Association between depression and anxiety symptoms with physical activity among rural returning adolescents / 中国学校卫生

Objective@#To understand the symptoms of depression and anxiety among rural returning adolescents and to analyze their association with physical activity related factors, so as to provide reference for interventions targeting depression and anxiety symtoms in the population.@*Methods@#From April to June 2020, 3 495 middle school students were selected from 6 counties and districts of Shangrao City by random cluster stratified sampling sampling. The Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder-7 (GAD-7) were used to evaluate the depressive and anxiety symptoms among middle school students. The International Physical Activity Questionnaire was used to assess their physical activity levels during the past week. Chi square test and Logistic regression analysis were used to determine the strength of the association between depression and anxiety symptoms and physical activity related factors in returning and non returning adolescents as well as the overall population.@*Results@#Univariate analysis showed significant differences in the prevalence of depressive and anxiety symptoms between rural returning and non returning adolescents and the overall population in terms of "type of school" "family economic situation" "parental occupation" "number of sports classes per week" and "level of physical activity per week" ( χ 2=78.21, 16.56, 135.44, 107.75, 7.10, 8.62; 97.94, 24.26 , 124.07, 90.36, 9.60, 8.34, P <0.05). Multivariate regression analysis showed a correlation between the occurrence of depression and the number of sports classes per week for rural returning and non returning adolescents and the overall population (number of sports classes per week for non returning was 2 times, OR=1.22, 95%CI =1.01-1.49; returning adolescents for 1 time, OR=1.85, 95%CI =1.06-3.23; the overall population for 1 time, OR=1.34, 95%CI =1.01-1.77 and 2 times, OR=1.20, 95%CI =1.01-1.43, P <0.05). There was a correlation between anxiety symptoms and the number of sports classes per week for returning adolescents (number of sports classes per week for returning adolescents was 1 time, OR=2.10, 95%CI=1.21-3.63, P < 0.05 ).@*Conclusion@#A low frequency of weekly sports classes may be a risk factor for depressive or anxiety symptoms in rural and returning adolescents. Rural primary and secondary schools should appropriately increase the number of physical education courses or arrange sports extended classes to promote the development of adolescent mental health.

Electroacupuncture at acupoints of yangming meridians for sarcopenia: a randomized controlled trial / 中国针灸

OBJECTIVE@#To observe the clinical effect of electroacupuncture at acupoints of yangming meridians for sarcopenia.@*METHODS@#A total of 60 patients with sarcopenia were randomized into an observation group and a control group, 30 cases in each group. In the control group, conventional nutrition intervention for sarcopenia was adopted. In the observation group, on the basis of the treatment in the control group, acupuncture was applied at bilateral Binao (LI 14), Quchi (LI 11), Zusanli (ST 36), Yanglingquan (GB 34), etc.,ipsilateral Quchi (LI 11) and Zusanli (ST 36) were connected to electroacupuncture, with discontinuous wave, 2 Hz in frequency, 1-10 mA in intensity, 2 times a week, with a interval of 3 days. A total of 12-week treatment was required in the two groups. Before and after treatment, the appendicular skeletal muscle mass index (ASMI), grip strength, 6 m-walking time, body fat percentage and body moisture percentage were observed in the two groups.@*RESULTS@#Compared with those before treatment, after treatment, ASMI and grip strength were increased while 6 m-walking time was shortened in the two groups (P<0.05); body fat percentage was decreased while body moisture percentage was increased in the observation group (P<0.05). After treatment, in the observation group, ASMI, grip strength and body moisture percentage were increased (P<0.05), 6 m-walking time was shortened and body fat percentage was decreased (P<0.05) compared with those in the control group.@*CONCLUSION@#Electroacupuncture at acupoints of yangming meridians can effectively improve the skeletal muscle mass, muscle function, body fat percentage and body moisture percentage in patients with sarcopenia, and make the distribution of muscle and fat more reasonable.

Effects of changes in family structure on depressive anxiety and stress related symptoms among college students / 中国学校卫生

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.

