- Nonparametric statistical tests for the continuous data: the basic concept and the practical use
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Nahm FS
- KMID: 2152853
- Korean J Anesthesiol.
- 2016 Feb;69(1):8-14.
- doi: 10.4097/kjae.2016.69.1.8
Conventional statistical tests are usually called parametric tests. Parametric tests are used more frequently than nonparametric tests in many medical articles, because most of the medical researchers are familiar with... -
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- Statistical methods used in articles published by the Journal of Periodontal and Implant Science
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Choi E, Lyu J, Park J, Kim HY
- KMID: 1820401
- J Periodontal Implant Sci.
- 2014 Dec;44(6):288-292.
- doi: 10.5051/jpis.2014.44.6.288
PURPOSE: The purposes of this study were to assess the trend of use of statistical methods including parametric and nonparametric methods and to evaluate the use of complex statistical methodology... -
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- Receiver Operating Characteristic (ROC) Curve: Practical Review for Radiologists
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Park SH, Goo JM, Jo CH
- KMID: 1066240
- Korean J Radiol.
- 2004 Mar;5(1):11-18.
- doi: 10.3348/kjr.2004.5.1.11
The receiver operating characteristic (ROC) curve, which is defined as a plot of test sensitivity as the y coordinate versus its 1-specificity or false positive rate (FPR) as the x... -
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- Statistical methods for medical studies
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Nam CM, Chung SY
- KMID: 2015656
- J Korean Med Assoc.
- 2012 Jun;55(6):573-581.
- doi: 10.5124/jkma.2012.55.6.573
Most textbooks for biostatistics only explain each individual statistical test with its mathematical formula. However, it is crucial to understand the relationships among the statistical methods and to properly integrate... -
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- Associations of Dietary Intake Levels with Ante-natal Depression in Pregnant Women
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Kim HW
- KMID: 2308228
- Korean J Women Health Nurs.
- 2011 Sep;17(3):256-264.
- doi: 10.4069/kjwhn.2011.17.3.256
PURPOSE: This study was conducted to identify the association of dietary intake levels with ante-natal depression among pregnant women. METHODS: Secondary data analysis was done using Can Pro software (version 3.0)... -
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- Effects of Women Focused Relapse Prevention Program on Abstinence Self-efficacy and Depression in Alcoholic Women
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Bong EJ, Lee CS
- KMID: 2201670
- J Korean Acad Psychiatr Ment Health Nurs.
- 2011 Mar;20(1):13-24.
- doi: 10.12934/jkpmhn.2011.20.1.13
PURPOSE: This study was done to assess effects of women focused relapse prevention program on abstinence self-efficacy and depression in alcoholic women. METHODS: This study was a non-equivalent control group non-synchronized... -
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- Self-efficacy and Compliance in Patients with Chronic Heart Failure: The Effect of a Self-management Program using Decision Tree
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Kim CJ, Kim GY, Jang YS
- KMID: 2290865
- J Korean Acad Adult Nurs.
- 2004 Jun;16(2):316-326.
PURPOSE: The purpose of this study was to identify effects of a self-management program on self-efficacy and compliance in patients with CHF. Hypothesis: 1) Patients with CHF who are provided... -
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- Calcium metabolism in cows receiving an intramuscular injection of 1,25-dihydroxyvitamin D3 combined with prostaglandin F2alpha closely before parturition
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Yamagishi , Ayukawa Y, Lee I, Oboshi K, Naito Y
- KMID: 1114860
- J Vet Sci.
- 2005 Jun;6(2):165-167.
To determine the effect of exogenous 1,25-dihydroxyvitamin D3 [1,25(OH)2D3] combined with induced parturition on calcium (Ca) metabolism, cows received a single intramuscular injection of 1,25(OH)2D3 and prostaglandin F2alpha (PGF2alpha) closely... -
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- The Effectiveness of the Error Reporting Promoting Program on the Nursing Error Incidence Rate in Korean Operating Rooms
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Kim MS, Kim JS, Jung IS, Kim YH, Kim HJ
- KMID: 814158
- J Korean Acad Nurs.
- 2007 Mar;37(2):185-191.
PURPOSE: The purpose of this study was to develop and evaluate an error reporting promoting program(ERPP) to systematically reduce the incidence rate of nursing errors in operating room. METHODS: A non-equivalent... -
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- Comparison of Job Performance, Job Satisfaction and Job Stress of Child Health Nurse Practitioners by Roles in the Work Place
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Lee H, Huh E, Kim S, Kim K, Seo M
- KMID: 2169856
- Child Health Nurs Res.
- 2015 Jul;21(3):253-260.
- doi: 10.4094/chnr.2015.21.3.253
PURPOSE: Child Health nurse practitioners (CHNPs) in Korea have important roles in disease management and health promotion for children and adolescents. Yet, practices of CHNPs licensed and employed in hospitals... -
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- Benign Prostatic Hyperplasia in Community-Dwelling Elderly in Korea
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Lee EH, Chun KH, Lee Y
- KMID: 1405661
- J Korean Acad Nurs.
- 2005 Dec;35(8):1508-1513.
