AIM: To know the personality and mental health of the poverty college students. METHODS: 2 400 students of grade 2002, 2003 and 2004 were randomly selected from Fuzhou University, Fujian Normal University, Fujian Agriculture and Forestry University, Fujian Traditional Chinese Medical University and Minjiang College from September to November 2005, including 1 478 schoolboys and 922 schoolgirls with an average age of (20?1) years. According to the prescript of the Message from Fuzhou City Government of Improving the Lowest Life Guarantee Standard of Residents in the City, Town and Country issued by the office of Fuzhou Government in November 4th 2004, 210 Yuan was provided for each one in many-persons family every month and 230 Yuan for single-person family in the town; 155 Yuan was provided for each one in many-persons family every month and 175 Yuan for single-person family in the country. Poverty college student was defined in the paper as the following: Students with lower average family member month income and some debts, who could only afford part of tuition their basic cost of living closed to the lowest life guarantee line in the local residents (230 Yuan was taken as the baseline) were considered as the poverty students. SCL-90 and 16PF were adopted to study the mental health and personality of poverty college students. RESULTS: 2 400 questionnaires were sent out, and 2 111 valid ones were taken back. ① The scores of somatization, compulsion, interpersonal sensitivity, depression, anxiety, hostility, phobia, paranoid, schizophrenia and others as well as the total score of symptom indexes in SCL-90 of poverty college students were significantly higher than those of non-poverty college students Poverty college students: 1.61?0.56,2.02?0.64,1.92?0.63,1.71?0.56,1.65?0.58,1.73?0.68,1.57?0.62,1.81?0.65,1.67?0.54,1.76?0.63,1.74?0.49;Non-poverty college students:1.48?0.45,1.89?0.56,1.79?0.57,1.61?0.51,1.54?0.50,1.61?0.56,1.44?0.49,1.66?0.54,1.54?0.46,1.61?0.53,1.62?0.41,P 0.05). ② The examined rate of psychological problem in poverty college students of Fujian Province was 24.5%, and that of slight psychological problems was 22.6%, and that of moderate psychological problems was 1.7%, and that of severe psychological problems was 0.2%. Among sub-specific factors, the psychological problems were prominent in obsessive-compulsive, interpersonal sensitivity, paranoid, depression, hostility, anxiety, etc. ③ Compare to non-poverty university students, the scores of poverty university students on sociality, intelligence, excitability, sensitivity, suspicion were distinctly lower, while the marks on permanence, anxiety, independence were significantly higher (Poverty college students: 5.20?1.77,4.70?1.93,5.49?1.87,6.46?1.79,4.29?1.71,4.60?1.63,6.64?1.82,5.07?1.82;Non-poverty college students:5.39?1.74,4.95?1.99,5.82?1.91,6.66?1.75,4.55?1.77,4.36?1.69,6.43?1.94,4.89?1.77,P

Objective To obtain information on viral molecular structure and genome via full-length genomic analysis on the norovirus strain GZ20133135 isolated from Guangzhou.Methods Primers were designed according to the Sydney2012 full sequence.The full genome of the strain GZ20133135 was amplified by RT-PCR.The whole genome sequence was analyzed after cloned and sequenced.Results The genome of G Ⅱ-4 norovirus strain GZ20133135 consisted of 7566 bp,and it was revealed that there were three ORFs composites ORF1 (5100 bp),ORF2 (1623 bp),ORF3 (807 bp) respectively; ORF1 and ORF2 had 19 nt overlap.It was found by evolutionary comparative analysis that GZ20133135 genomic nucleotide sequences,compared with reference strains of G Ⅱ-4 Sydney2012 strains,the highest homology with a total length of homology was 99.07％.Phylogenetic analyses showed GZ20133135 belonged to G Ⅱ-4Sydney 2012 variant.Data of 541 amino acid analyses showed that Sydney 2012 variant strains of popular sites were aa294V or A or P→T,aa296S or T→S,aa297H or Q→R,aa298D or N or T→N,aa368T or N or S or A→E,aa372 N or S→D,aa393 N or D or S,aa394 T or G or S→T,aa395T or A→T,aa407 N or D→S,aa412T or D→N,aa413G or I→T.Conclusion Norovirus GZ20133135 belonged to the G Ⅱ-4 Sydney2012 variant.In This study,GZ20133135 full sequence information can be used not only as a full-length NoV variant sequence standard for future comparison studies,but also as useful material for the public health by enabling the diagnosis,vaccine development,and prediction of new emerging variants.

Pulmonary blast injury has become the main type of trauma in modern warfare, characterized by externally mild injuries but internally severe injuries, rapid disease progression, and a high rate of early death. The injury is complicated in clinical practice, often with multiple and compound injuries. Currently, there is a lack of effective protective materials, accurate injury detection instrument and portable monitoring and transportation equipment, standardized clinical treatment guidelines in various medical centers, and evidence-based guidelines at home and abroad, resulting in a high mortality in clinlcal practice. Therefore, the Trauma Branch of Chinese Medical Association and the Editorial Committee of Chinese Journal of Trauma organized military and civilian experts in related fields such as thoracic surgery and traumatic surgery to jointly develop the Clinical treatment guideline for pulmonary blast injury ( version 2023) by combining evidence for effectiveness and clinical first-line treatment experience. This guideline provided 16 recommended opinions surrounding definition, characteristics, pre-hospital diagnosis and treatment, and in-hospital treatment of pulmonary blast injury, hoping to provide a basis for the clinical treatment in hospitals at different levels.