Abstract
To examine health-related quality of life (HRQL) and cognitive and functional status before and after emergency surgical care in elderly adults. Six-month prospective cohort study. Acute care and emergency surgery service at a single, academic tertiary care center, Edmonton, Alberta, Canada. Admitted individuals aged 65 and older (mean age 77.8 ± 7.9, 52% female) or their surrogates. Abbreviated Mental Test Score-4 (AMTS), Barthel Index, Vulnerable Elders Survey (VES-13), and EuroQol-5 Dimensional Scale (EQ-5D) completed by participants or their surrogates within 24 hours of admission to the hospital and 6 months after discharge. Paired t-tests and McNemar tests were used to assess the difference between baseline and 6 months. One hundred fifty-five consecutive individuals (including 16 surrogates) were enrolled. Sixteen (10%) died within 6 months of discharge, and 116 (75%, including 18 surrogates) completed a follow-up assessment 6 months after discharge. Cognitive status improved substantially over 6 months, with 72 (52%) of participants having AMTS scores showing cognitive impairment at baseline and four (4%) having AMTS scores showing cognitive impairment at 6 months (P < .001). There was no statistically significant change from baseline on the Barthel Index, VES-13, or EQ-5D. There was significant cognitive improvement in older adults after surgical hospitalization. HRQL improved back to age-matched population norms. These results suggest that elderly adults admitted for emergency surgery have good cognitive, functional, and HRQL outcomes.
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