GAIA Vaccine Foundation, Providence, RI, United States.
GAIA Vaccine Foundation, Bamako, Mali.
Front Public Health. 2022 Dec 15;10:1051536. doi: 10.3389/fpubh.2022.1051536. eCollection 2022.
Ninety percent of deaths from Cervical cancer (CC) caused by Human Papilloma Virus (HPV) occur in low- and middle-income countries. CC is the 2nd most common cause of cancer in women in West Africa, where 12,000 women develop cervical cancer and more than 6,000 die from the disease, annually. While HPV vaccination and CC screening have dramatically reduced the incidence of CC and mortality from CC in developed countries, prevention of CC in West Africa is often limited to visual inspection of the cervix and surgical intervention. In previous studies of CC in Mali, we demonstrated that knowledge about the link between HPV and CC is limited, and that screening for CC is often delayed until women are symptomatic. For this intervention, a story-telling cloth (West African-style printed pagne) was designed for use as a starting point for educational sessions run by community health workers. Community outreach using the cloth during 6 months of 2015 resulted in a 5-fold higher uptake of cervical cancer screening and increased awareness of the potential to vaccinate adolescents against CC. 3,271 women were motivated to visit one of five participating clinics for CC screening, where a mere 600 women had been screened during the previous year. This study shows that a comprehensive, visual, community-centered education campaign coupled with coordinated support for local clinics improves uptake of CC screening.
90%的宫颈癌(CC)死亡是由人乳头瘤病毒(HPV)引起的,而这些死亡病例大多发生在中低收入国家。在西非,CC 是女性中第二大常见的癌症,每年有 12000 名妇女患上宫颈癌,超过 6000 人死于该病。虽然 HPV 疫苗接种和 CC 筛查大大降低了发达国家 CC 的发病率和死亡率,但西非预防 CC 的措施往往仅限于对宫颈进行肉眼检查和手术干预。在我们之前对马里 CC 的研究中,我们发现,人们对 HPV 和 CC 之间的联系的认识有限,而且 CC 的筛查往往会延迟到妇女出现症状时才进行。针对这一干预措施,我们设计了一种讲故事的布(西非风格的印花帕内),供社区卫生工作者开展教育课程使用。2015 年的 6 个月期间,我们使用这种布进行社区外展活动,结果使宫颈癌筛查的参与率提高了 5 倍,同时也提高了青少年接种 HPV 疫苗预防 CC 的意识。共有 3271 名妇女受到激励,前往 5 家参与诊所之一进行 CC 筛查,而在过去一年中,仅有 600 名妇女接受了筛查。这项研究表明,全面、直观、以社区为中心的教育活动加上对当地诊所的协调支持,可以提高 CC 筛查的参与率。