma increased the risk of CRS, especially in young men.

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Section: Study Population and Data Collection The Ethics Committee Omentioning

confidence: 99%

Bidirectional association between asthma and chronic rhinosinusitis: Two longitudinal follow-up studies using a national sample cohort

Ryu

Min

Park

et al. 2020

Sci Rep

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“…The variables of age group, sex, income, and region of residence were categorized following the methods used in our prior study 36 . Age groups were classified as 40–44, 45–49, 50–54…, and 85 + years.…”

Section: Methodsmentioning

confidence: 99%

Obesity is positively related and tobacco smoking and alcohol consumption are negatively related to an increased risk of thyroid cancer

Kim

et al. 2020

Sci Rep

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The purpose of this study was to evaluate the relationships of smoking, alcohol consumption, and obesity with thyroid cancer in Korean residents. The Korean National Health Insurance Service-Health Screening Cohort includes individuals ≥ 40 years who were assessed from 2002 to 2013. In total, 4977 thyroid cancer participants were matched with respect to age, sex, income, and region of residence with 19,908 controls at a ratio of 1:4. Crude and adjusted (for the Charlson comorbidity index, smoking status, frequency of alcohol consumption, and obesity) odds ratios (ORs) were analyzed using conditional logistic regression analyses. Additionally, 95% confidence intervals (CIs) were calculated. The adjusted OR of smoking for thyroid cancer was 0.62 (95% CI 0.54–0.72, P < 0.001), and that of alcohol consumption was 0.83 (95% CI 0.75–0.92, P < 0.001). The adjusted ORs of the BMI categories were 1.13 (95% CI 1.05–1.22, P = 0.002) for obese I, and 1.24 (95% CI 1.04–1.47, P = 0.014) for obese II. The ORs of smoking and alcohol consumption were lower, and those of overweight and obesity were higher in thyroid cancer patients than in individuals in the control group.

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“…The variables of age, sex, income, and region of residence were determined as described in our previous study [24]. The age groups were classified as 50-54, 55-59, 60-64… and 85+ years.…”

Section: Methodsmentioning

confidence: 99%

Association between Herpes Zoster and Osteoporosis: A Nested Case-Control Study Using a National Sample Cohort

Min

Bang

et al. 2019

BioMed Research International

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Objectives. Chronic inflammatory disease might affect osteoporosis; however, few studies have reported the association between herpes zoster and osteoporosis. The goal of this study was to estimate the association between herpes zoster and osteoporosis in Korean residents. Methods. The Korean National Health Insurance Service-National Sample Cohort, which includes individuals aged ≥ 50 years, was assessed from 2002 to 2013. In total, 68,492 osteoporosis participants were matched with 68,492 control participants at a ratio of 1:1 by age, sex, income, and region of residence. We assayed the prior histories of herpes zoster in the osteoporosis and control groups. The diagnoses of herpes zoster and osteoporosis were based on ICD-10 codes and claim codes. Crude and adjusted models of odds ratios (ORs) were explored using conditional logistic regression analyses, and the 95% confidence intervals (CIs) were computed. The participants were stratified according to age, sex, income, and region of residence. Subgroup analyses were performed to investigate the role of age and sex. Results. The rate of herpes zoster in the osteoporosis group (5.1% [3,487/68,492]) was higher than that in the control group (4.0% [2,738/68,492]). The adjusted OR of herpes zoster in the osteoporosis group was 1.17 (95% CI = 1.11-1.24). In the subgroup analyses, the adjusted OR was 1.34 (95% CI = 1.01-1.78) among males aged < 65 years, 1.20 (95% CI = 1.12-1.29) among females aged < 65 years, and 1.19 (95% CI = 1.04-1.36) among males aged ≥ 65 years. Conclusion. The ORs of herpes zoster were increased among the osteoporosis patients. This correlation was reliable in all subgroups by age and sex except group of women ≥ 65 years old.

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Gastroesophageal reflux disease increases the risk of chronic rhinosinusitis: a nested case‐control study using a national sample cohort

Cited by 32 publications

References 30 publications

Bidirectional association between asthma and chronic rhinosinusitis: Two longitudinal follow-up studies using a national sample cohort

Bidirectional association between asthma and chronic rhinosinusitis: Two longitudinal follow-up studies using a national sample cohort

Obesity is positively related and tobacco smoking and alcohol consumption are negatively related to an increased risk of thyroid cancer

Association between Herpes Zoster and Osteoporosis: A Nested Case-Control Study Using a National Sample Cohort

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