Application status and thinking of acupuncture and moxibustion therapy for assisted reproductive field in the United States / 中国针灸

The application status of acupuncture and moxibustion therapy for assisted reproductive field in the United States was analyzed, and the existing problems and future development directions were discussed. According to the survey on the 456 websites of assisted reproductive clinic in the United States mentioned in the report of U.S. Centers for Disease Control and Prevention (CDC), 111 clinics among 456 assisted reproductive clinics recommend and used acupuncture and moxibustion therapy, accounting for 24.3%. Acupuncture and moxibustion therapy had obvious effect, good safety and low cost, and the assisted reproductive institutions in the United States had a high degree of application and recognition to acupuncture and moxibustion therapy. However, some problems, such as immature treatment scheme, unclear mechanism and imperfect insurance policies, still existed. In the future, the advantages of Chinese traditional acupuncture and moxibustion should combine with international modern assisted reproductive technology, and multi-center and large-sample clinical randomized controlled trials and basic experimental research on the mechanism of acupuncture and moxibustion for assisted reproduction should be carried out.

Correlation analysis of takeaway food consumption and sleep disturbance among college students in Jiangxi Province / 中国学校卫生

Objective@#To investigate the correlation between takeaway food consumption and poor sleep status of college students in Jiangxi Province, to provide a theoretical basis for poor sleep prevention and intervention among college students.@*Methods@#A total of 2 610 college students were selected from a university in Shangrao City, Jiangxi Province by cluster stratified random sampling in May of 2018. The frequency and type of takeaway food consumption, sleep quality and drowsiness were investigated.@*Results@#The detection rate of takeaway food consumption behavior(≥4 times in a week) for college students was 74.8%. The detection rates of poor sleep quality and drowsiness were 17.0% and 18.3%, respectively. The difference of sleep quality was statistically significant with sex, college, different self rated family conditions, study burden, physical activity level, depression and daily smoking ( χ 2=4.33，8.67，23.14，39.03，12.89，313.37，15.23， P <0.05). There were statistically significant differences between drowsiness and college, grade, learning burden, physical activity and depression ( χ 2=12.81，6.57，20.61，8.42，228.06， P <0.05). Logistic regression analysis showed that takeaway consumption (≥4 times in a week) had statistical significance with poor sleep quality and drowsiness ( P <0.05).@*Conclusion@#College students takeaway consumption (≥4 times in a week) of rice noodles, malatang, fragrant pot hot pot increase the risk of poor sleep. It is suggested that schools should strengthen nutrition and health education for college students.

Effects of takeout food consumption on overweight and obesity among college students in Jiangxi Province / 中国学校卫生

Objective@#To investigate the correlation between takeout food consumption and overweight and obesity among college students in Jiangxi Province, and to provide a scientific basis for overweight and obesity prevention and control among college students and standardizing and managing the present situation of takeout food.@*Methods@#From May to June 2018, 2610 college students were randomly selected from a university in Shangrao, Jiangxi Province. The Chi-square and binary Logistic regression were used to analyze the influences of frequency and type of takeout food consumption on overweight and obesity in college students.@*Results@#The prevalence of overweight and obesity among male students (7.7%) was significantly higher than that among female students (4.1%) (χ2=12.02，P<0.01), and the prevalence of overweight and obesity among college students was statistically significant (χ2=12.54, P<0.01). The prevalence of overweight and obesity (8.8%) among college students from relatively wealthy families was higher than that of other groups. College students who ordered takeout and fast food were 1.8 times more overweight and 1.59 times more obese.@*Conclusion@#Regular consumption of takeout food and the type of takeout food, such as "Fast Food Bento", increased the risk of overweight and obesity. Improved healthy takeout food awareness and appropriate practices should be strengthened.

Polymorphism analysis of HLA-B alleles in Jiangsu Han population from 8 prefecture-level cities / 中国输血杂志

