- Statistical notes for clinical researchers: Chi-squared test and Fisher's exact test
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Kim HY
- KMID: 2379466
- Restor Dent Endod.
- 2017 May;42(2):152-155.
- doi: 10.5395/rde.2017.42.2.152
No abstract available. -
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- The Risk of Malnutrition, Depression, and the Perceived Health Status of Older Adults
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Park YH, Suh EE
- KMID: 1384111
- J Korean Acad Nurs.
- 2007 Oct;37(6):941-948.
PURPOSE: The purpose of this study was to investigate the risk of malnutrition and its relationship with depression and perceived health status. METHODS: A total number of 154 elderly... -
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- Analysis on Reports of Statistical Testings for Mean Differences
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Chung C, Kim JI, Park HS, Ahn SH, Cho DS, Park S
- KMID: 2308369
- Korean J Women Health Nurs.
- 2007 Sep;13(3):211-218.
PURPOSE: This study aimed to evaluate the accuracy and adequacy of research papers reporting statistical testings for mean differences. METHODS: Original research articles utilized t-test, Chi-square test, and ANOVA were reviewed... -
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- Dentoskeletal features in individuals with ectopic eruption of the permanent maxillary first molar
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Mucedero M, Rozzi M, Cardoni G, Ricchiuti , Cozza P
- KMID: 2400577
- Korean J Orthod.
- 2015 Jul;45(4):190-197.
- doi: 10.4041/kjod.2015.45.4.190
OBJECTIVE: The aim of the study was to analyze the prevalence and distribution of ectopic eruption of the permanent maxillary first molar (EEM) in individuals scheduled for orthodontic treatment and... -
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- Prevalence Rate and Associated Factors of Urinary Incontinence among Nursing Home Residents
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Kim MS, Lee SH
- KMID: 1405643
- J Korean Acad Nurs.
- 2008 Feb;38(1):92-100.
- doi: 10.4040/jkan.2008.38.1.92
PURPOSE: The aim of this study was to estimate the prevalence of urinary incontinence among nursing home residents and to identify the factors associated with this condition. METHOD:... -
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- Relation of the Blood Pressure, Lipids and Body Mass Index by Smoking Status Among Adolescents
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Byeon YS, Lee HS
- KMID: 1384120
- J Korean Acad Nurs.
- 2007 Oct;37(6):1020-1026.
PURPOSE: This study was to investigate the relationship between blood pressure, lipids and body mass index by smoking status among adolescents. METHODS: This study was designed as a descriptive... -
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- How to Calculate Sample Size and Why
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Kim J, Seo BS
- KMID: 1705551
- Clin Orthop Surg.
- 2013 Sep;5(3):235-242.
- doi: 10.4055/cios.2013.5.3.235
WHY: Calculating the sample size is essential to reduce the cost of a study and to prove the hypothesis effectively. HOW: Referring to pilot studies and previous research studies, we can... -
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- The Expression of beta- & alpha-Catenin and Focal Adhesion Kinase in Invasive Cervical Cancers
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Moon HS, Choi EA, Chung HW, Kim SC
- KMID: 1925515
- Korean J Obstet Gynecol.
- 2002 Aug;45(8):1317-1323.
OBJECTIVE: E-cadherin/catenin adhesion complex is fundamentally involved in epithelial cancer invasion and metastasis. Focal adhesion kinase (FAK) is one of the molecules that may be involved in the regulation of... -
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- Effects of the Nutrition Education Program on Self-efficacy, Diet Behavior Pattern and Cardiovascular Risk Factors for the Patients with Cardiovascular Disease
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Ju K, So H
- KMID: 1405640
- J Korean Acad Nurs.
- 2008 Feb;38(1):64-73.
- doi: 10.4040/jkan.2008.38.1.64
PURPOSE: This study examined the effects of a nutrition education program on self-efficacy, diet behavior pattern and cardiovascular risk factors for patients with cardiovascular disease (CVD). METHOD: Sixty-four... -
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- Effects of Special Mouth Care with an Aroma Solution on Oral Status and Oral Cavity Microorganism Growth in Elderly Stroke Patients
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Lee EH, Park H
- KMID: 2363061
- J Korean Acad Nurs.
- 2015 Feb;45(1):46-53.
- doi: 10.4040/jkan.2015.45.1.46
PURPOSE: This study was conducted to examine the effect of oral care with an aroma solution on oral status and oral cavity microorganism growth in elderly patients with stroke. METHODS: A... -
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- Effects of a Cardiocerebrovascular Disease Prevention Education Program for Postmenopausal Middle-aged Women
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Choi SK, Kim IS
- KMID: 2363059
- J Korean Acad Nurs.
- 2015 Feb;45(1):25-34.
