HUBUNGAN KETEPATAN ESTIMASI DURASI OPERASI DENGAN UTILISASI KAMAR OPERASI ELEKTIF DI INSTALASI BEDAH SENTRAL RSUD Dr. SAIFUL ANWARMALANG
Abstract
The operating room is a vital service in hospitals. The quality of service from the
operating room can be assessed from one indicator, namely operating room utilization.
Utilization is the actual time required to carry out additional operations turnover (operation
transfer time) divided by the available time, where turnover averages over 15 minutes.
Estimation of the duration of surgery is an important factor in operating room utilization.
The aim of this study was to determine the relationship between the accuracy of estimating
the duration of surgery and the utilization of elective operating rooms in the Central Surgery
Installation at RSUD Dr. Saiful Anwar Malang. This research method is a prospective cohort
for 19 working days. The sampling technique uses total sampling. The results of the study
were that almost all 284 operations (93.4%) were accurate in estimating the duration of the
operation according to estimates, and the majority of 197 operating rooms (64.8%) had
operating room utilization in the poor category. Data analysis uses Chi-Square which shows
that the p-value is 0.007 <0.05, which means there is a relationship between the estimated
duration of surgery and operating room utilization. Operating room utilization can be
optimal if one of the factors can be met, namely the operation can be completed on time (on
Time) which means the estimation of the duration of the operation must also be correct.
Therefore, there is a need for synergy between multidisciplines in the operating room and
management in setting schedules and standards for estimating the duration of operations and
it is necessary to re-socialize the quality of the operating room for users of the operating
room and the rooms involved in it, because part of the quality of the operating room is a
factors that can influence operating room utilization.
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