- Title
- Prevalence and correlates of modifiable risk factors for cervical cancer and HPV infection among senior high school students in Ghana: a latent class analysis
- Creator
- Ampofo, Ama Gyamfua; Boyes, Allison W.; Asibey, Shadrack Osei; Oldmeadow, Christopher; Mackenzie, Lisa J.
- Relation
- NHMRC.NHMRC 1073317 http://purl.org/au-research/grants/nhmrc/1073317
- Relation
- BMC Public Health Vol. 23, Issue 1, no. 340
- Publisher Link
- http://dx.doi.org/10.1186/s12889-022-14908-w
- Publisher
- BioMed Central
- Resource Type
- journal article
- Date
- 2023
- Description
- Background: While health risk behaviours are likely to co-occur, there is dearth of studies exploring the clustering of cervical cancer and HPV infection risk factors among adolescents. This study aimed to determine: 1) the prevalence of modifiable risk factors for cervical cancer and HPV infection, 2) the clustering of modifiable risk factors for cervical cancer and HPV infection, and 3) factors associated with the identified clusters. Methods: Female students (aged 16–24 years, N = 2400) recruited from 17 randomly selected senior high schools in the Ashanti Region, Ghana completed a questionnaire assessing modifiable risk factors for cervical cancer and HPV infection including sexual experience, early sexual intercourse (< 18 years), unprotected sex, smoking, sexually transmitted infections (STIs); multiple sexual partners (MSP) and smoking. Latent class analysis explored separate classes of students according to their risk factor profiles for cervical cancer and HPV infection. Latent class regression analysis explored factors associated with latent class memberships. Results: Approximately one in three students (34%, 95%CI: 32%-36%) reported exposure to at least one risk factor. Two separate classes emerged: high-risk and low-risk (cervical cancer: 24% and 76% of students, respectively; HPV infection: 26% and 74% of students, respectively). Compared to participants in the low-risk classes i) the cervical cancer high-risk class were more likely to report exposure to oral contraceptives; early sexual intercourse (< 18 years); STIs; MSP and smoking; and ii) the HPV infection high risk class were more likely to report exposure to sexual intercourse; unprotected sex and MSP. Participants with higher risk factor knowledge had significantly higher odds of belonging to cervical cancer and HPV infection high-risk classes. Participants with greater perceived susceptibility to cervical cancer and HPV infection were more likely to belong to the high-risk HPV infection class. Sociodemographic characteristics and greater perceived seriousness about cervical cancer and HPV infection had significantly lower odds of belonging to both high-risk classes. Conclusions: The co-occurrence of cervical cancer and HPV infection risk factors suggests that a single school-based multi-component risk reduction intervention could concurrently target multiple risk behaviours. However, students in the high risk class may benefit from more complex risk reduction interventions.
- Subject
- uterine cervical neoplasms; risk factors; HPV infection; latent class analysis; Ghana; schools; SDG 3; Sustainable Development Goals
- Identifier
- http://hdl.handle.net/1959.13/1484549
- Identifier
- uon:51363
- Identifier
- ISSN:1471-2458
- Language
- eng
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