Sample Size Calculation
The study population included resident doctors in O&G currently in the
training programs in both public and private hospitals. Formal
information was obtained from the various training programs and showed
that the total number of O&B residents in the various hospitals at the
time of running the research was 522. For a confidence level of 95% and
confidence interval of 5, the sample size was calculated to be 222.
Ethical approval was granted locally by the Institutional Review Board
of the Specialty Hospital.