Journal:
:iranian journal of health sciences
0
hamed tabesh department of biostatistics and epidemiology, school of health, ahvaz jundishapur university of medical sciences, ahvaz, iran
azadeh saki department of biostatistics and epidemiology, school of health, ahvaz jundishapur university of medical sciences, ahvaz, iran
fatemeh pourmotahari department of biostatistics and epidemiology, school of health, ahvaz jundishapur university of medical sciences, ahvaz, iran
background and purpose: sample size and its determination is one of the most important problems in health researches. calculating sample size for prevalence studies is one of the common questions of sample size topics. minimum sample size with least complexity is desirable in order to achieve the basic goal of these studies. this study aims to compare two formulas of sample size calculation for...
