Evaluation of an Inpatient Postpartum Human Papillomavirus Immunization Program. Issue 5 (November 2020)

• Record Type: Journal Article
• Authors: Avni-Singer, Lital; Oliveira, Carlos R.; Torres, Ashlynn; Shapiro, Eugene D.; Niccolai, Linda M.; Sheth, Sangini S.
• Is Part Of: Obstetrics and gynecology. Volume 136:Issue 5(2020)
• Publication Date: 2020-11
• Subjects: Obstetrics -- Periodicals; Gynecology -- Periodicals; 618
• DOI: 10.1097/AOG.0000000000004097
• Languages: English
• ISSNs: 0029-7844

Abstract

Abstract : OBJECTIVE: To evaluate the result of an inpatient postpartum human papillomavirus (HPV) immunization pilot program in a diverse, low-income patient population from an urban, hospital-based obstetrics and gynecology clinic. METHODS: In this cohort study, we present results from the first 2 years of the inpatient postpartum HPV immunization program, in which vaccine-eligible postpartum women were identified and immunized during their hospital stays. The program was implemented after educational outreach with prenatal and postpartum clinicians and nurses. Associations between receipt of the HPV vaccine as an inpatient and the characteristics of patients, and the likelihood of and missed opportunities for receiving a subsequent dose of the HPV vaccine as an outpatient were determined using logistic regression, time-to-event analyses, chi-squared tests and t -tests. RESULTS: From April 11, 2017, to April 10, 2019, 394 (59.2%) of 666 postpartum women were eligible for the inpatient postpartum HPV immunization program. The majority (265/394, 67.3%) received the immunization pilot program HPV dose; 36 of those 265 (13.6%) completed the series with that dose. Among women due for additional doses after hospital discharge, those who received the inpatient dose were more likely to receive a subsequent outpatient dose (138/229) than were those who did not receive an inpatient dose (39/129; hazard ratio 2.51, 95% CI 1.76–3.58). On average, there were 30.7 fewer (95% CI 5.8–55.6, P <.02) missed opportunities for subsequent outpatient doses for every 100 eligible visits among women who received the inpatient dose, compared with women who did not. By the end of the study, the proportion of women who had completed the vaccine series was higher among women who received the inpatient dose (95/265, 35.8%) than in those who did not (12 out 129, 9.3%; odds ratio 5.45, 95% CI 2.86–10.38). CONCLUSION: The inpatient postpartum HPV immunization program was associated with increased rates of immunization and addressed a previously missed opportunity. Inpatient immunization programs can serve as a critical way to address gaps in vaccine uptake. Abstract : Programs to administer the human papillomavirus (HPV) vaccine to women as postpartum inpatients can be an effective way to increase uptake of the HPV vaccine.