Based on the review of literature, the evaluation method and application of medication and functional exercise compliance of patients with stroke were summarized, to provide reference for nursing staff about the effective evaluation of medication and exercise compliance of patients with stroke, as well as the early and accurate judgment of patient′s compliance, further taking nursing intervention measures, to provide a basis for improving the medication and functional exercise compliance of patients with stroke and their rehabilitation effect.

Objective To investigate the influence of family support and personality characteristics on quality of patients' life who underwent total laryngectomy. Methods Patients (68 eases)who underwent total laryngectomy were surveyed with Su life of quality scale,Hu family support scale, Gong personality test and the results were sent for statistical analysis. Results Scores of two family groups in family support and quality of life underwent t test, physical function and psychological state were statistically different (P<0.05), living ability,social relations, tracheal stoma were statistically different(P<0.01). Persona lity and quality of life were subjected to single-factor analysis, psychological states were obviously related with four dimensions.Family support and personality characteristics score of two family groups underwent t test, E(internal and external quality),P(spiritual quality),N(nerval quality)were statistically significant (P <0.01 ). Condusions Family support and personality characteristics as the internal and external environmental factors directly affected patients who underwent total laryngectomy. Three-openfour-guiding-five-integrated-care-intervention measures can overall improve their quality of life.

Objective To determine the gross radioactivity in drinking water in Chifeng city and to estimate the annual effective dose associated with intake of radionuclides from drinking water.Methods Water samples were collected at locations distributed in 12 counties across Chifeng city, and radioactivity was measured with a low background α/β measuring instrument and HPGe γspectrometer.Results Gross α radioactivity in drinking water was in the range of 0.016-1.230 Bq/L and gross β radioactivity in the range of 0.039-0.878 Bq/L in Chifeng city.The average annual effective dose to the local population from gross α radioactivity was 0.071 mSv/a.Conclusions The grossα/β level in Chifeng city is lower than the World Health Organization-recommended value and the average annual effective dose due to drinking water is within the recommended safety level.

Objective To build learning evaluation system and indicators connotation of problem-based in small-group teaching model.Methods Delphi technique was used to build learning evaluation system of problem-based for course of nursing education through a two-round expert consultation among 30 experts in Zhejiang province.Results The experts' authority coefficient was 0.89,determination coefficient was 0.90,and familiar confficient was 0.88.The finally learning evaluation system of problem-based for course of nursing education consisted of 3 first-level indicators,14t second-level indicators and 41 third-level indicators.The coordination coefficients of first-level indicators and second-level indicators were 0.37 and 0.31,respectively,there was significant difference,P＜0.01.Conclusion This project has a rigorous and reliable construction process with strong theoretical and practical significance,and could be used as a guidance and reference for problem-based in small-group teaching for course of nursing education.

Acquired Immunodeficiency Syndrome ; prevention & control ; Adolescent ; Adult ; Behavioral Risk Factor Surveillance System ; China ; Cross-Sectional Studies ; Dangerous Behavior ; Female ; Humans ; Middle Aged ; Sex Work ; Young Adult

OBJECTIVE: To better understand the characte ristics of the neurogenic motor evoked potential (NMEP) before and after acute s pinal cord injury. METHODS: We recorded and characterized the spinal cord NMEP fro m 48 normal rats and from 38 rats with spinal cord hemisection lesion. Spinal co rd NMEPs were elicited by applying a range of current intensities with bipolar m icroelectrode stimuli to the C4 cord segment and recording the responses from sc iatic nerves with bipolar microelectrodes placed in the neurilemma. RESULTS: The evoked potentials consisted of three stable and re producible negative and three positive peaks. The meanplus minusSD latencies of N1 were 2.89plus minus0.22 ms on the right side and 2.89plus minus0.24 ms on th e left side. The mean conduction velocity was 47.9 m/s. The meanplus minusSD am plitudes of N1 were 3.61plus minus2.10 muV on the right side and 3.83plus minus2.3 2 muV on the left side. The amplitudes of N1 were signific antly different among the eight stimulus intensity groups (right side: F=2.22, df=7201, P=0.03; left side: F=2.11, df=7206, P=0.04). The amplitude was largest when the stimulus intensity was 1.1-2.5 mA. The latencies of N1 were not si gnificantly different among the eight stimulus intensity groups (right side: F=0.40, df=7201, P=0.9; left side: F=1.20, df=7206, P=0.3. The amplitudes and latencies of N2, N3 were not significantly different among the eight stimulus intensity groups. There were no significant changes in latency and amplitude between the left and the right side nerve responses. Thirty-eight rats underwent T9 cord right side hemisection. Among them, 20 (53%), 30 (79%), and 32 (84%) rats could not be reco rded in corresponding to N1, N2, and N3, respectively, in the right-side sciati c nerves; and 13 (79%), 18 (47%), and 21 (55%), in corresponding to N1, N2, and N3 in the left-side sciatic nerves. The latency was significantly delayed on th e both right and left sides. The amplitude N1 was significantly depressed on the both sides, with N3 significantly depressed on the right side and N2 not signif icantly depressed. CONCLUSIONS: The amplitude of N is significantly different amon g the eight stimulus intensity groups. The amplitude is largest when the stimulu s intensity is 1.1-2.5 mA. The light injury results in a significant la tency delay in N1, N2, and N3 waves and a significant amplitude attenuation in N1. The N1 amplitude is sensitive to the degree of the lesion and conducts bilate rally. N2 and N3 conduct mainly along the ipsilateral posterolaterial tracts in the rats.

