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Objective·To investigate the information requirements of suicide attempters and their family caregivers, as well as the ability of family caregivers to take care of them. Methods·A total of 148 suspected suicide attempters from Department of Emergency of three hospitals in Shanghai and their family caregivers were enrolled in this study. Each group combined with one patient and one family caregiver. The patients and their family caregivers were interviewed by suicide module of the mini-international neuropsychiatric interview, homemade general information questionnaire, family caregiver task inventory, family adaptability and cohesion scale and information needs willingness questionnaire. Results·There were 84 cases (56.8%) of suicide attempters and 64 cases (43.2%) of non-suicide attempters according to the survey. Linear regression analysis showed that the family's ability of taking care of the patients is positively correlated with family intimacy and negatively correlated with the impact of such illness on the family (P=0.000, P=0.008).The scores of patients' information requirement about the status of disease, the treatment-related information, the way to obtain medical information, the cure probability, precautions after treatment, and self-care ability or support from family caregivers were higher than the expectation scores from their family caregivers. Equally, the scores of information requirement from the patients' family caregivers about above-mentioned information were also higher than the expectation scores from patients. Conclusion·The family care ability is related to the influence of the patients on the life of the family caregivers and family intimacy. For the patients and their family caregivers, there is a great demand for information about disease status and treatment situation, the way of seeking help, care information and so on. More information support and psychological assistance should be provided to suicide attempters and their family caregivers.
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Objective To describe the epidemiological characteristics of profession related long-standing behavior during preconception and progestation,and to probe the relationship between prolonged standing jobs and the common pregnancy related complications among pregnant women,in Ma' anshan city,Anhui province.Methods In this cohort study,subjects who had their first antenatal examination at Ma' anshan Maternal and Child Care Centers were recruited under informed consent,from October 2008 to October 2010.All the information were collected through questionnaires in the first,second and third trimesters respectively.Three questionnaires were filled in by subjects under the guidance of healthcare takers.Results In the study,the 754 percentile of prolonged-standing times were 4.0 h/d and 3.0 h/d respectively in preconception and progestation.The characteristics of pregnant women with low social/economic status,prone to be involved in stand-long occupation.Results in logistic regression analysis,prolonged-standing jobs during preconception was the risk factor of pregnancy-induced hypertension and severe anemia.The adjusted odds ratios were 2.05 (95％CI:1.26-3.31) and 1.38 (95％CI:1.03-1.85) respectively.Conclusion Prolonged standing jobs appeared to be common occupational exposure to and risks of both pregnant woman and their fetus.Exposure to these kinds of jobs during preconception could increase the risk of pregnancy-induced hypertension and severe anemia.In order to promote maternal health programs,all the related occupational risk factors should be valued and avoided during preconception and pregnancy.
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Objective To examine the association between folic acid supplements during peri-conception and the related adverse birth outcome.Methods Pregnant women who received first prenatal care at 4 municipal-level medical institutions in Maanshan,from Oct.2008 to Oct.2010 were selected as the target population.All participants were asked to complete a self-administered questionnaire which including data on demographic characteristics,interval,complications and frequency of taking folic acid etc.,during pregnancy.The follow-up-records after delivery would include factors as:fetal weight,height,circumference of head,chest circumference of the neonates.Finally,4448 valid questionnaires were gathered,including 190 premature,147 small for gestational age and 104 low birth weight babies.Descriptive statistics and logistic regression models were used for data analysis.Results Data showed that the weight,height and head circumference of the fetels at birth among pregnant women who had taken supplementary standard folic acid during peri-conception period or only during the first trimester,were all better than those pregnant women who had not taken the standard folic acid supplements.After adjustment for potential confounders as gestational weeks,maternal age,mather' s education level,results from the logistic regression showed that intake of standard folic acid supplements appeared a protective factor for those babies who were smaller than the gestational age (RR=0.45,95％ CI:0.24-0.86),at premature delivery (RR=0.52,95％ CI:0.32-0.87) or with low birth weight (RR=0.39,95％CI:0.19-0.80).However,data from this study showed that provision of folic acid supplements to the pre-pregnant or at first trimester alone did not make obvious impact on those babies as prematured,small for gestational age and at low birth weight.Conclusion Standardized provision of folic acid supplements during peri-conceptional period could improve the outcomes of birth.
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Objective To examine the epidemiological features and relative risk factors of repeated injuries among middle, high and college students in Ma' anshan city of Anhui province. Methods A prospective study on repeated injuries for 1-year follow-up period was carried out among 1494 students from 3 middle schools or colleges. Risk factors for repeated injuries were analyzed with multivariate logistic regression model. Results 799 students suffered 1639 episodes of injuries, with an incidence rate of 53.48%. The repeated group consisted of 200 students who suffered 854 injuries, accounted for 52.10% among the total injuries. Results from Multi-normial logistic regression analysis showed that male, number of family members of 4 or over, extraversion of character trait, and upper quartile of self-rating anxiety symptoms were the risk factors for the occurrence of repeated injuries. Moderate or well-of family income, mothers with senior high school education, and upper quartile of self-rating depression symptoms were protective factors for repeated injuries. Conclusion Socio-demographic factors and emotional status may predict the occurrence of repeated injuries that called for further study.
