When the prevalence of anemia was analyzed in outpatient clinic patients, 10 studies were selected and the prevalence rates varied between 15% and 61%.
Cuando se analizó la prevalencia de la anemia en pacientes ambulatorios, se seleccionaron 10 estudios y la prevalencia varió entre el 15% y el 61%.
Quando analisada a prevalência da anemia em pacientes ambulatoriais, 10 estudos foram selecionados e as prevalências variavam entre 15% a 61%.