The total number of family members included in the 15 studies selected rose to 1392 Table 1, distributed into 35 ICU 33 mixed ICU, 1 neurology ICU, and 1 coronary ICU corresponding to 26 hospitals public, private, and teaching.
El total de familiares incluidos en los 15 estudios seleccionados asciende a 1392 Tabla 1, distribuidos en 35 UCI 33 UCI mixta, 1 UCI neurológica y 1 UCI coronaria correspondientes a 26 hospitales públicos, privados y docentes.