In patients with acute appendicitis, the presence of an in-house acute care surgeon significantly decreased the time to operation, rupture rate, complication rate, and hospital length of stay. The ACS model appears to improve outcomes of acute appendicitis compared with a TRAD home-call model. This study supports the efficacy and efficiency of the ACS model in the management of surgical emergencies.

Background Limitation in the activities of daily living (ADLs) is strongly prognostic for mortality. Current ADL assessments based on numbers of limitations (counts) obscure the particular activities limited, thus lacking clinical interpretability. Objectives To examine the independent association of 5 stages of ADL with mortality after accounting for known diagnostic and sociodemographic risk factors. Design For five stages (ADL 0 to IV), describing both the severity and pattern of ADLs limited, we estimated unadjusted life expectancies and adjusted associations with mortality using a Cox proportional hazards regression model. Setting Community Participants Included were 9,447 persons 70 years of age and older from the second Longitudinal Study of Aging. Measurements 1-, 5-, and 10-year survival and time to death. Results For those with no ADL limitations, the median life expectancy was 10.6 years compared to 6.5, 5.1, 3.8, and 1.6 years for those at ADL I, II, III, and IV, respectively. The sociodemographic and diagnostic-adjusted hazard of death at 1 year was 5-fold greater at stage IV compared to stage 0 (hazard ratio=5.6; 95% confidence interval, 3.8–8.3). The associations of ADL stage with mortality declined over time, but remained statistically significant at 5 and 10 years. Conclusion ADL stage continued to explain mortality risk after adjusting for known risk factors including advanced age, stroke, and cancer. ADL stages might aid clinical care planning and policy as a powerful prognostic indicator particularly of short-term mortality, improving on current ADL measures by profiling activity limitations of relevance to determining community support needs.

Obesity and high BP rates were lower for veterans with SCI&D than the general population. However, because BMI underestimates body adiposity in SCI&D, obesity is likely a much more prevalent problem in this population and warrants attention.