SMRs were obtained across age groups (< 40, 40 59, 60 69, 70 79, and 80+), types of admission (planned surgery, acute medical, acute surgery), lengths of stay at the ICU (< 1 day, 1 3 days, 4 29 days, and 30+ days), and hospital categories (primary, secondary, and tertiary).
Time was taken from the first incision to the last suture to record and compare the surgery length.
for each parameter examined (blood transfusion, duration of surgery, length of hospitalization, complications, and Harris hip score).
The duration of surgery, length of hospitalization, complications, postoperative Harris hip score, and need for reoperation were recorded.
Data were collected on length of surgery, length of stay, intraoperative complications, early and late post-operative complications and surgical outcome.
The following data were prospectively collected and maintained in surgical surveillance databases: patient age, type of procedure, date of surgery, length of procedure, type of procedure, wound classification, American Society of Anesthesiologists (ASA) score, NNIS risk index score, and, if SSI was present, pathogen, anatomic site of infection, and date of culture [15].
Demographic data and clinical data (number of days of delay before surgery, length of hospital stay, duration between first surgery and second-look arthroscopy, and complications) were reviewed.
Data were analyzed for age, sex, size of the diverticulum, duration of surgery, length of feeding tube nutrition, length of hospitalization stay, and complications.
Secondary endpoints were morphine consumption, rejected boli, temperature change during surgery, length of time spent in the recovery room, and duration of inpatient stay.
We also collected data on waiting time to operation, duration of surgery, length of postoperative hospital stay, admission to intensive care, hospital costs, blood loss, and transfusion.
We also registered treatment-dependent variables: time from injury and admission to surgery, length of surgery, and the time of day at which the surgery was performed (Table 1).
