Objective:To report the design,field investigation and main findings of mental health survey in Ningxia Hui Autonomous Region,and to provide valid data for mental disorder prevention.Methods:According to the design of China Mental Health Survey,a cross-sectional study was conducted in 5 390 eligible participants se-lected by multi-stage sampling.The Composite International Diagnostic Interview was used to complete computer assisted personal interview.According to the diagnostic criterion of the Diagnostic and Statistical Manual of Mental Disorder,Fourth Edition(DSM-Ⅳ),the 12-month prevalence and lifetime prevalence were calculated using post-stratification weighting.Results:In 4 085 respondents interviewed in the survey,the 12-month prevalence rate of any mental disorder was 9.4％,and the lifetime prevalence was rate 15.1％.The prevalence rate in rural areas was higher than that in urban areas(10.9％vs 7.9％,P＜0.01).The prevalence rates of anxiety disorder and mood disorder in the female were higher than those in the male(5.3％vs.2.9％,4.9％vs.3.3％,Ps＜0.05),while the prevalence rates of substanceuse disorder and impulse-control disorder were higher in the male than those in the fe-male(2.5％vs.0.2％,2.3％vs.1.5％,Ps＜0.05).The 12-month prevalence rate of any mental disorder showed a decreasing trend with age growth.Among those who met any mental disorder's criteria,93.4％never sought help,and 57.5％of the help seekers didn't receive any effective help.Conclusion:Mental disorders have become an important public health problem in Ningxia,prevention and control measures should be taken accordingly.

Objective:To explore the prevalence of mood disorders and utilization of health services inadults in the Ningxia Hui Autonomous Region,thus providing the scientific basis for disease prevention and control.Methods:Using Composite International Diagnostic Interview with the criteria of the Diagnostic and Statis-tical Manual of Mental Disorders,Fourth Edition(DSM-Ⅳ),the first survey on mood disorders was carried out by multiple stage sampling.The Rao-Scott x2 test was used to compare the prevalence rate of mood disorders in popula-tions with different characteristics.Results:The 12-month prevalence rate of mood disorder was 4.0％,while life-time prevalence rate of mood disorder was 7.4％.The 12-month prevalence rate was higher in female than male(4.9 vs.3.3％),and the 12-month prevalence rate in rural area was higher than that in urban area(5.0％vs.3.0％)(Ps＜0.05).The 12-month prevalence rate of bipolar Ⅰ disorder decreased with age growth(P＜0.001),and the 12-month prevalence rate of any mood disorder and major depressive disorder decreased with the increase of education level(Ps＜0.05).Among those who met any mood disorder's criteria,92.6％never sought help,45.8％of the help secekers didn't receive any effective help.Conclusion:The prevalence of mood disorder in Ningxia adults is relatively high,but the utilization of mental health services is very low.Females,rural residents,and persons with low education level are the key groups for the prevention of mood disorder.

Background: Classical swine fever (CSF) is a severe infectious disease of pigs that causes significant economic losses to the swine industry. Objectives: This study developed a solid-phase blocking enzyme-linked immunosorbent assay (spbELISA) method for the specific detection of antibodies against the CSF virus (CSFV) in porcine serum samples. Methods: A spbELISA method was developed based on the recombinant E2 expressed in Escherichia coli. The specificity of this established spbELISA method was evaluated using reference serum samples positive for antibodies against other common infectious diseases.The stability and sensitivity were evaluated using an accelerated thermostability test. Results: The spbELISA successfully detected the antibody levels in swine vaccinated with the C-strain of CSFV. In addition, the detection ability of spbELISA for CSFV antibodies was compared with that of other commercial ELISA kits and validated using an indirect immunofluorescence assay. The results suggested that the spbELISA provides an alternative, stable, and rapid serological detection method suitable for the large-scale screening of CSFV serum antibodies. Conclusions The spbELISA has practical applications in assessing the vaccination status of large pig herds.

Borderline personality disorder (BPD) is characterized by emotional regulation, interpersonal relationship, self-image and impulse control instability. It is a mental disorder with high morbidity, high mortality and difficult treatment. Psychotherapy is the main treatment for this disease. However, current mainstream psychotherapy, such as dialectical behavior therapy (DBT), has certain limitations, so it is necessary to find a more convenient and effective treatment method. Acceptance and commitment therapy (ACT), as the representative therapy of the third generation of cognitive therapy, aims to make individuals accept inevitable pain, find their own value and commit to action, and finally improve their psychological flexibility to live a meaningful life. ACT has been used in the treatment of a variety of mental disorders, and the effect is significant. By expounding the pathogenesis of BPD and the theoretical model of ACT, this paper analyzed the rationality and feasibility of ACT intervention in BPD from the pathological model and treatment model of ACT. Finally, the research results of ACT treating BPD in recent years were summarized. The results show that ACT provides a promising method for the treatment of BPD patients, however, more studies are needed to prove its use in this group and its specific mechanism.

