ObjectiveTo analyze disease constitution and cost analysis of inpatients in the department of gynaecology of the Chengdu Women's and Children's Central Hospital in 2013, so as to get known of the patients' demands in diagnosis and treatment, and to provide evidence for further studies. MethodsWe collected information of 5 663 cases through medical records in 2013, standardized disease names according to the WHO international classification of diseases (ICD-10), and classified the kinds of diseases according to the first diagnosis of discharge records. Then we adopted the Excel software for data sorting and statistical analysis. Resultsa) Most of the inpatients were women at childbearing age. The diseases pectrum included 13 categories, with the top 3 systematic diseases including diseases during pregnancy/childbirth and puerperium (50.19%); diseases of the genitourinary system (29.31%), and neoplasms (15.54%). b) According to the ICD-10, the top 5 single diseases during pregnancy/childbirth and puerperium were ectopic pregnancy, abortion, missed abortion, threatened abortion, and hyperemesis during pregnancy; the top 5 single diseases of the genitourinary system were endometrial polyps, ovarian endometriosis cyst, uterine adenomyosis, female secondary infertility, and uterus adhesion; the top 5 single diseases of neoplasms were uterine fibroid, ovarian benign tumour, ovarian teratoma, cervical malignant tumour, and cervical carcinoma in situ. c) The average hospital stay in this department in 2013 were 6.31 days, and the average cost per capita were 6 051.10 yuan, with the top 3 kinds of costs including drugs (28.82%), operation (26.32%), and examination (20.09%). ConclusionMost of the inpatients are women at childbearing age in the department of gynaecology of the Chengdu Women's and Children's Central Hospital in 2013. Ectopic pregnancy, abortion and leiomyoma etc., are commonly-seen in this department. The average hospital stay of the inpatients is relatively short. Drugs and surgeries are main costs during hospitalization. Based on commonly-seen gynaecological disease burden, this hospital should urgently need to reinforce the construction of the specialized subjects, look for their own advantages, increase or adjust manpower, material resources and financial investment according to targets, so as to improve the quality and efficiency of medical service.
Objective To compare the epidemic status of nosocomial infections (NIs) among medical institutions at different levels. Methods The cross-sectional surveys on prevalence rates of NIs, distribution of NIs, and antimicrobial use were conducted through combination of bedside investigation and medical record reviewing among all in-patients of 20 medical institutions in Baoshan District, Shanghai from 00:01 to 24:00 on November 12th 2014, December 9th 2015, and November 30th 2016, respectively. Results A total of 18 762 patients were investigated, the prevalence rate of NIs in the first, second, and third class hospitals were 5.36%, 2.37%, 1.68%, respectively (χ2=88.497, P<0.05). The main NIs sites were lower respiratory tract, urinary tract, and upper respiratory tract in the first and second grade hospitals; while were other unclassified sites, respiratory tract, and upper respiratory tract in the third grade hospitals. The utilization rates for antimicrobial in the first, second, and third grade hospitals were 5.88%, 31.64%, and 42.11%, respectively (χ2=928.148, P<0.05); submission rates for specimen were 9.82%, 48.89%, and 82.39%, respectively (χ2=601.347, P<0.05). Four cases of pathogen were reported in the first grade hospitals, 94 in the second grade hospitals, and 96 in the third grade hospitals. The in-patients in different hospitals with different genders, ages, and departments had a statistical difference in prevalence rate of NIs (P<0.05) . Conclusion The first grade hospitals need to enhance the etiological examination; the third grade hospitals should severely restrict the antimicrobial utilization, and refine the prevention and control work for NIs.
ObjectivesTo understand the current situation of the nosocomial infection management system in maternal and child health care institutions at all levels in Sichuan province, and provide a feasible policy basis for strengthening the nosocomial infection management.MethodsThe expert group members of Sichuan Maternal and Child Health Association Academy Association designed a unified questionnaire, and distributed the questionnaire through “Questionnaire Star” to carry out on-site online survey.ResultsA total of 159 maternal and child health care institutions participated in the survey. Most secondary and below maternal and child health care institutions had not set up professional hospital infection monitoring system. A few secondary and below maternal and child health care institutions did not independently set up a hospital infection management committee, hospital infection management department, full-time hospital infection department head, the inspection team of infection control, monitoring system, and nosocomial infection management system and special supervision had not been established in special departments. There were statistical differences in some jobs in the construction of nosocomial infection management system in different levels of maternal and child health care institutions (P<0.05).ConclusionsThe organizational system construction of hospital infection managemen are at a low level in the second level and below maternal and child health care institutions in Sichuan province. The tertiary maternal and child health care institutions should give full play to the leading role in promoting the standard construction of nosocomial infection management system of maternal and child health care institutions in Sichuan province, and carry out nosocomial infection management of maternal and child health care institutions orderly.
