This protocol is a systematic review of article will assess the sexual violence among perimenopausal women. To fulfill the present study, the electronic sources in English, including Medline / PubMed, Scopus, Web of Science, ProQuest and Embase will be systematically searched. Search term combinations will be perimenopause, middle age, midlife, climacteric, sexual violence, sexual assault, sexual abuse, sexual aggression, sexual harassment, sexual bullying, sexual coercion, sex offenses, spouse abuse, intimate partner violence, partner abuse, partner violence, intimate partner abuse. Which will combine using “OR” and “AND” operators. For each database, words and expressions will be chosen from a controlled vocabulary (MeSH, EMTREE, and others) and free-text searching. The search strategy will be designed by an information specialist. For completeness of the study, Persian language databases in such as SID and Magiran will be also searched with equivalent Persian keywords.
Two authors independently will be reviewed the titles and abstracts of the articles. If the subject matter seems to be relevant to aim of our study, the full article will be extracted and reviewed. Also, duplicate articles will be removed. Finally, all articles that meet the inclusion criteria will be selected.
The inclusion criteria:
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All articles have published from 2010 to Jan 31, 2020.
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Persian and English articles published in Iranian and non-Iranian scientific journals.
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Articles that had dealt with assessing the sexual violence among perimenopause women.
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All observational studies, including descriptive, descriptive-analytic, case-control, and cohort studies published.
The exclusion criteria:
We aim to identify original research articles assessing sexual violence in midlife (perimenopause) women. In this review, we define midlife women as those aged ≥45 years. The exclusion criteria are repeated articles, papers not in English or Persian, papers in which the method and sample size had not been well specified, articles which had worked on only younger women, and papers that had measured the violence (not sexual violence) on the older women. Investigation of the inclusion and exclusion criteria of articles will be performed based on their title and abstract. After removing the papers not qualifying the inclusion criteria, all papers which are eligible are examined.
Extracting the data:
To extract data from the text of the paper, two authors independently extract the information using the researcher-made form. This form includes the following cases:
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General specifications (first author, year of publication, referee's name, article code, review date)
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The purpose of conducting the study
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Sample size and target group
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Type of study (descriptive, descriptive-analytical, case control, group and longitudinal)
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Collecting samples (sampling location and tool used)
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Results
The third author evaluates all extracted forms independently and, if disagreed with other authors, it is given to the fourth author.
Primary and secondary outcomes:
Primary outcomes in this study are the rate of sexual violence in women in perimenopause age, the impact of sexual violence on the health of women in perimenopause, as well as demographic factors affecting the incidence of sexual violence in this age group which will be examined. Secondary outcomes will be included decreasing self-confidence, disclosure of violence and loss of moral and human dignity, reducing personal and social security and Suicidal thoughts
Quality assessment:
In this study, a STROBE checklist will be used to evaluate the quality of articles. This checklist includes 22 various topics in observational studies. This checklist assesses the title and purpose of the research, population and participants, sampling methods, how the sources of bias were controlled for, the validity and reliability of the instruments used in the research, data analysis, results, and discussion of a study. The STROBE checklist divides studies into three levels, including weak, moderate, and strong[15]. Studies that have obtained 70% of the checklist score are included in the study[16] and the scores will present for all researches in the form of a table. Finally, the principles of PRISMA-P checklist will be followed[17].
Data analysis:
Data will be analyzed using the STATA software version 11.
The type of statistical analysis:
A forest plot will be used to display the results. The sexual violence will be also analyzed based on demographic characteristics. In circumstances that pooling of articles will be deemed inappropriate, authors provide a qualitative discussion of the results.