HPV vaccination: Intention to participate among female senior high school students in Ghana

Introduction: Cervical cancer is the second most common cancer and the second leading cause of cancer death among women in Ghana. HPV vaccination is expected to be added to the national vaccination schedule in 2023. This study aimed to: i) describe intentions to participate in HPV vaccination and ii) explore factors associated with vaccination intentions among female senior high school students in Ghana. Methods: Female students (aged 16-24) were recruited from 17 senior high schools in Ashanti Region. A cross-sectional anonymous self-report paper-and-pen survey assessed students' HPV vaccination inten-tions using three items, and a range of correlates (individual, parent/family, social networks, service pro-vision). Descriptive statistics were calculated for vaccination intentions, and correlates of intention scores (where higher scores indicate stronger intentions) were explored with a linear mixed-effect model. Results: Of 2400 participants, 64% (95%CI: 62%, 67%) agreed with at least one vaccination intention item. Uncertainty and disagreement with at least one item were endorsed by 51% (95%CI: 49%, 53%) and 44% (95%CI: 42%, 46%) of students, respectively. One-quarter of the students (25%, 95%CI: 23%, 26%) agreed, 12% (95% 11%, 13%) disagreed, and 11% (95%CI: 10%,13%) indicated uncertainty, on all three vaccination intention items. Vaccination uptake was 4.5%. Students were likely to have higher vaccination intention scores if: they had stronger beliefs about vaccine effectiveness; vaccination was recommended by par-ents, religious leaders and service providers, and vaccinated peers; and it was free. Students were likely to have lower vaccination intention scores if they perceived barriers to vaccination (e.g., side effects). Conclusions: While two-thirds of students had some intention to participate in HPV vaccination, vaccine hesitancy (i.e., uncertainty or disagreement) was apparent. Alongside the rollout of a free national vacci-nation programme, messaging about vaccination benefits and effectiveness targeting students, as well as parents, religious leaders, service providers and peers would be beneficial given their influential role in students' vaccination intentions. (c) 2022 Elsevier Ltd. All rights reserved.

Automated summary

This study explores the intentions to participate in HPV vaccination among female high school students in Ghana. Results show that 64% of students agreed with at least one vaccination intention item, but 51% expressed uncertainty and 44% disagreed with at least one item. The vaccination uptake rate was 4.5%. Factors associated with higher vaccination intention scores include stronger beliefs in vaccine effectiveness and recommendations from parents, religious leaders, service providers, and vaccinated peers. Lower vaccination intention scores were associated with perceived barriers to vaccination.