ObjectiveTo systematically review the association between migraine and lacunar infarcts on MR image.MethodsPubMed, EMbase, The Cochrane Library, CNKI, VIP and WanFang Data databases were electronically searched to collect randomized controlled trials, cohort studies and cross-sectional studies on the association between migraine and lacunar infarcts from inception to March 2019. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies, then, meta-analysis was performed by RevMan 5.3 software.ResultsA total of 5 studies involving 5 104 participants were included. The results of meta-analysis showed that: there were no significant associations of migraine (OR=0.93, 95%CI 0.78 to 1.12, P=0.470) and aura (OR=1.10, 95%CI 0.89 to 1.36, P=0.390) with lacunar infarcts on MR image. Subgroup analysis by age, presence or absence of aura showed no significant tendency.ConclusionsThere is no significant relationship between migraine and lacunar infarcts. Due to limited quality and quantity of the included studies, more high quality studies are required to verify above conclusions.
ObjectiveTo systematically review the purchase willingness rate and influencing factors of long-term care insurance in Chinese population.MethodsCNKI, VIP, WanFang Data, EMbase and PubMed databases were electronically searched to collect cross-sectional studies on the purchase willingness rate of long-term care insurance in China from inception to March 2021. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies. Meta-analysis was then performed using Stata 16.0 software.ResultsA total of 66 cross-sectional studies involving 151 231 subjects were included. The results of the meta-analysis showed that the purchase willingness rate of long-term care insurance in China was 52.4% (95%CI 48.1% to 56.8%). Subgroup analysis showed that: among the sample characteristic factors, residents who were from the central region of China (56.4%), being studied after 2016 (53.3%), and residing in pilot regions (53.1%) had a higher willingness rate to purchase long-term care insurance. Among demographic factors, the research considered factors of residence and family size (56.2%) contributed to a higher willingness to purchase long-term care insurance, and residents with monthly income from 1 000 yuan to 5 000 yuan (55.4%) and who were unmarried (55.3%) had a higher willingness to purchase long-term care insurance. Among health and concept factors, the research considered factors of insurance and government trust (57.3%), factor of number of chronic diseases (55.0%), and factor of health risk cognition (52.4%) contributed to a higher willingness to purchase long-term care insurance. Among the factors of long-term care insurance system, factor of the government subsidy (60.6%), factor of long-term care insurance price (58.0%) and factor of payment methods (56.2%) contributed a higher willingness to purchase long-term care insurance.ConclusionsCurrent evidence shows that over half of residents are willing to purchase long-term care insurance. However, different factors still affect their purchase willingness. The influencing factors reflect numerous difficulties in the current long-term care insurance system, which requires attention and continuous improvement of policy formulators and related researchers.
ObjectiveTo systematically review the prevalence of elder abuse in China.MethodsPubMed, EMbase, Web of Science, CNKI, VIP and WanFang Data databases were electronically searched to collect cross-sectional studies on the prevalence of elder abuse in China from inception to June 2019. Two reviewers independently screened literature, extracted data and assessed risk bias of included studies; then, meta-analysis was performed by R 3.5.1 software.ResultsA total of 11 cross-sectional studies involving 23 020 subjects were included. The results of meta-analysis showed that the prevalence of abuse among the elderly in China was 20.29% (95%CI 12.9% to 28.9%). The highest prevalence of elder abuse subtype was psychological abuse with 15.06% (95%CI 10.2% to 20.6%). The prevalence rates were 20.1% in male and 23.64% in female. The prevalence rates in individuals aged between 60 to 70, 70 to 80 and above 80 were 19.76%, 22.24% and 29.19%, respectively. Illiterates and non-illiterates were 29.39% and 22.52% respectively. Normal marital status was 28.24%, and abnormal status was 31.38%. The elderly living alone was the highest (50.67%), compared with family residents (39.42%) and elderly living in pension institutions (29.94%). The elderly without chronic diseases (16.05%) was lower than elderly with chronic diseases (25.49%), and elderly having normal capability of daily living (26.89%) was lower than elderly having reduced capability of daily living (48.78%). Urban residents were 18.46%, while rural residents were 19.69%.ConclusionsThere is a high incidence of elder abuse in China, and it tends to increase with the increase of age. There are certain differences in the prevalence of elder maltreatment among different genders, ages, educational levels, marital status, living forms and spaces, and health conditions. Due to limited quality and quantity of the included studies, more high quality studies are required to verify the above conclusion.
