- Hepatitis virus B and C infections are associated with an increased risk of non-Hodgkin lymphoma: A nested case-control study using a national sample cohort. (Journal of medical virology)
- Mortality and Cause of Death in Hearing Loss Participants: A Longitudinal Follow-up Study Using a National Sample Cohort. (otology & neurotology)
- Pregnancy Does Not Increase the Risk of Bell's Palsy: A National Cohort Study. (otology & neurotology)
- Pregnancy Does Not Increase the Risk of Sudden Sensorineural Hearing Loss: A National Cohort Study (Laryngoscope)
- Mortality and Cause of Death in Patients with Vertebral Fractures: A Longitudinal Follow-Up Study Using a National Sample Cohort (spine)
- Rheumatoid arthritis and neurodegenerative dementia: a nested case-control study and a follow-up study using a national sample cohort (Clincal rheumatology)
- Herpes zoster does not increase the risk of sudden sensory neural hearing loss: a longitudinal follow-up study using a national sample cohort. (int j audiology)
- Association between depression and rheumatoid arthritis: two longitudinal follow-up studies using a national sample cohort. (Rhematology)
- Bidirectional association between psoriasis and depression: Two longitudinal follow-up studies using a national sample cohort. (J affect disorder)
- Association between hysterectomy and depression: a longitudinal follow-up study using a national sample cohort. (Menopause)
- Bidirectional association between GERD and asthma: Two longitudinal follow-up studies using a national sample cohort. (JACI in practice)
- Bidirectional association between GERD and asthma in children: two longitudinal follow-up studies using a national sample cohort. (Pediatric research)
- Increased risk of dementia after distal radius, hip, and spine fractures (medicine)
- Bidirectional relation between depression and sudden sensorineural hearing loss: Two longitudinal follow-up studies using a national sample cohort (sci report)
- Reciprocal association between depression and peptic ulcers: Two longitudinal follow-up studies using a national sample cohort (sci report)
- Increased risk of herpes zoster in patients with peptic ulcers: A longitudinal follow-up study using a national sample cohort (Medicine)
- Total knee arthroplasty reduces the risk of mortality in osteoarthritis patients up to 12 years: A Korean national cohort longitudinal follow-up study. (Journal of orthopaedic surgery)
- The association between Bell's palsy and rheumatoid arthritis: A longitudinal study (Medicine)
- Air pollution by NO2 is associated with the risk of Bell’s palsy: A nested case-controlled study (sci report)
- Bell’s palsy and obesity, alcohol consumption and smoking: A nested case-control study using a national health screening cohort (sci report)
- Mortality and causes of death in a population with blindness in Korea: A longitudinal follow-up study using a national sample cohort (sci report)
- How rare is benign paroxysmal positional vertigo in children? A review of 20 cases and their epidemiology (International Journal of Pediatric Otorhinolaryngology)
- The association between sialolithiasis and smoking, alcohol drinking and obesity in Korea: a nested case-control study (BMC public health)
- The association between high hygiene scores and allergic rhinitis in Korean adolescents (International forum of allergy & rhinology)
- Increased risk of gallstones after appendectomy: A longitudinal follow-up study using a national sample cohort (medicine)
- Increased the Risk of Depression in Patients With Chronic Rhinosinusitis Without Polyp: A Longitudinal Follow Up Study Using a National Sample Cohort (medicine)
- Increased Risk of Chronic Periodontitis in Chronic Rhinosinusitis Patients: A Longitudinal Follow-Up Study Using a National Health-Screening Cohort. (JCM)
- The Relation of Sudden Sensorineural Hearing Loss in Pediatric Patients With Recurrent Otitis Media: A Nested Case-control Study Using a National Sample Cohort (Otology neurotology)
- Analysis of Chronic Periodontitis in Tonsillectomy Patients: A Longitudinal Follow-Up Study Using a National Health Screening Cohort (Applied science)
- Bidirectional Association Between Asthma and Chronic Rhinosinusitis: Two Longitudinal Follow-Up Studies Using a National Sample Cohort (sci reports)
