Mapping evidence on ovarian, endometrial, vaginal, and vulva cancer research in Africa: a scoping review protocol

• Published in: Systematic reviews Vol. 10; no. 1; pp. 108 - 6
• Main Authors: Ninimiya, Sebastian Yidana, Ansu-Mensah, Monica, Bawontuo, Vitalis, Kuupiel, Desmond
• Format: Journal Article
• Language: English
• Published: London BioMed Central 14.04.2021; BMC
• Subjects: Africa - epidemiology; Biomedicine; Cancer research; Cervical cancer; Endometrial; Endometrial cancer; Epidemiological burden; Epidemiology; Fallopian tubes; Fatalities; Female; Genital cancers; Gynecological cancer; Gynecology; Health Sciences; Human papillomavirus; Humans; Infertility; Medical research; Medical screening; Medicine; Medicine & Public Health; Mortality; Ovarian; Ovarian cancer; Protocol; Rare gynecological neoplasms; Risk factors; Scoping Reviews As Topic; Screening techniques; Statistics for Life Sciences; Tumors; Vagina; Vulvar Neoplasms - diagnosis; Vulvar Neoplasms - epidemiology; Africa; Rare gynecological neoplasms; Endometrial; Africa; Screening techniques; Ovarian; Gynecological cancer; Epidemiological burden; Risk factors
• ISSN: 2046-4053; 2046-4053
• DOI: 10.1186/s13643-021-01654-0

Background Globally, cancer is generally recognized as a developmental threat yet most countries in Africa lack capacity to diagnose cancer especially gynecological cancers resulting in late detection and poor outcomes. However, most studies on gynecological cancers in Africa tend to focus on cervical cancer compared to the other gynecological cancers. Therefore, this scoping review will aim to describe the existing literature on the epidemiological burden of ovarian, endometrial, vaginal, and vulva cancers, their risk factors, and potential screening methods/techniques in Africa to identify priority research gaps for further research to inform health policy decisions. Methods The framework promulgated by Arksey and O’Malley and improved by Levac et al. will be used as a guide for this scoping review. A comprehensive search for relevant published studies in PubMed, CINAHL, SCOPUS, Google Scholar, and ScienceDirect with no date limitation to the last search date. The database search strategy will include keywords, Boolean operators, and medical subject heading terms. We will additionally consult the WHO/IARC website, IHME/Global Burden of Disease Study. A snowball approach will also be used to search the reference list of all included studies to obtain relevant papers for possible inclusion in this review. We will include articles that involve African countries, focused on ovarian, endometrial, vaginal, and vulva cancers, their risk factors, and potential screening methods/techniques in any language. We will exclude studies on cervical cancer and other cancers as well as review articles. The abstracts and full-text selection will be conducted by two independent reviewers using this review’s eligibility criteria as a guide. All the review selection tools, and the data extraction form will be pilot tested for accuracy and consistency. The data will be organized into thematic areas, summarized and the results communicated narratively. Discussion It is anticipated that this review will reveal important literature gaps to guide future research to inform health policy decisions about ovarian, endometrial, and rare gynecological neoplasms in Africa. This review’s findings will be disseminated via peer review journals, conferences, and other social media such Twitter and LinkedIn.