ObjectiveTo evaluate the methodological quality of animal experiments published in high impact journals, in order to provide references for improving the quality of animal experiments.MethodsCSCD and Web of Science databases were electronically searched to collect intervening primordial animal experiments from 2014 to August, 2016. Four reviewers independently screened literatures, extracted data and assessed the methodological quality of included studies by using SYRCLE tool.ResultsA total of 1 999 animal experiments were included. The cited frequency of more than 90% studies were ≤5 times, and of which 52.53% studies were zero. The results of SYRCLE evaluation showed that 54.55% of sub items rated as "low risk" were less than 30%. And 84.62% of them were less than 10%.ConclusionThere are defeet in methodological quality of animal experiments either domestic or abroad. The problems of domestic researches in implementation bias, measurement bias and loss of access bias are particularly obvious. The coincidence rates of "low risk" are much lower than those of abroad studies. Therefore, we suggest that it is necessary to take specific measures to popularize SYRCLE tool to effectively guide the development of animal experiments and improve the design and implementation of animal experiments.
ObjectiveIn this study, we aimed to investigate the medical postgraduates’ attitudes on scientific misconduct activities to provide support to scientific research integrity education.MethodsWe conducted a cross-sectional survey in 3 medical schools in Sichuan province in September 2020. Medical postgraduates were investigated to report the sociodemographic information and self-attitude on research activities.ResultsOf the 983 students completed, 73.14% were pursuing the master program and 27.9% had published SCI papers. For attitudes on scientific misconduct activities, 0.93% agreed to change negative results picture into positive by software and 5.08% consented to modify data when P value was above 0.05 slightly.ConclusionsThe results of this study show that a small portion of medical postgraduates are still not resolute on academic misconduct. We should further strengthen education and establish the bottom line thinking which cannot be touched by the academic misconduct of medical postgraduates.
ObjectiveTo systematically review the association between myopia and open-angle glaucoma (OAG). MethodsForeign and domestic articles published from January 2000 to May 2013 were searched in PubMed, EMbase, WanFang Data, VIP and CNKI for observational studies on the association between myopia and OAG. According to the inclusion and exclusion criteria, the studies were screened, the data were extracted, and the method quality of included studies was assessed. Then meta-analysis was performed using Stata 12.0 software. ResultsEleven cross-sectional studies including 45 996 participants were finally included. The results of meta-analysis showed that, myopia increased the risk of OAG. Besides, the results of subgroup analysis by the severity of myopia showed that, low-degree myopia (more than-3.00 D) increased 1.52 times the risk (OR=1.52, 95%CI 1.23 to 1.88) while middle/high-degree myopia (no more than-3.00 D) increased 2.41 times (OR=2.41, 95%CI 1.91 to 3.03). ConclusionIndividuals with myopia have increased risk of OAG.
Objectives To analyze the risk factors of uterine rupture in pregnancy in Chengdu Women’s and Children’s Central Hospital in recent years. Methods The clinical data of pregnant uterine rupture patients who were hospitalized in Chengdu Women’s and Children’s Central Hospital from January 2011 to December 2017 were collected. The risk factors of uterine rupture in pregnancy were analyzed compared with the maternal delivery during the same period. The SPSS 23.0 software was used for statistical analysis. Results A total of 69 patients with uterine rupture were included, involving 14 cases of complete uterine rupture and 55 cases of incomplete uterine rupture. Compared with the pregnant females who were hospitalized during the same period, the incidence of uterine rupture in patients with scar uterus after cesarean section, history of laparoscopic hysterosalping surgery, placental implantation, twins and uterine malformation was higher, and the difference was statistically significant (P<0.05). Among them, the risk of uterine rupture was greater in the interpregnancy interval (IPI)>24 months after cesarean section in patients with scar uterus. There was no significant difference in the incidence of uterine rupture between the elderly and the multiple pregnant females and the maternal delivery during the same period (P>0.05). Conclusions Scar uterus (postoperative cesarean section), history of laparoscopic hysterosalping surgery, placental implantation, twins, and uterine malformation are possible risk factors for uterine rupture in pregnancy. Among them, patients with scar uterus have a greater risk of uterine rupture with IPI>24 months.