From a total of 82 patients admitted to ICUs consecutively during six months, 72 composed the final sample according to the inclusion and exclusion criteria.
De los 82 pacientes admitidos, consecutivamente, durante seis meses en las UTIs, 72 compusieron la muestra final.
Dos 82 pacientes admitidos consecutivamente durante seis meses nas UTIs, 72 compuseram a amostra final.