- Asthma increases the risk of herpes zoster: a nested case–control study using a national sample cohort (Allergy, Asthma & Clinical Immunology)
- Analysis of the Relation between Periodontitis and Chronic Gastritis/Peptic Ulcer: A Cross-Sectional Study Using KoGES HEXA Data (International Journal of Environmental Research and Public Health)
- Analyzing the Association Between Hyperuricemia and Periodontitis: A Cross-Sectional Study Using KoGES HEXA Data (International Journal of Environmental Research and Public Health)
- Poor oral health is associated with asthma, allergic rhinitis, and atopic dermatitis in Korean adolescents: A cross-sectional study (Medicine)
- Peptic ulcer does not increase the risk of dementia A nested case control study using a national sample cohort (Medicine)
- Cross-Sectional Analysis of the Association between Periodontitis and Cardiovascular Disease Using the Korean Genome and Epidemiology Study Data (International Journal of Environmental Research and Public Health)
- Association between neurodegenerative dementia and chronic rhinosinusitis: A nested case-control study using a national health screening cohort (Medicine)
- Bidirectional analysis of the association between Ménière's disease and depression: Two longitudinal follow-up studies using a national sample cohort. (clinical otolaryngology)
- Association between Family Histories of Thyroid Cancer and Thyroid Cancer Incidence: A Cross-Sectional Study Using the Korean Genome and Epidemiology Study Data (Genes)
- Sudden Sensorineural Hearing Loss Associated with Nutritional Anemia: A Nested Case–Control Study Using a National Health Screening Cohort (International Journal of Environmental Research and Public Health)
- Blindness increases the risk for hip fracture and vertebral fracture but not the risk for distal radius fracture: a longitudinal follow-up study using a national sample cohort (osteoporosis international)
- Association between benign paroxysmal positional vertigo and osteoporosis: two nested case-control studies (osteoporosis international)
- The association of asthma and its subgroups with osteoporosis: a cross-sectional study using KoGES HEXA data (Allergy, Asthma & Clinical Immunology)
- Increased Risk of Migraine in Patients with Temporomandibular Disorder: A Longitudinal Follow-Up Study Using a National Health Screening Cohort (Diagnostics)
- Increased Risk of Temporomandibular Joint Disorder in Patients with Rheumatoid Arthritis: A Longitudinal Follow-Up Study (JCM)
- Mortality and cause of death in physical activity and insufficient physical activity participants: a longitudinal follow-up study using a national health screening cohort (BMC public health)
- Subjective oral health status in an adult Korean population with asthma or allergic rhinitis (Medicine)
- Analysis of the Relationship between Asthma and Coffee/Green Tea/Soda Intake (International Journal of Environmental Research and Public Health)
- Association between Ménière's disease and thyroid diseases: a nested case-control study (sci report)
- Association of nephrolithiasis with the risk of cardiovascular diseases: a longitudinal follow-up study using a national health screening cohort (BMJ open )
- Obesity is positively related and tobacco smoking and alcohol consumption are negatively related to an increased risk of thyroid cancer (sci report)
- Relationship between Bell’s Palsy and Previous Statin Use: A Case/Non-Case Study (International Journal of Environmental Research and Public Health)
- Association between SSNHL and Thyroid Diseases (International Journal of Environmental Research and Public Health)
- Smoking and Alcohol Consumption Are Associated With the Increased Risk of Peritonsillar Abscess (Laryngoscope)
- Relationship between Periodontitis and Glaucoma: A Cross-Sectional Study (Journal of Ophthalmology)
- Analysis of Mortality and Morbidity in COVID-19 Patients with Obesity Using Clinical Epidemiological Data from the Korean Center for Disease Control & Prevention (International Journal of Environmental Research and Public Health)
- Psoriasis Increases the Risk of Sudden Sensorineural Hearing Loss: A Longitudinal Follow up Study Using a National Sample Cohort (International Journal of Environmental Research and Public Health)
- Association between Dyslipidemia and Chronic Rhinosinusitis in a Korean Population (Diagnostics)