【Objective】 To investigate the frequencies of HLA-B alleles in Jiangsu Han population from Chinese Marrow Donor Program (CMDP) Jiangsu Branch in 8 prefecture-level cities, compare and analyze the distribution of common susceptible alleles at HLA-B locus in 8 prefecture-level cities. 【Methods】 The HLA-B locus of 27 249 unrelated volunteers from CMDP Jiangsu Branch were genotyped by polymerase chain reaction–sequence based typing (PCR-SBT) method, and frequencies of HLA-B alleles of 8 prefecture-level cities were calculated and compared. 【Results】 A total of 145 HLA-B alleles were detected in Jiangsu Han population, among them 104, 113, 83, 88, 88, 85, 84, 72 HLA-B alleles were detected in Changzhou, Nanjing, Zhenjiang, Yangzhou, Huai’an, Suqian, Xuzhou, and Yancheng Han population, respectively. In general, the common alleles in Changzhou, Yangzhou and Zhenjiang were very similar, and the most common alleles were B*46∶01, 13∶02, 40∶01 and 58∶01. The common alleles in Nanjing, Huai’an and Suqian were rather similar, and the most common alleles were B*13∶02, 46∶01, 40∶01, 58∶01 and 51∶01. The common alleles in Yancheng were rather similar to Nanjing, Huai’an and Suqian, with only difference in the order of B*40∶01 and B*58∶01. The common alleles in Xuzhou were close to Nanjing, Huai’an and Suqian too, with only difference in the order of B*40∶01 and B*46∶01. 【Conclusion】 The results reflected the distribution of HLA-B alleles of Jiangsu Han population from 8 prefecture-level cities and the gene distribution was basically consistent with the regional distribution. The major difference in HLA-B locus in Jiangsu 8 prefecture-level cities was B * 13∶02 and B * 46∶01. The frequency of B * 13∶02 in Northern Jiangsu (Huai’an, Suqian, Xuzhou, Yancheng) is much higher than that of B * 46∶01, and that in Nanjing is slightly higher than the frequency of B * 46∶01, which is consistent with that in North China. The frequency of B * 46∶01 in Southern Jiangsu (Changzhou), Yangzhou and Zhenjiang is higher than that of B * 13∶02, which is consistent with that in South China. The polymorphism analysis of alleles at HLA-B locus in 8 cities in Jiangsu Province provided significant basic data for the study of the correlation between HLA-B locus genes and diseases, as well as the population genetics and anthropology in Jiangsu Han population.

Size Estimation of HLA -Ⅰ class Typed Platelet Apheresis Donor Bank / 中国实验血液学杂志

OBJECTIVE@#To estimate the size of HLA -Ⅰ class typed platelet apheresis donor bank.@*METHODS@#A total of 16062 blood samples from Chinese Han voluntary unrelated marrow donors in Jiangsu were included in this study. Luminex-SSO was used to detect the HLA -Ⅰ class(A,B locus) antigens. The probability of finding at least one HLA matched unrelated donor was calculated based on the HLA -I class phenotype frequency.@*RESULTS@#The population genetic data of HLA -Ⅰ class in Jiangsu were obtained, the optinal bans size in HLA typed apheresis plateler donor registry databane hrad been estimated by evaluating the population genetic data of HLA-1 class same donor.@*CONCLUSION@#The establishment of HLA-1 class typed apheresis platelet donor bank with a total size of 1500 persons is acceptable, which can satisty the patients with phenotype freguency>0.002 to find at least 1 phenotype same donor in 95% probavility.

Study on the analysis of high-resolution HLA-A,B and DRB1 alleles from 3238 hematopoietic stem cell donors in Jiangsu Han Chinese / 中华血液学杂志

<p><b>OBJECTIVE</b>To analyze the genetic polymorphism, distribution of haplotypes, common and well-documented (CWD) and rare alleles of high-resolution HLA-A, B and DRB1 alleles by analysis from hematopoietic stem cell (HSC) donors in Jiangsu Han Chinese.</p><p><b>METHODS</b>PCR-sequence-based typing and PCR-sequence specific oligonucleotide probes methods were applied for HLA-A, B and DRB1 high-resolution genotyping of 3238 unrelated healthy donors of hematopoietic stem cells in Jiangsu branch of Chinese National Marrow Donor Program registry.</p><p><b>RESULTS</b>46 alleles of HLA-A,85 HLA-B and 51 HLA-DRB1 locus were found. The frequencies of the most common alleles were A * 11:01 (16.52%), B * 13:02 (11.60%) and DRB1 *07:01 (15.78%). That of the most common haplotype was A * 30: 01-B * 13: 02-DRB1 * 07: 01 (8.87%). 40 alleles of HLA-A,77 alleles of HLA-B, and 47 HLA-DRB1 alleles of HLA-DRB1 were CWD, which account for 99. 8% of total number of samples, and a few rare alleles not reported in Chinese population were found.</p><p><b>CONCLUSION</b>The results of high-resolution, CWD and rare alleles showed the characteristics of HLA distribution in Jiangsu Han population, which may be useful for finding HLA matched unrelated donors, as well as for HLA correlation with population genetics and disease association studies.</p>

Effect of preoperative sleep disturbance on efficacy of flurbiprofen for postoperative analgesia in patientsundergoing endoscopic nasal surgery / 中华麻醉学杂志

