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Objective@#To investigate the effects of major family structure changes on depression, anxiety and stress symptoms of college students, and to provide theoretical basis for mental health promotion and prevention.@*Methods@#A questionnaire survey was conducted among 9 779 college students from 6 universities, including Jiangxi University of Finance and Economics, Shangrao Normal University, Gannan Normal University, Fujian Polytechnic Normal University, and Changjiang University, by using the Depression, Anxiety and Stress Scale 21 Items (DASS 21).@*Results@#The prevalence rates of depression, anxiety and stress symptoms among college students were 27.4%, 42.0% and 17.4%, respectively. Univariate analysis showed that family structure was associated with anxiety and stress symptoms ( χ 2=8.40,13.08, P <0.05). Multivariate Logistic regression analysis showed that specific family structure other than single or two parent family was positively correlated with anxiety( OR =1.89,95% CI =1.05- 3.42 ) and stress symptoms ( OR =2.48, 95% CI =1.36-4.50), family structure changes due to parental divorce was positively correlated with stress symptoms ( OR =1.53,95% CI =1.05-2.20)( P <0.05).@*Conclusion@#The occurrence of depression, anxiety and stress symptoms of college students is related to the type of family structure and the changing factors. Colleges should pay more attention to the mental condition of college students with family structure changes, and deliver various mental health promotion services including psychological counseling and health education.
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Objective:To investigate auricular lobule index difference in healthy young female of different height or weight, and to provide an additional reference for otoplasty of auricular lobule.Methods:Subjects were made up of 266 healthy young females of Henan residents. Their height, weight, physiognomic ear breadth, morphological ear breadth, physiognomic ear length, morphological ear length, auricular lobule length, auricular lobule breadth were measured and calculated. All the data were analyzed by SPSS 15.0 software.Results:We obtained the means, standard deviation of each items, and data were treated statistically. In the 266 subjects, average height was (162.9±4.1) cm, weight (55.3±6.5) kg, morphological ear breadth (4.9±0.6) cm, morphological ear length (2.9±0.3) cm, physiognomic ear breadth (6.2±0.4) cm, physiognomic ear length (3.3±0.3) cm, auricular lobule breadth (1.6±0.3) cm, auricular lobule length (1.8±0.2) cm, lobule physiognomic ear breadth index (25.6±4.9)%, lobule-physiognomic ear length index (53.69±7.69)%, and auricular lobule index (91.4±19.3)%. The differences among the indices mentioned above were of statistical significance ( P<0.05); the indices of subjects of different height were significantly different ( P<0.05); the indices of subjects of different weight were of no statistical difference. ( P>0.05). Conclusions:The subjects of different height or weight have no different morphological ear breadth, morphological ear length, physiognomic ear breadth, physiognomic ear length, auricular lobule length, lobule-physiognomic ear length index and auricular lobule index; hence, the indices are no related to body height and weight. However, the subjects of different height have different auricular lobule breadth and lobule-physiognomic ear breadth index.
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Objective To investigate the relationship between the facial morphology and the nasal shape for young women of Han nationality in Henan.Methods Aiming at the female conscripts in Henan province in 2016,210 healthy young females were enrolled in this study,and their anthropometric features were measured including height,weight,total head height,physiognomic facial height,morphological facial height,upper lip height,lip height,facial width,mandibular width,mouth breadth,nasal height,nasal length,nasal depth,and width of nose.The nasal indexes were divided into 5 groups according to different facial types.And their mean and standard deviation were calculated.The differences were analyzed by SPSS version 21.0.Results Among the indexes measured,there were significant differences in height,face height,shape face height,upper lip height,face width,mandibular width,head height/face width,face height/face width,shape face height/face width and nose index;P values were significant.The classification of facial types was based on the ratio of morphological surface index to area width,and the main types of the groups were mid-facial and narrow-facial types.The differences among different facial types were statistically significant (F =12.75,P＜0.05).The scatter plot showed that there was a linear correlation between nasal index and facial shape.Linear regression analysis showed that the linear equation Y=135.84-75.5X (X is the ratio of morphological index to facial width,Y is the nasal index).Conclusions Nasal type is related to the face type.The linear fitting equation between morphological facial height/facial width and nasal index is Y=135.84-75.5x.These findings may enrich the external nasal database,provide reference for the correction of nasal deformity and nasal reconstruction,and direct the clinical therapy.
