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Volumn 118, Issue 4, 2011, Pages

Sample size calculations

Author keywords

Epidemiology; Nephrology; Power; Sample size; Statistics; Study design

Indexed keywords

ERYTHROPOIETIN; HEMOGLOBIN; PLACEBO;

EID: 79551565993     PISSN: None     EISSN: 16602110     Source Type: Journal    
DOI: 10.1159/000322830     Document Type: Article
Times cited : (118)

References (9)
  • 3
    • 79961173103 scopus 로고    scopus 로고
    • World Health Organization Nutritional Anemia. Report of a WHO Scientific Group. Geneva, World Health Organization, 1968
    • World Health Organization: Nutritional Anemia. Report of a WHO Scientific Group. Geneva, World Health Organization, 1968.
  • 4
    • 0018974024 scopus 로고
    • Statistics and ethics in medical research. III. How large a sample?
    • Altman DG: Statistics and ethics in medical research. III. How large a sample? Br Med J 1980; 281: 1336-1338. (Pubitemid 10029868)
    • (1980) British Medical Journal , vol.281 , Issue.6251 , pp. 1336-1338
    • Altman, D.G.1
  • 5
    • 0027467620 scopus 로고
    • Sample size for beginners
    • Florey CD: Sample size for beginners. BMJ 1993; 306: 1181-1184.
    • (1993) BMJ , vol.306 , pp. 1181-1184
    • Florey, C.D.1
  • 8
    • 34047246293 scopus 로고    scopus 로고
    • Methodology of superiority vs. equivalence trials and non-inferiority trials
    • DOI 10.1016/j.jhep.2007.02.015, PII S0168827807001328
    • Christensen E: Methodology of superiority vs. equivalence trials and non-inferiority trials. J Hepatol 2007; 46: 947-954. (Pubitemid 46546604)
    • (2007) Journal of Hepatology , vol.46 , Issue.5 , pp. 947-954
    • Christensen, E.1
  • 9
    • 71749104066 scopus 로고    scopus 로고
    • The tyranny of power: Is there a better way to calculate sample size?
    • Bland JM: The tyranny of power: Is there a better way to calculate sample size? BMJ 2009; 339: 1133-1135.
    • (2009) BMJ , vol.339 , pp. 1133-1135
    • Bland, J.M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.