UID:
edocfu_9959327459802883
Umfang:
1 online resource (xiii, 145 pages)
Ausgabe:
Electronic reproduction. [Place of publication not identified] : HathiTrust Digital Library, 2010.
ISBN:
9780470316542
,
0470316543
,
9780470317280
,
0470317280
Inhalt:
Treats studies, primarily in human populations, that show casual effects of certain agents, procedures, treatment or programs. Deals with the difficulties that comparative observational studies have because of bias in their design and analysis. Systematically considers the many sources of bias and discusses how care in matching or adjustment of results can reduce the effects of bias in these investigations.
Anmerkung:
Planning and Analysis of Observational Studies; Contents; 1. VARIATION, CONTROL, AND BIAS; 2. STATISTICAL INTRODUCTION; 3. PRELIMINARY ASPECTS OF PLANNING; 4. FURTHER ASPECTS OF PLANNING; 5 . MATCHING; 6. ADJUSTMENTS IN ANALYSIS; 7. SIMPLE STUDY STRUCTURES; INDEX.
,
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.
,
English.
Weitere Ausg.:
Print version: Cochran, William G. (William Gemmell), 1909-1980. Planning and analysis of observational studies. New York : Wiley, ©1983 ISBN 0471887196
Weitere Ausg.:
ISBN 9780471887195
Sprache:
Englisch
Schlagwort(e):
Electronic books.
DOI:
10.1002/9780470316542
URL:
https://onlinelibrary.wiley.com/doi/book/10.1002/9780470316542
