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Objective@#To understand the demand of rural parents for children’s sexual education knowledge and associated factors, to provide reference and advise for the development of the children’s sexual education in the rural areas.@*Methods@#In this study,1 015 parents from 16 rural kindergartens in Luzhou City and Mianyang City were selected as the research objects by multiple-stage stratified sampling from March to May, 2019. The self-interview or face-to-face questionnaire survey was used to investigate the demand for children’s sexual education among parents.@*Results@#Totally 81.7%(829) of parents expressed their demand for children’s sexual education knowledge. Multivariate logistic regression analysis showed that age was negatively associated with demand for sexual education of children(OR=0.73,95%CI=0.61-0.88). Junior middle school education background of mothers(OR=2.45,95%CI=1.36-4.41), received sexual education for children(OR=2.85，95%CI=1.84-4.42), reckon sexual education for children as necessary(OR=4.97，95%CI=3.16-7.83)and regarded it as parents’ own responsibility(OR=2.11，95%CI=1.30-3.43) had a high demand for children’s sexual education knowledge(P<0.05).@*Conclusion@#Parents in Sichuan rural areas generally have a high demand for children’s sexual education. We should intensify publicity and training about sexual education knowledge among parents in rural areas and attach importance to the cooperation between family and kindergarten in order to jointly promote the development of children’s sexual education.
RESUMO
Objective To design and synthesize a series of new type four hydrogen quinoline-benzyl/benzimidazole amine derivatives as a potential new inhibitor targeting auxiliary receptor CXCR 4, and determine their inhibitory activities to HIV-1.Methods Based on HIV-1 receptor CXCR4 inhibitors containing three nitrogen structure-activity motif and CCR5 partial hydrophobic pharmacophore , a series of new compounds were designed , synthesized and characterized by 1 HNMR and MS.The inhibitory activities of these compounds were determined using HIV-1 IIIB virus.Results and Conclusion Ten target compounds are synthesized .Four hydrogen quinoline-benzimidazole amine derivatives exhibit good anti-HIV activity(IC50 8 μmol/L).