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Objective To analyze the influence of different recall time periods on epidemiological survey of injuries among children and adolescents. Methods A study on injuries for 12 months follow-up period was actively surveyed among 4523 pupils selected by cluster sampling from 12 kindergartens, 1 elementary school, 1 junior high school, 1 senior high school and 1 college in Maanshan city in November, 2007 to November, 2008. Injury events were actively surveyed by school doctors or class health workers simultaneously. Participants were divided into three groups, the first group including self-reported injuries by 3-months interval, the second group with self-recalled injuries by 6-months interval and the third group with self-reported injuries in the past 12 months. Validity and reliability of injuries between surveillance injuries and retrospective injuries were compared. Results The overall rate of injury events was 74.2% and injury events and rate was higher in boys than that in girls (P<0.01) , In total, 6350 injury events were registered for the survey. Compare with surveillance findings, the injury rate declined 0.02% and the number of injuries had a 19 person/time reduction from the retrospective injuries by 3-months interval. The injury rate declined 0.02% and number of injuries reduced 58 person/times from the survey of retrospective injuries by 6-month interval. The rate of injuries declined 8.8% and frequencies had a 505 reduction from data of self-reported injuries in the past 12 months. The largest declines were found for the 3 to 6 year-old age group and for minor injuries. Conclusion The 12-month recall period on underestimate injury rates was compared to the 3-month recall periods and 6-month recall periods. Recall periods of 6 months were recommended to be used in injury survey in children and adolescents.
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<p><b>OBJECTIVE</b>To explore the operative method and its clinical effects of pronation and supination external rotation trimalleolar fractures.</p><p><b>METHODS</b>From March 2000 to July 2006,42 patients of the pronation and supination external rotation trimalleolar fractures treated with open reduction and internal fixation. Thirty-one were males and 11 were females,with an average age of 40.5 years (from 19 to 76 years). Four cases were open fractures and 38 cases close fractures. The fractures were classified as pronation-external rotation (grade IV) injury in 18 cases and supination-external rotation (grade IV)in 24 cases according to the system of Lauge-Hansen. The time of injury to operation was 2 hours to 27 days. The medial, lateral and posterior malleolus were exposed by standard anteromedial and Gatellier-Chastang approaches. The reduction and internal fixation started with the posterior,then the medial and the lateral malleolus and distal tibiofibular syndesmosis in sequence. The anteroposterior, lateral and mostise X-ray films were taken after operation.</p><p><b>RESULTS</b>All the patients were followed up for an average time of 13.5 months(from 6 to 24 months). The time of union was from 12 to 16 weeks. The results were excellent in 20,good in 16, fair in 4 and poor in 2 cases according to Baird-Jackson ankle scoring system based on pain, stability, walking ability,range of motion and radiological manifestations. The excellent and good rate was 85.7%. There were no infection,malunion and nonunion of the fractures except that the inserted screw to distal tibiofibular syndesmosis was broken in 1 case.</p><p><b>CONCLUSION</b>The key of operative treatment is to restore the anatomy of ankle and to regain the ankle function maximally.</p>
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Adult , Aged , Female , Humans , Male , Middle Aged , Ankle Injuries , General Surgery , Fracture Fixation, Internal , Methods , Fractures, Bone , General Surgery , Pronation , SupinationABSTRACT
<p><b>OBJECTIVE</b>To study the therapeutic effect and synergistic inhibition effect of high intensity focused ultrasound in combination with mitomycin on T739 mice bladder tumor.</p><p><b>METHODS</b>BTT739 tumor-bearing mice receiving HIFU and/or mitomycin in two weeks, were divided into control group, low dose chemotherapy group, high dose chemotherapy group, HIFU group and HIFU combined chemotherapy group. The growth of mice tumor volume was observed in two weeks, by which we counted tumor volume doubling time and performed the growth curve. All specimens were analysed histologically.</p><p><b>RESULTS</b>HIFU combined mitomycin has significant synergistic inhibition effect. Tumor tissue damage such as huge coagulation necrosis was observed using light microscopy. However, there were still some remaining alive cells. The apoptosis of tumor cell in HIFU group and HIFU combined chemotherapy group obviously increased in comparison with other groups.</p><p><b>CONCLUSIONS</b>HIFU group, HIFU combined chemotherapy group can distinctively inhibit tumor growth; HIFU combined with mitomycin has notable synergistic inhibitory effect. HIFU may induce the apoptosis of tumor cell.</p>