Study Design in Medical Research

Practical Statistics for Medical Research

1990 • 9,667 citations

The design and analysis of clinical experiments

1986 • 4,401 citations

The CONSORT statement: revised recommendations for improving the quality of reports of parallel group randomized trials

2001 • 2,497 citations

Bias in analytic research

1979 • 2,040 citations

The CONSORT Statement: Revised Recommendations for Improving the Quality of Reports of Parallel-Group Randomized Trials

2001 • 1,432 citations

Sifting the evidence---what's wrong with significance tests? Another comment on the role of statistical methods

2001 • 1,398 citations

Sample Size Tables for Clinical Studies

2008 • 1,306 citations

Sample Size Estimation: How Many Individuals Should Be Studied?

2003 • 754 citations

Statistical guidelines for contributors to medical journals.

1983 • 648 citations

Statistical Power, Sample Size, and Their Reporting in Randomized Controlled Trials

1994 • 551 citations

The Continuing Unethical Conduct of Underpowered Clinical Trials

2002 • 533 citations

BIAS IN ANALYTIC RESEARCH

1979 • 169 citations

Statistics and ethics in medical research. Misuse of statistics is unethical.

1980 • 127 citations

Statistical power, sample size, and their reporting in randomized controlled trials

1994 • 111 citations

Grundzüge der Marktforschung

2002 • 105 citations

Qualitätssicherung in der Analytischen Chemie

2005 • 98 citations

Composition and function of ethical committees

1975 • 27 citations

Ethics and statistical methodology in clinical trials.

1993 • 27 citations

Signifikanz, Effektstärke und Konfidenzintervall

2004 • 15 citations

Fallzahlplanung in referenzkontrollierten Diagnosestudien

2002 • 6 citations

Kontrollierte klinische Studien - eine Einführung

2008 • 3 citations

Deleted Work

1955 • 0 citations