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Background & Aim: Osteoporosis is a metabolic disease which is the result of gradual destruction of bone mass and its most serious and frequent complication is hip fracture. Because adolescent females are the high risk group of affecting this disease, the purpose of this study was to assay female students’ knowledge’s about osteoporosis and its risk factors.

Methods & Materials: A cross-sectional study with a 31-item questionnaire was used in this research. A convenience sample of 1000 adolescents in grade 1-3 who attended at 6 high schools participated in this study. Using SPSS software, the data were analyzed by chi2 and T tests.

Results: According to 22 questions about knowledge, sufficient knowledge of students was estimated 40.8%. Among 10 factors related to the family, only correlation between father occupation and knowledge was significant statically (p=0.049). Knowledge was higher in independent- medicine versus dependent medicine occupations.

Conclusion: Overall, the knowledge of these assayed female students about this disease and its risk factors including sex, race, smoking, sun exposure, exercise, calcium- rich foods and menopause and its complications was limited.

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Background & Aim: Female genital cancers are the third most common type of malignancy among women. Considering the importance of these cancers, the present study was conducted to determine the age-standardized rate (ASR) of female genital cancers in Iran.
Methods & Materials: In this systematic review, six international databases (Medline/PubMed, ProQuest, Scopus, Embase, ScienceDirect, and Google Scholar), and four national databases (Scientific Information Database, MagIran, IranMedex, and IranDoc) were searched in 2017. Thereafter, Persian and English papers referring to the ASR of female genital cancers in Iran were included. The Joanna Briggs checklist was used to evaluate the quality of studies. Data were independently extracted by two reviewers.
Results: A total of 264 papers were found in the initial search of the databases, and 27 papers were included for final analysis. Based on the random-effect model, the ASR was 2.07 (95% CI, 1.83-2.31) for cervical cancer, 3.15 (95% CI, 2.75-3.54) for ovarian cancer, and 1.52 (95% CI, 1.32-1.73) per 100,000 for uterine cancer.
Conclusion: The ASR of female genital cancers in Iran was lower than other countries of the world. It should be noted that the results of this review must be judged with caution because of the high heterogeneity of the studies.
 

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Background & Aim: Pregnancy and childbirth is one of the most important events in the life of every woman that can be a memorable experience with positive consequences for the mother and the baby, under support of others, especially the spouse. Numerous interventions to promote men's participation have been conducted during this period. Therefore, this study was conducted with the aim of a systematic review of men's participation in prenatal care.
Methods & Materials: This study is a systematic review of published articles on strategies to promote male participation, during pregnancy, childbirth and after childbirth (from 2000 to 2019), based on PRISMA guidelines, and the search was conducted by two scholars on the valid databases. Experimental and quasi-experimental studies, published on strategies for increasing male participation during perinatal period, published in national and international journals, were included in the study. Qualitative assessment of the articles was done using the Jadad and CONSORT checklist and the data extraction was based on the researcher's checklist.
Results: In this systematic review, 4808 articles were identified. After reviewing the titles, and considering the inclusion and exclusion criteria, 15 articles were included in the study. The promotion strategies were categorized into four groups: female-centered, couple-centered, community-centered, and facility-centered.
Conclusion: According to the results of the study, in order to promote the participation of men in perinatal care, it should be planned on four areas of female-centered, couple-centered, community-centered and facility-centered.
 

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Background & Aim: Child marriage is a violation of human rights and children's rights. Since most of these marriages take place without the informed consent of children, and parents are the final decision makers. Therefore, the mothers’ attitude towards the marriage of girls can have an undeniable effect on the early marriage of their daughters. The aim of the present study was to determine the knowledge and attitude of mothers with teenage daughters towards early marriage, its causes and consequences.
Methods & Materials: This descriptive-analytical, cross-sectional study was conducted on 270 mothers with teenage daughters in Tabriz in 2020-2021. Data were collected using a researcher-made questionnaire, and were analyzed using descriptive statistics, one-way analysis of variance, Chi-square test and Fisher's exact test through the SPSS software version 21.
Results: More than half (55.2%) of the mothers had a good level of knowledge about early marriage. The majority of mothers (87.0%) were against marriage before the age of 18. There was a statistically significant relationship between mothers' knowledge and attitude towards early marriage (P<0.001). The emotional, social, intellectual and economic maturity of girls were the most important reasons for the decrease in early marriage, and one of the most important reasons for the increase in early marriage was not reaching intellectual-psychological maturity. The most important consequence of early marriage from the mothers' points of view was the high possibility of family involvement in married life and decision-making.
Conclusion: Despite the negative attitude of mothers towards early marriage, nearly half of them had poor and moderate levels of knowledge regarding early marriage. Therefore, raising the level of knowledge of mothers with teenage daughters about the consequences of early marriage, creating a culture to correct social misconceptions, passing appropriate laws to prevent child marriage, can reduce the severity of this harm.