“…(White, Wilson, & Keysor, 2011) 2.5 MENTAL STATUS Mini-Mental state examination (MMSE-EFAM)(Jiménez et al, 2017) was used to evaluate the mental status, which is an adaptation of the original mini-mental state examination (MMSE) for Chilean elderly designed by Chilean Ministry of Health. (MINSAL, 2013) MMSE-EFAM has 19points (Jiménez et al, 2017). 2.6 COMORBIDITY INDEX The age-adjusted Charlson comorbidity index (ACCI) was used to quantify the overall burden of comorbidities.…”