PT  - JOURNAL ARTICLE
AU  - Al-Subaihi, Ali A.
TI  - Sample size determination . Influencing factors and calculation strategies for survey research
DP  - 2003 Apr 01
TA  - Saudi Medical Journal
PG  - 323--330
VI  - 24
IP  - 4
4099  - http://smj.org.sa/content/24/4/323.short
4100  - http://smj.org.sa/content/24/4/323.full
SO  - Saudi Med J2003 Apr 01; 24
AB  - The paper reviews both the influencing factors and calculation strategies of sample size determination for survey research. It indicate the factors that affect the sample size determination procedure and explains how. It also provides calculation methods (including formulas) that can be applied directly and easily to estimate the sample size needed in most popular situations.