Aims
This scoping review will be conducted by 13 individuals: 12 researchers from sev- eral universities worldwide, from a range of disciplines (e.g. medicine, sociology, demography, public health, criminology, economics, psychology, epidemiology), and an informationist from the Harvey Cushing/John Hay Whitney Medical Library at Yale University. We chose to conduct a scoping review as scoping reviews are appropriate mapping an area of research [14].
We will use the PRISMA Extension for Scoping Reviews (PRISMA-ScR) checklist as a guide in the design and execution of the proposed scoping review [15]. Research objectives, inclusion criteria, and methodological techniques will be determined be- fore study commencement using the Joanna Briggs Institute Reviewers’ Manual 2015 Methodology for JBI Scoping Reviews [16]. This process will adhere to the indicated framework: 1) identifying research question; 2) developing comprehen- sive search strategy; 3) identifying relevant studies; 4) selecting studies; 5) charting data; and 6) collating, summarizing and reporting results. The objective of the scop- ing review is to develop a better understanding of the current research landscape around sexual health and COVID-19 by investigating existing studies and gaps in the research. The broad research questions are “what has been reported on sexual health in the COVID-19 era?” and “what are the gaps in the current knowledge base on sexual health and COVID-19 across diverse populations, including marginalized groups?” The search strategy will be performed in line with techniques that enhance methodological transparency and improve the reproducibility of the results and ev- idence synthesis. The study team will develop a search strategy as recommended by the 2015 Methodology for JBI Scoping Reviews. Reporting of results will conform to PRISMA-ScR [17]. See supplement for PRISMA-ScR checklist.
Search method
Studies will be reviewed across 12 databases: Cumulative Index to Nursing and Al- lied Health Literature, Africa-Wide Information, Web of Science Core Collection, Embase, Gender Studies Database, Gender Watch, Global Health, WHO Global Lit- erature on Coronavirus Disease Database, WHO Global Index Medicus, PsycINFO, MEDLINE and Sociological Abstracts. Using similar techniques, we will also search preprint servers such as EuropePMC and PsyArXiv. We will include English lan- guage studies only. Past work indicated that excluding non-English language records from a review seemed to have a minimal effect on results [18, 19]. See Appendix for example of search strategy.
We will search the literature from January 2020 (COVID-19 report to the World Health Organization) until September 2020 [20]. We will also conduct a grey litera- ture search using Disaster Lit, Google Scholar (the first five pages will be searched), governmental websites and clinical trials registries (e.g. ClinicalTrial.gov, World Health Organization International Clinical Trials Registry Platform and Interna- tional Standard Randomized Controlled Trial Number registry). We will use search terms similar to our main search to find articles for inclusion. The same keywords for the main search will be used to search grey literature each time. All grey liter- ature will be compiled in a folder and reviewed similarly to articles obtained from our database searches. EndNote, a bibliographic software, will be used to store, organize, and manage all references [21]. Covidence will be used to manage the title/abstract and full-text screening phases [22].
Study selection criteria
We will include all studies with all study designs involving COVID-19 and sex- ual health. Two independent reviewers will screen each title and abstract as per inclusion/exclusion criteria (see below).
Inclusion criteria
Published research (peer reviewed and grey literature where primary data was col- lected such as reports, research letters and briefs) investigating sexual health and COVID-19 in all populations, settings and study designs e.g. studies with small samples, quantitative and qualitative studies, will be eligible for inclusion. We will include studies focusing on sex workers, LBTQIA persons, and persons at risk for HIV, even if these studies do not examine sexual health specifically. Primary out- comes will include how the COVID-19 pandemic affects sexual health, both effects of the lockdown and the biological impact of the virus on sexual health and how the COVID-19 pandemic affects sexual minorities. Primary outcomes will not include reproductive health, intimate partner violence and gender-based violence alone.
There will be no restrictions on age, region, or gender.
Studies reported only as conference abstracts will be included, only if we do not have access to the full paper. Conference abstracts are often left out of systematic reviews as they may not contain adequate information to conduct quality assess- ment or a meta-analysis. Here, we will include conference abstracts as they are often published earlier than full manuscripts [23], which is key to a thorough scoping re- view on an ongoing phenomenon.
Exclusion criteria
Commentaries, correspondences, case reports, case series, editorials, and opinion pieces will be excluded. Case reports and case series often contain relatively limited evidence [24].
Governmental or other agency guidelines will be excluded.
Reviews such as systematic reviews and scoping reviews will be excluded, but we will review the references in these for inclusion, if applicable.
Non-English studies will be excluded through the algorithm used for the search strategy.
Study selection
We will obtain full-text articles of all possibly eligible studies and evaluate arti- cle eligibility. Reviewers will be trained in as a group and will utilize standardized screening forms. Two reviewers will independently screen all titles and abstracts that we identify through the literature search strategy. Reviewers will resolve dis- agreement around eligibility by discussion, or if necessary, with a third reviewer. We will contact authors where necessary if the abstracts do not provide sufficient information [23].
Data extraction
Reviewers will undergo a practice exercises till they have a high level of agree- ment (>0.8 kappa) and then independently extract data from studies. Reviewers will abstract the data using a pretested data extraction template. We will use a standardized coding protocol to collect information such as: title of study, authors, date published; author affiliation as a measure to ascertain the discipline focus of the study and collaborating institutions; study setting; study design; description of methodology; description of study sample; definition or type of sexual health studied (if any); measurements and scales used; main findings; funder information; journal title; submission variant (research letter, short report, original article etc.). Even though a formal risk of bias is not planned for this scoping review, we will note which studies are pre-prints, and thus, have not been formally peer reviewed.
Descriptive analysis
A narrative synthesis of the outcomes and other information collected regarding selected studies will be detailed in the final review. The broad goal of the synthesis is to identify gaps in research and present recommendations for future research agendas.
Amendments
Any amendments to this protocol will be documented in the final published scoping review with reference to saved searches and analysis.
Dissemination
Results of the review will be disseminated in a peer-reviewed journal and likely in other media such as: conferences, seminars, symposia. The protocol and final review article will be made open access upon publication. As per PRISMA-ScR guidelines, we will present results in a user-friendly format [15].