Aim:To explore the application of fuzzy evaluation in the influence of HIV/AIDS on individuals and their families.Methods:Multi-stage random sampling method was used to choose 1 146 patients with AIDS or HIV infectors and 111 5 healthy control in the high incidence region of AIDS in Henan province.Analytic hierarchy process was used to set up the evaluation index system.Delphi and analytic hierarchy process was used to set up the weight of each index.Fuzzy evaluation method was used to estimate the influence of HIV/AIDS on the individuals and their families.Results:The fuzzy evaluation's score of control was 54.4 and that of HIV/AIDS was 8.1.The leading three fuzzy control quantities were the number of relatives died of AIDS in three generations,communication with the neighbours and consumption expenditure.Conclusion:AIDS has caused large influences on the individuals and their families,especially on family structure,social communication and consumption expenditure.The government should not only provide material assistance to HIV/AIDS,but also strengthen the psychological care to them.
Abstract Background Abnormal liver function indicators during pregnancy may be independent risk factors for preterm birth (PTB). However, the relationship between liver function indicators in the first trimester and PTB was not clearly understood. This study aimed to assess whether these indicators in the first trimester could predict subsequent risk of PTB. Methods From July 1, 2020, to June 30, 2022, a retrospective cohort study was conducted including 5,567 pregnant women who gave birth at Peking Union Medical College Hospital, China. We collected liver function indicators (ALB, albumin; ALP, alkaline phosphatase; ALT, alanine aminotransferase; AST, aspartate aminotransferase; γ-GT, γ-glutamyl transferase), and clinical history and demographic information from pregnant women and their infants. Multivariate logistic regression models were used to estimate aOR (adjusted odds ratios) and 95% CIs (confidence intervals). Results PTB incidence was 6.4% (275/5,152) in this cohort. The highest quartile of γ-glutamyl transferase (γ-GT) was associated with an increased risk of PTB compared to the lowest quartile [aOR 1.47(95% CI 1.02~2.14]), after adjusting for confounding factors.Other individual liver function indicators (ALB, ALP, ALT and AST) were not significantly associated with PTB. The association with PTB was found among female infant in higher concentrations of γ-GT. Conclusions During the first trimester, higher concentrations of γ-GT, but not other liver function indicators, were significantly associated with an increased risk of PTB among Chinese pregnancy women.
About 8% of the Americans contract influenza during an average season according to the Centers for Disease Control and Prevention in the United States. It is necessary to strengthen the early warning for influenza and the prediction of public health. In this study, Spatial autocorrelation analysis and spatial scanning analysis were used to identify the spatiotemporal patterns of influenza-like illness (ILI) prevalence in the United States, during the 2011–2020 transmission seasons. A seasonal autoregressive integrated moving average (SARIMA) model was constructed to predict the influenza incidence of high-risk states. We found the highest incidence of ILI was mainly concentrated in the states of Louisiana, District of Columbia and Virginia. Mississippi was a high-risk state with a higher influenza incidence, and exhibited a high-high cluster with neighboring states. A SARIMA (1, 0, 0) (1, 1, 0)52 model was suitable for forecasting the ILI incidence of Mississippi. The relative errors between actual values and predicted values indicated that the predicted values matched the actual values well. Influenza is still an important health problem in the United States. The spread of ILI varies by season and geographical region. The peak season of influenza was the winter and spring, and the states with higher influenza rates are concentrated in the southeast. Increased surveillance in high-risk states could help control the spread of the influenza.
Objective The purpose of the study was to evaluate the incidence of adolescent obesity in Zhengzhou,China.Method We obtained data from 2001 physical fitness surveillance of Zhengzhou school students,including 5688 adolescent(male 2848 and female 2840),with age ranging from(7-18) years.Result The incidence of overweight and obesity adolescent was 15.4% and 3.2%,and the boys(19.2% and 4.6%) was significantly higher than that of girls(11.5% and 1.7%,p0.01).The higher incidence of overweight ages is(10-15) years old;the higher incidence of obesity ages is(7-9) and(13-15) years old; Conclusion The study indicated that the incidence of adolescent obesity was rising rapidly in recent years.There is urgent demand to take measures to control obesity in adolescent.
Objective To explore the main factors influencing feasible techniques of the traditional Chinese medicine in the country side in Henan province.Methods Total 108 doctors or nurses working in the grounding hospitals were interviewed personally using the typical sampling method.Results The leading 3 factors influencing feasible techniques were recognition degree of the leaders(66.7%),curative effect of techniques(63.9%),acceptance degree of common people(56.5%)in turn.The outcome of classify analysis showed that 14 variables could be classified into three types.Type Ⅰ included 9 variables which reflected the factor of departments adopting feasible techniques of the traditional Chinese medicine.Type Ⅱ included 4 variables which reflected the factor of objects which feasible techniques of the traditional Chinese medicine acted on.Type Ⅲ included only one variable representing recognition degree of the leaders.Conclusion It is the key point to enhance leading,pay more attention to the skill discipline of doctors so as to increase the curative effect and mobilize more common people to accept the feasible techniques.
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