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Objective:To evaluate and summarize the best evidence for exercise intervention in patients with hypertension, and to provide the basis for clinical medical workers to manage hypertension.Methods:We searched UpToDate, BMJ Best Practice, the Cochrane Library, the International Guideline Collaborative Network to collect guidelines, systematic evaluation, and evidence summary. The retrieval time was from database establishment to June 1st 2022. Two researchers independently conducted literature quality evaluation and extracted evidence from the included literature.Results:A total of 13 articles were included, including 10 guidelines, 1 expert consensus and 2 Meta analysis. A total of 23 pieces of best evidence were collected, mainly involving 8 aspects, including exercise principles, exercise assessment, exercise environment, pre-exercise preparation, exercise program, post-exercise collation, tracking and review, exercise compliance.Conclusions:Exercise has a positive effect on improving blood pressure in patients with hypertension. The suggestions summarized in this study can be tried to guide clinical practice.
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Objective:To investigate the status of innovative behavioral ability of undergraduate nursing students, analyze the relationship between nursing students′ sense of benefit, self-transcendence and innovative behavioral ability, and explore the mediating effect of occupational benefit in self-transcendence and innovative behavioral ability.Methods:A convenient sampling method was used to select 223 undergraduate nursing students in the First Affiliated Hospital of Guangxi University of Chinese Medicine as the research object from October 2017 to April 2019. The cross-sectional survey was conducted using the occupational benefit, self-transcendment scale and nurses′ innovative behavior scale. Apply SPSS21.0 to analyze the correlation between self-transcendence, occupational benefit and innovative behavior of undergraduate nursing students, apply AMOS 22.0 for mediating effect test, and use the bias-corrected percentile Bootstrap method to estimate the median effect of occupational benefit 95% confidence interval.Results:The path coefficient of undergraduate nursing students′ self-transcendence to innovative behavioral ability was significant ( r value was 0.31, P<0.01). Self-transcendence had a significant positive effect on positive occupational sense ( r value was 0.36, P<0.05). The 95% confidence interval for the Bootstrap test of the indirect effect of positive occupationality was 0.02-0.07; the positive sense of occupation had a partial mediating effect between self-transcendence and innovative behavioral ability, with an effect value of 0.14 and a total effect value of 0.42. That was, the mediation effect value accounted for 33.3% of the total effect value. The path coefficient of the team's ability to feel innovative behavior was significant ( r value was 0.39, P<0.05), and self-transcendence had a positive impact on team belonging ( r value was 0.28, P<0.01). The 95% confidence interval for the Bootstrap test for the indirect effects of team belonging was distributed in 0.10-0.42. The sense of belonging of the team had a partial mediating effect between self-transcendence and innovative behavioral ability. The mediating effect value was 0.07, and the total effect value was 0.42, that was, the mediating effect value accounts for 16.7% of the total effect value. Conclusions:Self-transcendence of undergraduate nursing students can directly predict the ability of innovative behavior, and can also indirectly predict the ability of innovative behavior through the mediating role of positive career perception and team belonging in the sense of professional benefit. Improving the professional benefit and self-transcendence of nursing students in clinical teaching may be an effective way to improve the ability of innovative behavior.
