Preference for Human Papillomavirus–Based Cervical Cancer Screening: Results of a Choice-Based Conjoint Study in Zambia
| Autor: | Chishimba Mulambia, Mubiana Macwan’gi, Eric Chamot, Groesbeck P. Parham, Mulindi H. Mwanahamuntu, Sadeep Shrestha, Sharon Kapambwe |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Gynecology
medicine.medical_specialty biology genetic structures Service delivery framework business.industry Sample (material) Obstetrics and Gynecology virus diseases General Medicine biology.organism_classification Cervical cancer screening Preference Visual inspection medicine.anatomical_structure Family medicine medicine Papillomaviridae Young adult business Cervix |
| DOI: | 10.17615/awa3-mt38 |
| Popis: | OBJECTIVE The objective of this study was to assess the conditions under which Zambian women with a history of cervical cancer screening by visual inspection with acetic acid might switch to human papillomavirus-based testing in the future. MATERIALS AND METHODS We conducted a choice-based conjoint survey in a sample of women recently screened by visual inspection in Lusaka, Zambia. The screening attribute considered in hypothetical-choice scenarios included screening modality, sex and age of the examiner, whether screening results would be presented visually, distance from home to the clinic, and wait time for results. RESULTS Of 238 women in the sample, 208 (87.4%) provided responses sufficiently reliable for analysis. Laboratory testing on a urine sample was the preferred screening modality, followed by visual screening, laboratory testing on a self-collected vaginal specimen, and laboratory testing on a nurse-collected cervical specimen. Market simulation suggested that only 39.7% (95% CI = 33.8-45.6) of the respondents would prefer urine testing offered by a female nurse in her 30s over visual inspection of the cervix conducted by a male nurse in his 20s if extra wait time were as short as 1 hour and the option of viewing how their cervix looks like were not available. CONCLUSIONS Our study suggests that, for some women, the level of preference for human papillomavirus-based screening strategies may depend highly on the process and conditions of service delivery. |
| Databáze: | OpenAIRE |
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