Assessing the impact of an ageing population on complication rates and in-patient length of stay.

BACKGROUND: Ireland has an ageing population; with the proportion of people aged over 80 years estimated to increase over the next 20 years from 1.1% to 2.1%. AIMS: The aim of this study was to examine the demographics of the population served by the surgical department in a tertiary referral centre in the west of Ireland and to examine whether increasing age had an influence on morbidity, mortality and length of stay. METHODS: Data pertaining to all surgical admissions over a 6-month period between was collected prospectively using an ACS-NSQIP based proforma. Data collected included patient age, gender, operative intervention, in-patient length of stay, mode of admission and complications related to their admission. RESULTS: A total of 2209 patients were admitted under the care of the general, vascular and breast services in our centre over a 6-month period between August and January. Two thousand and nineteen patients had complete data collected. The average age was 50.37 years (± 23.62), with 24.12% (n = 533) older than 70 years. Only 12.31% of patients aged younger than 70 years experienced morbidity, compared to 25.10% of older patients. It was shown that there was a stepwise increase with complication rates and hospital in-patient stay across each decade of increasing age. Multivariate analysis showed those factors most predictive of a complication to include emergency admission, major or complex major surgical intervention, female gender and age. Length of stay was also found to have a positive correlation with increasing age (Spearman's Rho, p < 0.001). CONCLUSION: Increasing age is associated with increased complication rates and increased hospital length of stay.

Increasing reporting of adverse events to improve the educational value of the morbidity and mortality conference.

BACKGROUND: The aim of this study was to investigate the impact of a validated complication proforma on surgical Morbidity and Mortality (M&M) conference reporting. STUDY DESIGN: The ACS-NSQIP (American College of Surgeons-National Surgical Quality Improvement Program) 30-day complication proforma, when implemented, previously showed a 25% increase in morbidity and a 50% increase in mortality reporting. A pilot study introducing the paper-based proforma was undertaken, collecting prospective M&M data for 2,094 of 2,209 colorectal, upper gastrointestinal, breast, and vascular inpatients (94.7% compliance). A comparative analysis using the proforma vs traditional M&M data collection was used to compare accuracy of M&M data reporting. RESULTS: There was a 73% increase in morbidities reported using the proforma as compared with M&M reporting (547 vs 316), and an increase of 10.81% (37 vs 41) in the reporting of mortalities. Of those patients with morbidities (n = 278), 70.24% (n = 203) had at least 1 surgical intervention. The median length of stay in patients with morbidities was 12 vs 3 days in those with no morbidities. CONCLUSIONS: We demonstrated that prospective standardized incident recording provides significantly more accurate assessment of M&M data compared with current reporting methods. This increased accuracy should favorably affect surgical performance indicators and casemix funding.