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Objective To understand the prevalence of major human parasitic diseases and related factors in Henan province.Methods This stratified sampling survey was carried out according to the requirement of national survey protocol of major human parasitic diseases,2014-2015.The prevalence of soil-transmitted helminths infection,taeniasis and intestinal protozoiasis were surveyed in 104 sites selected from 35 counties (districts) and the prevalence of clonorchiasis was surveyed in 62 sites selected from 37 townships.In each survey spot,250 persons were surveyed.A total of 26 866 persons and 15 893 persons were surveyed.Modified Kato-Katz thick smear was used to detect the eggs of intestinal helminthes.Tube fecal culture was used to identify the species of hookworm.The Enterobius eggs were detected in children aged 3 to 6 years by using adhesive tape.The cyst and trophozoite of intestinal protozoa were examined with physiological saline direct smear method and iodine stain method.Results The overall infestation rate of intestinal parasites was 2.02％ in Henan,and the worm infection rate was higher than protozoa infection rate.Fourteen kinds of intestinal parasites were found,including nematode (5 species),trematode (2 species),and protozoan (7 species).The infection rate of Enterobius vermicularis was highest,and Qinba Mountain ecological area had the highest infestation rate of intestinal parasites in 4 ecological areas of Henan.There was no significant difference in intestinal parasite infection rote between males and females (x2=3.630,P=0.057),and the differences in intestinal parasite infection rate among different age groups had significance (x2=124.783,P=0.000 1).The infection rate reached the peak in age group ≤9 years and the major parasite was Enterobius vermicularis.Furthermore the overall human infection rate of parasite showed a downward trend with the increase of educational level of the people (x2=70.969,P=0.000 1),the differences had significance (x2=120.118,P=0.000 1).For different populations,the infection rate of intestinal parasites was highest among preschool children.The infection of intestinal helminth was mainly mild,only 2 severe cases were detected.The infection rate of Clonorchis sinensis in urban residents was only 0.006％.Logistic regression analysis showed that being preschool children (x2=15.765,P=0.000 1) and drinking well water (X2=45.589,P=0.000 1) were the risk factors for intestinal parasite infection,and annual income per capita of farmers was the protective factor against intestinal parasite infection.The infection rates of protozoa and intestinal parasites decreased sharply compared with the results of previous two surveys,and the rate of intestinal helminth infection also dropped sharply compared with the second survey.The numbers of protozoa,helminth and intestinal parasites detected in this survey were all less than the numbers found in the previous two surveys.Conclusions Compared the results of three surveys in Henan,the infection rate of protozoa and intestinal parasites showed a downward trend.The prevention and treatment of Enterobius vermicularis infection in children should be the key point of parasitic disease control in the future.
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Objective To understand the prevalence of major human parasitic diseases and related factors in Henan province.Methods This stratified sampling survey was carried out according to the requirement of national survey protocol of major human parasitic diseases,2014-2015.The prevalence of soil-transmitted helminths infection,taeniasis and intestinal protozoiasis were surveyed in 104 sites selected from 35 counties (districts) and the prevalence of clonorchiasis was surveyed in 62 sites selected from 37 townships.In each survey spot,250 persons were surveyed.A total of 26 866 persons and 15 893 persons were surveyed.Modified Kato-Katz thick smear was used to detect the eggs of intestinal helminthes.Tube fecal culture was used to identify the species of hookworm.The Enterobius eggs were detected in children aged 3 to 6 years by using adhesive tape.The cyst and trophozoite of intestinal protozoa were examined with physiological saline direct smear method and iodine stain method.Results The overall infestation rate of intestinal parasites was 2.02％ in Henan,and the worm infection rate was higher than protozoa infection rate.Fourteen kinds of intestinal parasites were found,including nematode (5 species),trematode (2 species),and protozoan (7 species).The infection rate of Enterobius vermicularis was highest,and Qinba Mountain ecological area had the highest infestation rate of intestinal parasites in 4 ecological areas of Henan.There was no significant difference in intestinal parasite infection rote between males and females (x2=3.630,P=0.057),and the differences in intestinal parasite infection rate among different age groups had significance (x2=124.783,P=0.000 1).The infection rate reached the peak in age group ≤9 years and the major parasite was Enterobius vermicularis.Furthermore the overall human infection rate of parasite showed a downward trend with the increase of educational level of the people (x2=70.969,P=0.000 1),the differences had significance (x2=120.118,P=0.000 1).For different populations,the infection rate of intestinal parasites was highest among preschool children.The infection of intestinal helminth was mainly mild,only 2 severe cases were detected.The infection rate of Clonorchis sinensis in urban residents was only 0.006％.Logistic regression analysis showed that being preschool children (x2=15.765,P=0.000 1) and drinking well water (X2=45.589,P=0.000 1) were the risk factors for intestinal parasite infection,and annual income per capita of farmers was the protective factor against intestinal parasite infection.The infection rates of protozoa and intestinal parasites decreased sharply compared with the results of previous two surveys,and the rate of intestinal helminth infection also dropped sharply compared with the second survey.The numbers of protozoa,helminth and intestinal parasites detected in this survey were all less than the numbers found in the previous two surveys.Conclusions Compared the results of three surveys in Henan,the infection rate of protozoa and intestinal parasites showed a downward trend.The prevention and treatment of Enterobius vermicularis infection in children should be the key point of parasitic disease control in the future.
