A Case-control Study of Pelvic Inflammatory Disease and Its Association with Multiparity among Patients Attending SSG Hospital, Vadodara, Gujarat.

ABSTRACT

Objective: To know the association between pelvic inflammatory disease (PID) and multiparity. Study design: Case control study. Setting: Shree Sayaji General (SSG) Hospital, Government Medical College, Vadodara. Participants: Women attending Gynec Clinics and Curative Practice and General Practice (CPGP) OPD. Sample size One hundred fifty cases and 150 controls. Statistical analysis: Chi-square test. Results: The odds ratio (OR) for PID with multiparity as risk factor was 0.69 with 95% confidence interval (CI) being 0.42-1.09. Among 143 cases multiparity was present in 63 cases (44.05), while in 150 controls it was in 80 (53.33%). The difference was not statistically significant (p = 0.141). But, the OR with untrained person as a risk factor for PID was 2.41 with 95% CI being 1.78-3.27. This suggests etiological fraction of 58.5% (CI 43.9-69.4%) among untrained persons. The delivery by untrained person was significantly higher in cases than in controls (p 0.00001). Conclusions: Present study did not show multiparity as risk factor but delivery conducted by untrained persons emerged as a risk factor.