With respect to patients who underwent either appendectomy or cholecystectomy for acute cholecystitis, there was also no statistically significant difference in the post-surgery length of stay (Table 3). There was however, a statistically significant increase in post surgery length of stay for patients who were operated on for acute bowel obstruction (7.99 days pre-ACS and 12.2 days post-ACS; ρ = 0.010) (Table 4). Table 3 Demographic characteristics for patients in the pre-ACS and post-ACS study groups   Pre-ACS Post-ACS ρ value Mean age 42.57 46.92 .001 Sex     .995 Male 140 (49.0%) 144 (49.0%)   Female 146 (51.0%) 150 (51.0%)   Diagnosis     .193 Appendicitis 142 (49.7%) 150 (51.0%)   Cholecystitis

55 (19.2%) 70 (23.8%)   Bowel obstruction 89 (31.1%) 74 (25.2%)   Total 286 294   Table 4 Comparison https://www.selleckchem.com/products/ldn193189.html of the average post-operative length of stay for the two study periods Diagnosis Average length of stay (days) p-value Pre-ACS Post-ACS Appendicitis Selleck Ilomastat 1.78 1.69 .637 Cholecystitis 2.23 2.55 .392 Bowel obstruction 7.99 12.2 .010 The surgeons at both St. Paul’s Hospital and the Royal University Hospital were PD173074 datasheet surveyed to identify their level of satisfaction with their call schedules. As shown in Table 5, the surgeons at St.

Paul’s Hospital who are working in the ACS system responded with higher average satisfaction to all of the questions in our survey. Table 5 Satisfaction with call schedule for surgeons in an ACS service contrasted with those in a non-ACS service Statements regarding satisfaction

with organization of call schedule ACS No ACS Elective practice and workload     1. My current call schedule allows me to focus on my elective surgical practice when not on call 3.7 2.2 2. I find the number of calls I perform monthly to be manageable 4.3 2.3 3. I find the workload while on call to be manageable 3.8 3.3 4. I feel adequately equipped to deal with the cases I encounter while on call 4.3 4.0 Work environment     5. While on call, I find that there is time during the day to teach residents and medical students 3.3 3.0 6. The call organization at my hospital provides for acceptable operating room accessibility 3.7 2.0 Personal satisfaction     7. I feel adequately remunerated for my work while on call 2.5 2.0 8. I am satisfied with the variety of clinical cases seen while on call 4.0 2.8 9. I am satisfied with see more the amount of time I can spent with my family during my on call days 2.2 1.7 Legend: Average agreement with 9 statements, on a 5 point scale from strongly disagree to strongly agree, assessing surgeon satisfaction with call schedule. The average agreement of surgeons from St. Paul’s hospital (ACS) are compared side-by-side with the average agreement of surgeons from Royal University hospital (No ACS). Discussion Emergency general surgery care is provided by two hospitals in Saskatoon: St. Paul’s Hospital, and Royal University Hospital. In 2012, St.