- Statistical notes for clinical researchers: Risk difference, risk ratio, and odds ratio
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Kim HY
- KMID: 2367325
- Restor Dent Endod.
- 2017 Feb;42(1):72-76.
- doi: 10.5395/rde.2017.42.1.72
No abstract available. -
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- A case-control study for risk factor related to hypertension
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Kam S, Yeh MH, Lee SK, Chun BY
- KMID: 2282547
- Korean J Prev Med.
- 1991 Jun;24(2):221-231.
A case-control study was conducted to investigate the risk factors (Part of job, Obesity, Alcohol, Smoking, Milk, Salt, and Family history) for hypertension. We selected 330 hypertension cases (male; 247,... -
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- Misinterpreting Odds Ratio in the Articles Published in Korean Journal of Family Medicine
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Kim JH, Kim MY, Kim SY, Hwang IH, Kang EJ
- KMID: 2304274
- Korean J Fam Med.
- 2012 Mar;33(2):89-93.
- doi: 10.4082/kjfm.2012.33.2.89
BACKGROUND: In reporting results of case-control studies, odds ratios are useful methods of reporting findings. However, odds ratios are often misinterpreted in the literature and by general readers. METHODS: We searched... -
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- Meta Analysis for the Relation between Korean Dietary Factors and Stomach Cancer
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Kim YJ, Kim CH, Shim SJ
- KMID: 2294891
- J Korean Acad Fam Med.
- 2002 Sep;23(9):1098-1106.
BACKGROUND: The prevalence of stomach cancer had decreased in developed countries, but still remains high in Korea. There was an agreement that dietary factors were the most important factors in... -
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- Comparison of Health Practice and Health status of college students according to Sex
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Park KM, Kwon YS, Kim CN
- KMID: 2329881
- J Korean Community Nurs.
- 1996 Dec;7(2):257-264.
The purpose of this study was to compare health practice and health status college students according to sex. The data consisted of a random sample of 743 students (388 males... -
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- Association of Lifestyle with Blood Pressure
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Joo R, Chung JH
- KMID: 2282878
- Korean J Prev Med.
- 1997 Sep;30(3):497-507.
This study was conducted to evaluate the association of various lifestyle with blood pressure. The data were obtained from the individuals who got routine health examination in Department of Occupational... -
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- An Epidemiologic Study on Related Factors to HBsAg and Anti-HBs
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Kim JJ, Han GW, Nam TS
- KMID: 2282231
- Korean J Prev Med.
- 1986 May;19(1):91-99.
To determine relationships of supposed risk factors to positives for HBsAg and Anti-HBs and also relationships of subjective symptoms to positives for HBsAg and Anti-HBs, study of 658 people working... -
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- An Introduction to Logistic Regression: From Basic Concepts to Interpretation with Particular Attention to Nursing Domain
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Park HA
- KMID: 1739479
- J Korean Acad Nurs.
- 2013 Apr;43(2):154-164.
- doi: 10.4040/jkan.2013.43.2.154
PURPOSE: The purpose of this article is twofold: 1) introducing logistic regression (LR), a multivariable method for modeling the relationship between multiple independent variables and a categorical dependent variable, and... -
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- Relationship between mandibular condyle and angle fractures and the presence of mandibular third molars
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Mah DH, Kim SG, Moon SY, Oh JS, You JS
- KMID: 2328647
- J Korean Assoc Oral Maxillofac Surg.
- 2015 Feb;41(1):3-10.
- doi: 10.5125/jkaoms.2015.41.1.3
OBJECTIVES: We retrospectively evaluated the impact of mandibular third molars on the occurrence of angle and condyle fractures. MATERIALS AND METHODS: This was a retrospective investigation using patient records and radiographs.... -
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- Significance of Aspect Ratio as Predictor of Intracranial Aneurysm Rupture
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Koo SH, Kim BT, Park HK, Cho SJ, Chang JC, Choi SK, Byun BJ
- KMID: 2029772
- Korean J Cerebrovasc Surg.
- 2007 Jun;9(2):101-104.
OBJECTIVE: The size of intracranial aneurysm has been well known as a risk factor of aneurysmal rupture. The aneurysmal shape affects risk of rupture differently even though the size is... -
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- Screening and Identifying Erosive Esophagitis in Children with Non-cardiac Chest Pain
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Park HW, Choi YJ, Jeong SJ
- KMID: 2360052
- J Korean Med Sci.
