In recent years, the research on the core competence of disaster nursing in China has been relatively active in recent years, but has not yet formed a scale and perfect system. This paper introduces the related concepts of disaster nursing core competence, the development of International Council of Nurses (ICN) disaster nursing core competence framework, summarizes the disaster nursing core competence of different disaster characteristics and rescue groups in China, the evaluation tools of disaster nursing core competence, the cultivation of core competence, and the factors affecting the competence, and puts forward some thoughts and prospects for the construction of disaster nursing core competence in the future.

Objective:To explore influence on physical development of children aged 18 months from HIV-positive mothers for prevention mother to child transmission of HIV (PMTCT) in Guangxi Zhuang autonomous region, and provide evidence for the improvement PMTCT program.Methods:This retrospective case control study was conducted in 554 HIV negative infants aged 18 months whose HIV positive mothers had received PMTCT services reported through PMTCT system database from January 1, 2010 to December 31, 2017 and 1 109 healthy infants born in 2017, whose mothers were healthy, in Lingshan, Luzhai, and Hengxian counties, ranking top three counties with high HIV infection prevalence, in Guangxi. PMTCT data and physical development data such as height, weight and head circumference of children aged 18 months were collected. The physical dysplasia in the infants was defined as at least one of the three main indicators of height, weight and head circumference below the normal range.Results:The number of HIV-positive mother and their infants in the case group were 667 and 554 respectively, and the PMTCT rates were 91.15 % (608/667) and 96.57 % (535/554) respectively. HIV positive rate, mortality rate and mother to child transmission rate of the infants aged 18 months were 1.44 % (8/554), 3.07 % (17/554) and 1.91 % (8/418) respectively, and the physical examination results of the infants aged 18 months showed that the physical dysplasia rate was 30.51 % (169/554). Among the 1 109 infants in the control group, the physical dysplasia rate was 9.83 % (109/1 109). The difference between the case group and the control group was significant ( P<0.01). Conclusion:The PMTCT rates of HIV positive mother and their children were more than 90.00 %, respectively. However, poor physical development rate of infants aged 18 months were more than 30.00 %. The possible influence of PMTCT on physical development of the infants aged 18 months of HIV positive mother’s needs to be further studied.

OBJECTIVE: To investigate the prevalence and relevant influencing factors of gynecological diseases of grassroot level female medical staffs. METHODS: A total of 2 308 female medical workers from county, town and village in hengxian County of Guangxi Zhuang Autonomous Region were selected as study subjects by cluster sampling method. The basic information, occupational history, reproductive health and fertility of these subjects were investigated by Reproducetive Health Survey Questionnaine of Female Workers. RESULTS: The total prevalence of gynecological diseases in female medical staffs was 21.6%. Among them, the prevalence of genital tract infections was 15.6%, and gynecological tumors was 6.0%. The top three gynecologic diseases were vaginitis(9.2%), uterine fibroids(4.3%) and cervicitis(3.5%). Multivariate logistic regression analysis results indicated that the younger the patients, the higher the risk of reproductive tract infectious diseases(P<0.01), and the lower the risk of gynecological tumors(P<0.01). The risk of reproductive tract infectious diseases and gynecological tumors in married patients was higher than that in unmarried staffs(P<0.05). The higher the number of abortions, the higher the risk of reproductive tract infectious diseases and gynecological tumors(P<0.01). The risk of reproductive tract infectious diseases was higher and the risk of gynecological tumors was lower in female shift workers than that of non-shift workers(P<0.05). CONCLUSION: Vaginitis, uterine fibroids and cervicitis are the main gynecological diseases in grassroot level female medical staffs. The incidence of gynecological diseases is related to age, history of marriage, childbirth and abortion, and work-shifts.