The internal consistency of the scales used in this study had the following Cronbach's alpha coefficients: 0.91 for Francis; CAGE: 0.58; WHO-5: 0.75; family APGAR: 0.77; and SCOFF: 0.39.
La consistencia interna de las escalas utilizadas en este estudio tuvieron los siguientes coeficientes alfa de Crombach: 0.91 para Francis; CAGE: 0.58, WHO-5: 0.75, APGAR familiar: 0.77, y SCOFF.