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Objective To observe the clinical effect of Xisui Huangu Formula combined with technetium [99Tc] methylenediphosphonate injection in the treatment of avascular necrosis of femoral head (ANFH). Methods A total of 73 patients were randomly divided into treatment group (37 cases) and control group (36 cases). The control group was given conventional western medicine treatment, while the treatment group was given Xisui Huangu Formula on the basis of conventional western medicine treatment. Clinical symptoms and joint function of the two groups were observed before and after treatment, and the clinical effects were compared. Results In the treatment group, 17 cases were cured, 17 cases improved, 3 cases were unrecovered, and the effective rate was 91.89%. In the control group, 4 cases were cured, 25 cases improved, 7 cases were unrecovered, and the effective rate was 80.56%. The difference was statistically significant between the two groups (P<0.05). Improvement of joint pain, lameness, dysfunction, and joint function in the treatment group were better than those in the control group (P<0.05). Conclusion Xisui Huangu Formula can significantly improve clinical symptoms of ANFH. Integrated traditional Chinese and Western medicine therapy is helpful to alleviate ANFH disease progression.
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Objective To introduce small group learning in the course of introduction to gen-eral practice to cultivate students' ability of active learning and innovation. Methods Totally 221 students of 2008 grade A and B classes were enrolled as teaching objects and were divided into 20 groups. Introduction to general practice was used as learning materials. One week before the class, teacher gave students learning task and A and B classes carried on class discussion respectively. Re-view speaking was conducted by the representatives of groups. Effectiveness was evaluated through the observation,interview,questionnaire survey and answer scoring points. Results Overall support per-centage to small group learning was 91%. Percentages of students who believed that small group learn-ing was beneficial to cultivating the ability of active learning and innovation were 88% and 73% re-spectively. Conclusions Introducing small group learning in the course of introduction to general practice is effective and conductive to training students' ability to study and innovate.
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Objective To investigate illness uncertainty state and explore its influencing factors in hospitalized children and adolescents with cancer.Methods A cross-sectional survey was performed in 112 children and adolescents with cancer aged 7～18 years old from two hospitals with the Chinese version of Uncertainty Scale for Kids-20 and the self-designed demographic questionnaire.Results The mean total scores of illness uncertainty was (45.16±6.67) points.The results of single-factor analysis showed that the factors influencing the uncertainty in illness of children and adolescents with cancer were as follows:age,personality characteristics,course of disease,the methods of treatment,current disease status,absence from school or not,the times of hospitalization,family monthly income,and the extent of parents' understanding about the disease-related knowledge.Multi-factor stepwise regression analysis showed that the main influencing factors of the uncertainty in illness were the current condition,family monthly income,absence from school or not and the extent of parents' understanding about the disease-related knowledge.Conclusions Illness uncertainty is common in children and adolescents with cancer.Nurses should attach importance to the impacts of illness uncertainty,and take effective interventions to decrease it,alleviate psychological pressure and improve quality of life in children and adolescents with cancer.
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Objective To evaluate the reliability and validity of the Chinese version of Uncertainty Scale for Kids-22 (USK-22).Methods The Uncertainty Scale for Kids was translated and adapted according to Chinese culture.The reliability and validity of the Chinese version of USK were tested in 117children and adolescents with cancer.Results The rate of recovery was 100％.The rote of effective questionnaire was 95.7％.The patients were easily to understand and it cost them average 8 minutes to finish the questionnaires.Three factors were extracted by factor analysis and could explain 57.043％ of total variance.The correlations between each item and subscale ranged from 0.526 to 0.762.The Cronbach α of USK was 0.872 and the Cronbach α of each subscale ranged from 0.774 to 0.826.The testretest reliability was 0.835.Conclusions The Chinese version of USK is reliable and valid,and can be used to measure the level of uncertainty among Chinese children and adolescents with cancer.