|
rdf:type |
|
|
lifeskim:mentions |
|
|
pubmed:issue |
9
|
|
pubmed:dateCreated |
2010-8-13
|
|
pubmed:abstractText |
We conducted a group randomized trial of 2 South African school-based smoking prevention programs and examined possible sources and implications of why our actual intraclass correlation coefficients (ICCs) were significantly higher than the ICC of 0.02 used to compute initial sample size requirements.
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pubmed:grant |
|
|
pubmed:language |
eng
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|
pubmed:journal |
|
|
pubmed:citationSubset |
AIM
|
|
pubmed:status |
MEDLINE
|
|
pubmed:month |
Sep
|
|
pubmed:issn |
1541-0048
|
|
pubmed:author |
|
|
pubmed:issnType |
Electronic
|
|
pubmed:volume |
100
|
|
pubmed:owner |
NLM
|
|
pubmed:authorsComplete |
Y
|
|
pubmed:pagination |
1714-8
|
|
pubmed:meshHeading |
pubmed-meshheading:20167897-Adolescent,
pubmed-meshheading:20167897-Adolescent Behavior,
pubmed-meshheading:20167897-Female,
pubmed-meshheading:20167897-Humans,
pubmed-meshheading:20167897-Intervention Studies,
pubmed-meshheading:20167897-Male,
pubmed-meshheading:20167897-Models, Statistical,
pubmed-meshheading:20167897-Questionnaires,
pubmed-meshheading:20167897-Research Design,
pubmed-meshheading:20167897-Schools,
pubmed-meshheading:20167897-Smoking,
pubmed-meshheading:20167897-South Africa,
pubmed-meshheading:20167897-Substance-Related Disorders
|
|
pubmed:year |
2010
|
|
pubmed:articleTitle |
When intraclass correlation coefficients go awry: a case study from a school-based smoking prevention study in South Africa.
|
|
pubmed:affiliation |
University of Michigan, School of Public Health, 109 Observatory (SPHI), Ann Arbor, MI 48109-2029, USA. kresnic@umich.edu
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|
pubmed:publicationType |
Journal Article,
Randomized Controlled Trial,
Research Support, N.I.H., Extramural
|