Objective To investigate the effect of vitamin D on platelet reactivity after combined treatment with aspirin and clopidogrel in elderly patients with ischemic stroke??Methods A total of 190 elderly patients with ischemic stroke treated with aspirin and clopidogrel in Beijing Bo′ai Hospital from June 2017 to August 2018 were enrolled in this study??Venous blood was collected for platelet aggregation rate,25?hydroxyvitamin D[25(OH)D] and clinical biochemical indexes during 1～2 weeks??According to 25 (OH) D quartile,the patients were further divided into Q1(≤7??18 μg／L) group ( n＝50),Q2: (＞7??18－≤9??39 μg／L) group (n＝50),Q3: (＞9??39－≤13??74 μg／L) group (50),Q4: (＞13??74 μg／L) (n＝40)??In order to evaluate the effect of calcitriol on platelet aggregation,platelet rich plasma ( PRP) in healthy group (15 cases) and clopidogrel resistance group (15 cases) were treated with calcitriol (10 nmol／L) and saline (37℃ pretreatment for 5 minutes),respectively,and to compare the difference of maximum platelet aggregation rate induced by ADP between the two treatments??Results There were significant differences in ADP? induced maximum platelet aggregation rate ( MPAR) (( 49??36 ± 23??34)%,( 48??80 ± 20??90)%, ( 37??02 ±18??24)%,(36??02± 14??46)%, F＝ 3??426, P＝ 0??018) and clopidogrel resistance ( CR)／ clopidogrel sensitive (CS) ratio (30／20,24／26,15／35,10／30,χ2＝15??119,P＝0??002) among the vitamin D quartiles (increasing)??Moreover, the MPAR and CR showed a decreasing trend with the increase of vitamin D concentration??Logistic regression analysis showed that serum 25( OH) D level was an independent inhibited factor for clopidogrel resistance in elderly patients with ischemic stroke ( Q4 vs Q1, OR＝0??699,95%CI 0??582～0??838,P＜0??001; Q3 vs Q1,OR＝0??848,95%CI 0??755－0??953,P＝0??006)??In vitro,compared with physiological saline,the aggregation rates of platelet in healthy group and CR group decreased after calcitriol pretreatment,and the difference was statistically significant ( healthy group: ( 69??8 ± 12??7 )% vs ( 58??6 ±11??5)%,t＝12??13,P＜0??001;CR group: ( 65??5 ± 8??3)% vs ( 56??3 ± 7??6)%, t＝11??48, P ＜0??001)??Conclusion Vitamin D reduces the high residual platelet reactivity after antiplatelet therapy??Further study is needed to determine whether vitamin D supplementation may improve the efficacy of clopidogrel??

OBJECTIVETo compare the effects between acupuncture with regulating mind and spleen and wes-tern medication for diarrhea irritable bowel syndrome (IBS-D).

METHODSEighty-one patients were randomly at the ratio of 2 to 1 assigned into an acupuncture group (54 cases) and a western medication group (27 cases). Acupuncture with regulating mind and spleen was applied in the acupuncture group for 6 weeks at Baihui (GV 20), Yintang (GV 29), Tianshu (ST 25), Zusanli (ST 36), Shangjuxu (ST 37), Sanyinjiao (SP 6), and Taichong (LR 3), once every other day, 3 times a week. Pinaverium bromide tablet was used orally in the western medication group for 6 weeks, 50 mg a time, 3 times a day. IBS symptom severity score (IBS-SSS) were observed before and after 1-week, 6-week treatment. Pittsburgh sleep quality index (PSQI) was applied before and after 6-week treatment. Also, clinical efficacy was evaluated in the two groups.