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Objective To investigate auricle index difference in Henan residents,and to provide an additional reference for otoplasty.Methods Subjects were made up 266 healthy young of Henan residents.Their height,weight,total head height,maximum head length,maximum head breadth,vertex to tragion height,physiognomic ear breadth,morphological ear breadth,physiognomic ear length and morphological ear length were measured and calculated.All the data were analyzed by SPSS 15.0 software.Results We obtained the means,standard deviation of each items,and data were treated statistically.Height (162.9±4.1) cm,weight (55.3±6.5) kg,total head height (18.6±1.0) cm,maximum head length (17.0±0.7) cm,maximum head breadth (14.1±0.8) cm,vertex to tragion height (11.9±0.7) cm,physiognomic ear length (6.2±0.4) cm,morphological ear breadth (4.9±0.6) cm,physiognomic ear breadth (3.3±0.3) cm and morphological ear length (2.9±0.3) cm were determined.The differences among the indices mentioned above were of statistical significance (P＜0.05);the indices of female subjects of different height were significantly different (P＜0.05);the indices of female subjects of different weight were also statistically different (P＜0.05).The auricle index subjects of different height and weight were of no stistical difference.(P＞0.05).Conclusions Subjects of different height and weight have different total head height;hence,the indices are related to body height and weight.Subjects of different height have different vertex to tragion height,length-height index of the head and breadth-height index of the head.This study has certain reference values on analyzing the characteristics of the human and auricle cosmetology of henan young females.
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Objective To evaluate the clinicopathological characteristics and immunophenotype of solitary fibrous tumor (SFT),which is able to provide the basis for clinical diagnosis and prognosis,differential diagnosis and predictable prognosis.Methods Data from 11 cases of SFT were investigated by immunohistochemical.Results Histologically,SFT was composed of spindle cells,which arranged in fascicles pattern,as well as the collagen and branch vessels.Malignant SFT had higher and crowed cellularity with significant pleomorphism,numerous mitoses and putrescence.Positivity for bcl-2 and CD34 was observed in all SFT.Eight tissues showed CD99 positivity,one showed s-100 positivity,all 1 1 tissues showed Ckpan negativity.Conclusions SFT has originated from different sites,which should be distinguished with fibrosarcoma and other spindle cell neoplasms.More attentions should be paid to malignant SFT and focus on the follow-up visit.
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Objective To study the induction of imiquimod on interferon-gamma (IFN-γ) in the peripheral blood of patients with condyloma acuminatum. Methods Twenty-two adult patients with condyloma acuminatum and twenty health control were sequentially enrolled in this study. Serum levels of IFN-γmRNA were measured by realtime polymerase chain reaction in 22 cases with condyloma acuminatum before and after treatment with imiquimod for 8 weeks and 20 health control. Results The serum level of IFN-γ mRNA before treatment was significantly lower than that of health control (t = - 2.87, P = 0.0071). Expression of serum IFN-γmRNA in condyloma acuminatum was significantly increased after 8 weeks imiquimod treatment (t = - 2.51 ,P = 0.0159). The serum level of IFN-γmRNA had no significant difference compared with after treatment group and health control group (t = - 1. 07, P =0. 2922). Conclusion Imiquimod could increase the low expression of IFN-γ mRNA in patients with condyloma acuminatum.
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0 05) group. Treatment with propofol or the combination of propofol and 5 HD delayed the onset of contracture during ischemia compared with control or 5 HD treatments for (6 4?2 1) min or (6 8?2 5) min vs (4 4?1 4) min or (4 2?1 6) min, respectively; P 0 05). The LVEDP in propofol or propofol plus 5 HD increased more slowly than in the control or 5 HD group. Maximal LVEDP occurred 17 min or 16 min,respectively after ischemia in the control group,whereas it occurred 20 and 22 min after ischemia in propofol and propofol plus 5 HD groups, respectively( P