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HPV vaccination is one of the safest and most effective interventions against HPV-related cancers. From 2013 to 2018, HPV vaccination was piloted in Ghana in preparation for a national program. Yet, at the time of this study, there was no publicly funded HPV vaccination program in Ghana. We explored an existing privately funded HPV vaccination program in Ghana to identify challenges and gaps and to gather insights to inform vaccination practice and national policy. This study used a qualitative case study research design. We conducted semi-structured interviews on experiences, barriers, and challenges in HPV vaccination at the Greater-Accra Regional Hospital between October 1 and November 26, 2023. Participants (N = 16) included HPV vaccinators (n = 8) and program/policy leaders (n = 8). Our thematic analysis focused on HPV vaccination processes, practice challenges, and policy interests. Four main themes emerged from our analyses. Our findings revealed many challenges faced by the HPV vaccination program. These include a lack of guiding policy/framework for the HPV vaccination program, an emphasis on sexual history, cervical screening, and HPV DNA test in determining vaccination eligibility by vaccinators, and a lack of formal provider and recipient HPV education programs. Although many vaccinators advocated for a universal HPV program, some policy/program leaders were reluctant to prioritize HPV vaccination advocacy due to their focus on acute health concerns. A vaccination program without a policy can be limited in quality and efficiency, as there will be no accountability and sustainability measures. We recommend the need to develop standardized guidelines to support evidence-based HPV vaccination practice.

A number of countries have implemented vaccination in pregnancy as a strategy to reduce the burden of influenza and pertussis. The aim of this study was to assess the involvement of Canadian maternity care providers in administration of vaccines to their pregnant patients. A cross-sectional web-based survey was sent to family physicians, obstetricians-gynecologists, midwives, pharmacists, and nurses. A multivariable logistic regression model was used to determine variables independently associated with offering vaccination services in pregnancy in providers’ practice. A total of 1,135 participants participated. Overall, 64% (n = 724) of the participants reported offering vaccines in their practice and 56% (n = 632) reported offering vaccines to pregnant patients. The main reasons reported for not offering vaccination services in pregnancy were the belief that vaccination was outside of the scope of practice; logistical issues around access to vaccines; or lack of staff to administer vaccines. In multivariable analysis, the main factors associated with vaccination of pregnant patients in practices where vaccination services were offered were: providers’ confidence in counseling pregnant patients about vaccines, seeing fewer than 11 pregnant patients on average each week, and being a nurse or a family physician. Although the majority of participants expressed strong support for vaccination during pregnancy, half were not offering vaccination services in their practice. Many were not equipped to offer vaccines in their practice or felt that it was not their role to do so. To enhance vaccine acceptance and uptake in pregnancy, it will be important to address the logistical barriers identified in this study.

Potential conflicts of interest in vaccine research can lead to negative consequences that undermine public trust and thereby put communities at risk. However, collaborations that may give rise to potential conflicts between interests can also greatly facilitate appropriate, scientifically robust, and timely vaccine development, implementation, and evaluation. At present, policies regarding the management of potential conflicts between interests are not ideal. To optimally manage interests in vaccine research, we recommend acknowledging all forms of interests and treating them all as relevant, developing appropriate collaborations, referring to all “conflicts of interest” simply as “interests” or “declarations,” and promoting transparency through developing consistent reporting mechanisms.

Primary prevention of human papillomavirus (HPV) through vaccination is a high priority in Canada’s cancer prevention efforts. All Canadian provinces and territories have introduced publicly funded, school-based vaccination programs against HPV, but vaccine uptake remains suboptimal in some jurisdictions. We conducted a descriptive qualitative study to better understand the determinants of low HPV vaccine uptake and identify strategies to enhance vaccine acceptance using the socio-ecological model. In Quebec, interviews and focus groups were held in 2015–2016 with 70 key informants including immunization managers, school nurses, school principals, teachers and parents of Grade 4 students (9 years of age). Our findings showed that HPV vaccine uptake was dependent on many interrelated factors at the individual and interpersonal level (e.g. knowledge and attitudes of the different players involved in the vaccination system), at the community level (e.g. social group values and norms, media coverage around the HPV vaccine), at the organizational level (e.g. allocated resources, information provision, consent process, immunization setting and environment) and at the policy level (e.g. changes in provincial HPV vaccine program). We are using the data collection and interpretation tools and approaches developed by our team and used in Quebec to expand our study to four other provinces (British Columbia, Alberta, Ontario and Nova Scotia). We are conducting environmental scans, semi-structured interviews and a survey to better understand the determinants of low HPV vaccine uptake and identify strategies to enhance vaccine acceptance. Having an in-depth understanding of the determinants of HPV vaccination in school settings is critical in order to identify root causes of the suboptimal vaccine uptake and to develop tailored interventions to address these on both supply- and demand-side issues.