ObjectiveTo investigate the effect of preoperative sleep disturbance on the efficacy of flurbiprofen for postoperative analgesia in patients undergoing endoscopic nasal surgery.MethodsNinety-six ASA Ⅰ or Ⅱ patients of both sexes aged 20-60 yr weighing 50-80 kg undergoing endoscopic nasal surgery were enrolled in this study.Pittsburg sleep quality index was used to evaluate long-term sleep quality before hospitalization and Athens sleep quality index was used to evaluate short-term sleep quality in hospital.The patients were divided into 4 groups according to the types of preoperative sleep disturbance ( n =24 each):group Ⅰ no sleep disturbance;group Ⅱ long-term sleep disturbance; group Ⅲ acute short-term sleep disturbance; group Ⅳ long-term + acute short-term sleep disturbance.Anesthesia was induced with sufentanil,propofol and cis-atracurium and maintained with iv infusion of remifentanil and propofol.The patients were intubated and mechanically ventilated.PETCO2 was maintained at 30-35 nun Hg.Controlled hypoteasion was performed with nicardipine,MAP was maintained at 50-70 mm Hg and HR at 60-90 bpm during operation.The patients received iv flurbiprofen 50 mg at 15 min before the end of operation for postoperative analgesia.When VAS score was more than 3 during the fnrst 6 h after operation,flurbiprofen 50 mg was given iv as rescue analgesic.ResultsThe incidence of rescue analgesic administered after operation was significantly larger in groups Ⅱ,Ⅲ and Ⅳ than in group Ⅰ,and in group Ⅳ than in groups Ⅱ and Ⅲ.There was no significant difference in the incidence of rescue analgesic administered during the first 6 h after operation between groups Ⅱ and Ⅲ.ConclusionPreoperative sleep disturbance has adverse effect on the efficacy of flurbiprofen for postoperative analgesia in patients undergoing endoscopic nasal surgery.

Polymorphism analysis of HLA-DRB1 alleles in seven markets in Jiangsu Han population / 中华微生物学和免疫学杂志

Objective To investigate the frequencies of human leukocyte antigen ( HLA)-DRB1 alleles of Chinese Marrow Donor Program (CMDP) donors in seven markets of Jiangsu Han population. Methods 2787 donors from CMDP Jiangsu Branch were typed in HLA-DRB1 locus using polymerase chain reaction-sequence-based typing (PCR-SBT) method or polymerase chain reaction-reverse sequence specific oligonucleotide probes (PCR-rSSOP) method. Frequencies of HLA-DRB1 were separately calculated in seven markets and a comparison was made among them. Results A total of 38,33,26,36,37,31,26 alleles in DRB1 locus were separately found in Huai-an, Xuzhou, Taizhou, Suqian, Nanjing, Changzhou, Yangzhou population. The most frequent HLA-DRB1 alleles in Huai-an, Xuzhou, Suqian respectively were DRB1 * 07:01, 09:01, 15:01,12:02; In Nanjing and were DRB1 * 09:01,07:01, 15:01, 12:02; In Yangzhou were DRB1 * 09:01,07:01,15:01,08:03; In Taizhou were DRB1 *09:01, 07:01, 04:05, 15:01; In Changzhou were DRB1 *09:01,07:01, 12:02, 08:03. Conclusion The above results reflected the distribution of HLA-DRB1 alleles in seven markets of Jiangsu Han population, which held abundant polymorphism, and a certain uniqueness in every market. The HLA-DRB1 allele distribution of Nanjing, Yangzhou were the closest groups to northern China, Huaian, Xuzhou, Suqian, Changzhou, Taizhou were close to northern China except DRB1 * 09:01,07:01 in different frequencies. These findings could guide the selection of future donor in CMDP Jiangsu Branch. It also could serve as foundation for HLA related disease research, studies of population genetics and anthropology in Chinese Han population.

Endoscope assisted transaxillary subglandular breast augmentation / 中华整形外科杂志

<p><b>OBJECTIVE</b>To investigate the feasibility of endoscope assisted transaxillary subglandular breast augmentation in order to minimize the bleeding and tissue injury.</p><p><b>METHODS</b>Since 2005, 27 patients underwent endoscope assisted transaxillary subglandular breast augmentation. Intraoperative bleeding and dissection injury were markedly decreased.</p><p><b>RESULTS</b>There was no hematoma, seroma and infection except for one case with partial poor incision healing. 16 cases were followed-up for six months to one year. Only one case developed fibrous capsular contracture (Baker II). Good results achieved in all the other cases.</p><p><b>CONCLUSIONS</b>Endoscope assisted breast augmentation can reduce the pain, bleeding and tissue injury. It can also help to put implants to right position.</p>