BACKGROUND: This study was done to identify the prevalence of benign prostatic hyperplasia (BPH) and BPHrelated symptoms among community-dwelling elderly men in Korea. In addition, quality of life and... -
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- Assessment of Factors Affecting the Usefulness and Diagnostic Yield of Core Biopsy Needles with a Side Hole in Endoscopic Ultrasound-Guided Fine-Needle Aspiration
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Inoue T, Okumura F, Mizushima , Nishie H, Iwasaki H, Anbe K, Ozeki T, Kachi K, Fukusada S, Suzuki Y, Sano H
- KMID: 2382343
- Gut Liver.
- 2016 Jan;10(1):51-57.
- doi: 10.5009/gnl14249
BACKGROUND/AIMS: A barbed puncture needle with a side hole was recently developed to improve sample quality and quantity in endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA). In this study, we retrospectively assessed... -
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- Correlation of Patient Weight and Cross-Sectional Dimensions with Subjective Image Quality at Standard Dose Abdominal CT
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Kalra MK, Maher MM, Prasad SR, Hayat MS, Blake MA, Varghese J, Halpern EF, Saini S
- KMID: 1111252
- Korean J Radiol.
- 2003 Dec;4(4):234-238.
- doi: 10.3348/kjr.2003.4.4.234
OBJECTIVE: We evaluated the association between patients' weight and abdominal cross-sectional dimensions and CT image quality. MATERIALS AND METHODS: We prospectively evaluated 39 cancer patients aged more than 65 years... -
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- Identification of a genetic locus on chromosome 4q34-35 for type 2 diabetes with overweight
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Park MH, Kwak SH, Kim KJ, Go MJ, Lee HJ, Kim KS, Hwang JY, Kimm K, Cho YM, Lee HK, Park KS, Lee JY
- KMID: 2154226
- Exp Mol Med.
- 2013 Feb;45(2):e7.
The incidence of type 2 diabetes is rising rapidly because of an increase in the incidence of being overweight and obesity. Identification of genetic determinants for complex diseases, such as... -
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- Cumulative Radiation Exposure during Follow-Up after Curative Surgery for Gastric Cancer
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Lee YJ, Chung YE, Lim JS, Kim JH, Kim YJ, Lee HJ, You JS, Kim MJ, Kim KW
- KMID: 1245378
- Korean J Radiol.
- 2012 Apr;13(2):144-151.
- doi: 10.3348/kjr.2012.13.2.144
OBJECTIVE: To quantify the cumulative effective dose (cED) of radiation due to repeated CT and PET/CT examinations after curative resection of gastric cancer and to assess the lifetime attributable risk... -
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- Evaluation of the In Vivo Efficiency and Safety of Hepatic Radiofrequency Ablation Using a 15-G Octopus(R) in Pig Liver
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Lee ES, Lee JM, Kim KW, Lee IJ, Han JK, Choi BI
- KMID: 1482777
- Korean J Radiol.
- 2013 Apr;14(2):194-201.
- doi: 10.3348/kjr.2013.14.2.194
OBJECTIVE: To determine in vivo efficacy of radiofrequency ablation (RFA) in porcine liver by using 15-gauge Octopus(R) (15-G Octopus(R)) electrodes to create a large coagulation. MATERIALS AND METHODS: A total of... -
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- Effect of mastitis on raw milk compositional quality
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Ogola H, Shitandi A, Nanua J
- KMID: 1090797
- J Vet Sci.
- 2007 Sep;8(3):237-242.
- doi: 10.4142/jvs.2007.8.3.237
In this study, we investigated the impact of mastitisinfection on the quality of milk composition in small-scaledairy bovine herds. The purpose of this study was to finda milk quality somatic... -
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- A Clinical Applications of Photopic Negative Response (PhNR) for the Treatment of Glaucoma and Diabetic Retinopathy
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Kim HD, Park JY, Ohn YH
- KMID: 946000
- Korean J Ophthalmol.
- 2010 Apr;24(2):89-95.
- doi: 10.3341/kjo.2010.24.2.89
PURPOSE: To determine the clinical utility of using photopic negative response (PhNR) by comparing the parameters for normal, primary open angle glaucoma (POAG) and diabetic retinopathy (DR). METHODS: Electroretinography (UTAS... -
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- White spots on the mucosal surface of the duodenum in dogs with lymphocytic plasmacytic enteritis
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Garcia-Sancho M, Sainz A, Villaescusa A, Rodriguez , Rodriguez-Franco F
- KMID: 1106559
- J Vet Sci.
- 2011 Jun;12(2):165-169.
- doi: 10.4142/jvs.2011.12.2.165
Distended lacteals, described as expanded white villi in duodenum, are strongly indicative of primary intestinal lymphangiectasia. In the present study, we evaluated the significance of white spots present in the... -
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- Partially Cystic Thyroid Nodules: Ultrasound Findings of Malignancy
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Park JM, Choi Y, Kwag HJ
- KMID: 1392929
- Korean J Radiol.
- 2012 Oct;13(5):530-535.
- doi: 10.3348/kjr.2012.13.5.530
OBJECTIVE: To seek for the ultrasound (US) findings of partially cystic thyroid nodules that are associated with malignancy. MATERIALS AND METHODS: We reviewed the US characteristics of 22 surgically confirmed partially... -
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