- 2016 Feb;31(2):270-274.
- doi: 10.3346/jkms.2016.31.2.270
Non-cardiac chest pain is a common disorder that leads to costly evaluations to distinguish it from cardiac pain. The present study aimed to clarify the clinical characteristics of erosive esophagitis... -
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- Apolipoprotein B/A1 Ratio as Risk Factor for Cerebral Ischemic Stroke
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Hahm C, Hong KS
- KMID: 2134941
- Ewha Med J.
- 2012 Mar;35(1):21-25.
- doi: 10.12771/emj.2012.35.1.21
OBJECTIVES: According to current knowledge, apolipoprotein B/A1 (apoB/A1) ratio is like to be risk factor in coronary artery disease. There is evidence form case-control studies that apoB/A1 ratio may be... -
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- Analysis of Risk Factors Affecting Gallstone Formation in Liver Cirrhosis
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Sohn BK, Hahm JS, Lee HL, Lee JS, Eun CS, Park JY, Han DS, Choi HS, Ahn YH
- KMID: 2240252
- Korean J Gastroenterol.
- 2001 Jun;37(6):443-447.
BACKGROUND/AIMS: The aim of this study was to assess the prevalence and incidence of gallstone disease in Korean patients with liver cirrhosis in relation to age, sex, etiology and severity... -
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- A Case-control Study of Risk Factors in Stomach Cancer
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Lee SI, Ohrr HC, Jee SH, Joo JS
- KMID: 1665778
- Korean J Epidemiol.
- 1994 Dec;16(2):145-154.
Stomach cancer is the most common cancer in Korea with highest mortality. Therefore, finding risk factors involved in its prevention is vitally important. Case-control study was done to demonstrate the... -
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- The Risk Factors of Industrial Low Back Pain among Shipyard Workers
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Hong YC, Ha EH, Park HS
- KMID: 2282792
- Korean J Prev Med.
- 1996 Mar;29(1):91-102.
Low back pain patients an controls of shipyard workers were surveyed between June 1995 and september 1995 to identify risk factors of industrial low back pain. The patients were 17... -
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- Comparison of Clinical Features in Hypermetropic Children According to Refractive Error
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Noh JH, Kim SY
- KMID: 2214558
- J Korean Ophthalmol Soc.
- 2015 Sep;56(9):1416-1423.
- doi: 10.3341/jkos.2015.56.9.1416
PURPOSE: To investigate risk factors of esotropia, anisometropia and amblyopia and compare the clinical features in hypermetropic children according to the amount of hyperopia. METHODS: This study included 377 patients with... -
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- The hs-CRP Levels and the Metabolic Syndrome according to Glucose Intolerance in Inhabitants of Rural Communities
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Kim JI
- KMID: 2292952
- J Korean Acad Community Health Nurs.
- 2009 Jun;20(2):143-151.
PURPOSE: This study was to investigate the relations and odds ratio between hs-CRP and the risk factors of metabolic syndrome according to glucose intolerance and diabetes among the residents of... -
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- Dietary Risk Factors Associated with Hypertension in Patients
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Son SM, Huh GY
- KMID: 2235989
- Korean J Community Nutr.
- 2006 Oct;11(5):661-672.
This study was performed to determine the dietary risk factors associated with hypertension. The hypertensive group were composed of 112 hypertensive patients (male 53, female 59) who first visited the... -
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- Risk Factors for Breast Cancer: A Case-Control Study
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Kim YS
- KMID: 2173701
- J Korean Breast Cancer Soc.
- 1998 Jun;1(1):109-118.
- doi: 10.4048/jkbcs.1998.1.1.109
A hospit based case-control study was carried out to identify reproductive risk factors for breast cancer. Four-hundred-eighty-one breast cancer patients and 491 age-matched control patients examined between 1988 and 1994... -
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- Relationship between Weight, Body Mass Index and Bone Mineral Density of Lumbar Spine in Women
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Kim SJ, Yang WG, Cho E, Park EC
- KMID: 1975982
- J Bone Metab.
- 2012 Nov;19(2):95-102.
- doi: 10.11005/jbm.2012.19.2.95
OBJECTIVES: This study aims to identify a relationship between bone mineral density (BMD) of lumbar spine, and the weight and body mass index (BMI) in women. METHODS: The subjects were 1,143... -
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