Objective To explore the appropriate treatment according to the grading system of adolescent idiopathic cervical kyphosis.Methods A retrospective study was performed in 115 adolescent patients with idiopathic cervical kyphosis.The patients were divided into 4 groups according to the magnitude of kyphosis.The initial Cobb angle of 4 groups were 12.7°±1.4° 25.4°±4.8°,47.2°±4.4° and 62.6°±5.7° respectively.The patients in group I were treated with the collar support for 4-8 weeks.The patients in group Ⅱ were treated with skull traction (3-5 kg) and then fixed by cranio-cervical-thoracic plaster.According to the angles between the tangents of posterior vertebral body at each level on lateral cervical radiograph in extension,the anterior fusion levels of the group Ⅲ and angles and range of osteotomy in the group Ⅳ were decided.In group Ⅳ,the patients were treated by two steps.The anterior release and posterior osteotomy were performed firstly.Then skull traction (1/10 body weight) was maintained in order to correct the deformity for 7-10 days,fusion and anterior fusion with autologous bone graft and internal fixation was completed.Results Post-operative radiograph showed that Cobb angle were -5.5°±2.0°,-8.2°±6.1°,-4.5°±6.6° and -2.9°±7.9° in Ⅰ-Ⅳ group after treatment.The deformed appearance of the patients improved significantly.A improvement neck pain and neurologic function were found in all patients.Post-operative MRI showed that physiological curve of the cervical spine was restored,and the cerebrospinal fluid line was clear in the previous kyphosis area.Conclusion Adolescent idiopathic cervical kyphosis has specific characteristics.Surgical strategy is determined by the severity of deformity.

The distinction of antimicrobial resistance of clinical bacteria isolated from county hospitals and a teaching hospital was investigated. Disc diffusion test was used to study the antimicrobial resistance of isolates collected from county hospitals and a teaching hospital. The data was analyzed by WHONET5 and SPSS statistic software. A total of 655 strains and 1682 strains were collected from county hospitals and a teaching hospital, respectively, in the year of 2003. The top ten pathogens were Coagulase negative staphylococci (CNS), E. coli, Klebsiella spp., S. areus, P. aeruginosa, Enterococcus spp., Enterobacter spp., otherwise Salmonella spp., Proteus spp., Shigella spp. in county hospitals and Streptococcus spp., Acinetobacter spp., X. maltophilia in the teaching hospital. The prevalence of multi-drug resistant bacteria was 5% (4/86) of methicillin-resistant S. areus (MRSA), 12% (16/133) and 15.8% (9/57) of extended-spectrum beta-lactamases producing strains of E. coli and Klebsiella spp., respectively, in county hospitals. All of the three rates were lower than that in the teaching hospital and the difference was statistically significant (P < 0. 01). However, the incidence of methicillin-resistant CNS (MRCNS) reached to 70% (109/156) in the two classes of hospitals. Generally, the antimicrobial resistant rates in the county hospitals were lower than those in the teaching hospital, except the resistant rates of ciprofloxacin, erythromycin, clindamycin, SMZco which were similar in the two classes of hospitals. There were differences between county hospitals and the teaching hospital in the distribution of clinical isolates and prevalence of antimicrobial resistance. It was the basis of rational use of antimicrobial agents to monitor antimicrobial resistance by each hospital.

Objective:This study aimed to investigate the time duration of norovirus shedding among day-care children and students during norovirus outbreaks， as well as influencing factors affecting the viral shedding. Methods:Suspected cases of norovirus infection and their close contacts were collected from child care and school settings during norovirus outbreaks in Xuhui District， Shanghai， from 2017 through 2019. Specimens were detected using real-time RT-PCR to determine whether children had been infected with norovirus. Subsequently， further specimens were collected every 3-7 days from infected children until specimens tested negative for norovirus. Results:A total of 76 outbreaks were reported involving 1 014 suspected cases. In the 421 suspected cases， 311 confirmed cases were diagnosed after examination. Furthermore， a total of 58 confirmed cases participated in this study with informed consent， with a participation rate of 18.65%. The average time duration of norovirus shedding was （16.24±13.80） days， in which 79.31% had viral shedding more than 7 days， 37.93% more than 14 days and 17.24% more than 21 days. A Cox proportional-hazards model showed that children with more severe symptoms （HR=2.06，P=0.040）， day-care children （HR=4.13，P=0.012）， and confirmed cases in 2019 （HR=0.11，P<0.001） had longer duration of viral shedding. Conclusion:Children may remain shedding norovirus after their recovery and back to class. Improvement in sanitation for these recovered children in child care and schools is especially necessary， which may avert secondary transmission.