- doi: 10.4040/jkan.2015.45.1.25
PURPOSE: This study was conducted to examine effects of a cardiocerebrovascular disease (CVD) prevention education program on knowledge, self-efficacy and health behavior among postmenopausal middle-aged women. METHODS: A non-equivalent control group... -
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- Effects of Eye Protective Device and Ear Protective Device Application on Sleep Disorder with Coronary Disease Patients in CCU
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Koo YJ, Koh HJ
- KMID: 820112
- J Korean Acad Nurs.
- 2008 Aug;38(4):582-592.
- doi: 10.4040/jkan.2008.38.4.582
PURPOSE: The purpose of this research was to analyze the effects of an eye protective device and ear protective device application on sleep disorder with coronary disease patients in... -
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- A Review of Fundamentals of Statistical Concepts in Clinical Trials
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Choi K, Lee J, Jeon S, Hong T, Paek J, Han S, Yim DS
- KMID: 2334531
- J Korean Soc Clin Pharmacol Ther.
- 2012 Dec;20(2):109-124.
Statistical analysts engaged in typical clinical trials often have to confront a tight schedule to finish massive statistical analyses specified in a Standard Operation Procedure (SOP). Thus, statisticians or not,... -
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- Analysis of consumption frequencies of vegetables and fruits in Korean adolescents based on Korea youth risk behavior web-based survey (2006, 2011)
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Kim Y, Kwon YS, Park YH, Choe JS, Lee JY
- KMID: 2313859
- Nutr Res Pract.
- 2015 Aug;9(4):411-419.
- doi: 10.4162/nrp.2015.9.4.411
BACKGROUND/OBJECTIVES: This study analyzed factors affecting consumption frequencies of vegetables and fruits in Korean adolescents. SUBJECTS/METHODS: Consumption frequencies of vegetables and fruits, general characteristics, meal, health, and other variables were analyzed... -
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- A Comparison of Stress Levels of Elementary Students by Geographical Regions
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Lee CY, Lee GY, Ahn YH, Lee HK
- KMID: 1384116
- J Korean Acad Nurs.
- 2007 Oct;37(6):986-993.
PURPOSE: The purpose of this study was to compare stress levels of elementary students according to three regional levels: a large city, a medium-sized city, and a rural area. ... -
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- The Effect of Job Stress in Jobholders on Propensity to Anxiety
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Choi YS, Baek KH, Cho SO, Choi EY, Park EW, Cheong YS, Yoo SM
- KMID: 2294720
- J Korean Acad Fam Med.
- 2004 Mar;25(3):224-232.
BACKGROUND: In modern industrial society, the complexity and diversity of social structure has deeply influenced job stress, and thereby threatens mental health of jobholders more than ever. Therefore, the purpose... -
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- Factors that Affect Accidents from Riding on Inline Skates and/or Kick Boards among Students in the Elementary Schools
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Kim JH, Koh EH, Kwun SH, Kim SH, Nam YH, Suh ES, Lim JH, Han MJ, Chung JH, Chung HJ, Cho WJ
- KMID: 2226213
- Korean J Child Health Nurs.
- 2002 Oct;8(4):381-390.
This study examines the factors that are associated with accidents from riding on inline skates and/or kick boards among students in the elementary schools. Data were collected from 902 students... -
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- Clinical and Electrophysiological Characteristics of Meralgia Paresthetica
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Choi MH, Park H, Eom YI, Joo IS
- KMID: 1863273
- Korean J Clin Neurophysiol.
- 2013 Dec;15(2):48-52.
- doi: 10.14253/kjcn.2013.15.2.48
BACKGROUND: Meralgia paresthetica (MP) is a mononeuropathy affecting the lateral femoral cutaneous nerve. The disease is often diagnosed clinically, but electrophysiological tests play an important role. The aim of this... -
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- Adjunctive Treatment with Aripiprazole for Risperidone-Induced Amenrrhea
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Shim JC, Kong BG, Jung DU, Kang JW, Oh MK
- KMID: 1856479
- Korean J Psychopharmacol.
- 2011 Jan;22(1):34-39.
OBJECTIVE: Hyperprolactinemia and associated side effect, amenorrhea, often occur with risperidone treatment. We investigated the effect of adjunctive treatment with aripiprazole on risperidone induced amenorrhea in female patients with schizophrenia. METHODS:... -
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- Correlation of post-operative morbidity and various time intervals between large loop excision of transformation zone and total abdominal hysterectomy
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Lee HJ, Kim YT, Nam MS, Park SH, Shin JS, Kim SH, Kim JW
- KMID: 1925523
- Korean J Obstet Gynecol.
- 2002 Aug;45(8):1374-1379.
OBJECTIVE: This study was aimed to detail the effects of various time intervals between large loop excision of transformation zone (LLETZ) and total abdominal hysterectomy (TAH) upon post-operative morbidity. METHODS:... -
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