RESULTSThree patients dropped out in the acupuncture group, and 1 in the western medication group. Except abdominal distension score after 1-week treatment in the western medication group, single scores and total scores of IBS-SSS apparently reduced in the two groups after 1-week and 6-week treatment (<0.01,<0.05). After 1-week treatment, the abdominal pain score of the acupuncture group was obviously lower than that of the western medication group (<0.05). After 6-week treatment, with abdominal pain relief advantage, other results including the number of pain days, defecation satisfaction,life disturbance degree and total score of the acupuncture group were obviously lower than those of the wes-tern medication group (<0.01,<0.05). After 6-week treatment, the PSQI score and its change before and after treatment in the acupuncture group were superior to those in the western medication group (both<0.05). The relief rate and relief plus obvious effective rate in the acupuncture group were higher than those in the western medication group[51.0% (26/51) vs 19.2% (5/26),<0.01; 64.7% (33/51) vs 34.6% (9/26),<0.05].

CONCLUSIONSAcupuncture with regulating mind and spleen for diarrhea irritable bowel syndrome can more effectively relieve abdominal pain than pinaverium bromide tablet at the early stage. Its total effect and single effects are better at the later stage on abdominal pain, seizure frequency, defecation satisfaction, life disturbance, and sleep quality.

Objective To compare the clinical effect of C3F8 and air tamponade after vitrectomy for the treatment of idiopathic macular hole (IMH).Methods A total of 54 eyes of 54 patients with IMH that had undergone 23G pars plana vitrectomy with internal limiting membrane peeling were retrospectively studied.All patients received optical coherence tomography ()CT) examination and the best corrected visual acuity (BCVA).They were divided into 2 groups.26 eyes in group A were filled with air and 28 eyes in group B were filled with C3F8.In group A,6 eyes at stage Ⅱ,20 eyes at stage Ⅲ,the minimum diameter (Dmin) of macular hole in 14 eyes was less than 400 μm,and in the other eyes was larger than 400 μm.In group B,10 eyes at stage Ⅱ,18 eyes at stage Ⅲ,the Dmin of macular hole in 15 eyes was less than 400 μm,and in the other eyes was larger than 400 μm.The differences of age,course of the disease,BCVA,fundus diameter,Dmin,height,index,diameter of outer retina diameter (Dord) between the two groups were not significant (P＞0.05).The basic data before surgery and the closure rate,BCVA,Dord 1 month after surgery between two groups were compared.Results At 1 month after surgery,the IMH closure rate was 100.0％ in group A and 92.9％ in group B,the difference between these two groups was not significant (P=0.491).The closure rate of eyes with Dmin＜400 μm were both 100.0％ in two groups,and the closure rate of eyes with Dmin＞400 μm were 100.0％ in group A and 84.6％ in group B.There was no statistically significant differences between two groups (P =0.480).The mean BCVA of two groups were 0.35±0.22 and 0.33 ±0.16 respectively.The mean Dord were (782.2 ± 478.0) μm and(792.1 ± 432.7) μm respectively.All cases got better BCVA (t=-7.310,-10.506;P＜0.01) and shorter Dord (t=6.704,7.770;P＜0.01).But there was no statistically significant differences between groups 1 month after surgery in BCVA and Dord (t =0.381,0.800;P =0.705,0.937).Conclusion Air tamponade after vitrectomy has the same efficacy as C3 F8 tamponade in the treatment of IMH.

In order to improve teaching lever and explore teaching approach, the feasibility study on the combination of the problembased learning method CPBL) and the lecture-based learning method (LBL) was conducted in the teaching of Acupuncture and Moxibustion. The 2010 undergraduates in the major of clinical integrated Chinese and western medicine of five years were randomized into a PBL and LBL group and a LEL group. In the first semester, according to the basic teaching requirement, LBL was used to accomplish the teaching of basic theory. In the internship teaching section, the different teaching method was applied. In the PBL and LEL group, PEL was used, and in the LBL group, LBL was given. At the end of semester, the examination results of the theory learning and medical cases learning were evaluated. The questionnaire was summarized in the teachers and students. The final examination result of theory learning was not different significantly between the two groups (P >0. 05), but the result of medical cases learning in the PEL and LEL group was better than that in LEL group (84. 47±10. 72 vs 76. 00±9. 97, P<0. 05). The questionnaire for the students and teachers indicated that the result of PEL and LEL combined method was higher than that of LEL method (86. 27±8. 36 vs 56. 00±14. 59, P< 0. 01; 45. 89±3. 68 vs 36. 61±6. 41, P<0. 0l), indicating that the combined method of PBL and LEL is feasible in teaching of Acupuncture and Moxibustion and the teaching outcome is superior to the simple LBL, which provides the new approach to the teaching reform.
Acupuncture ; education ; Acupuncture Therapy ; methods ; Adolescent ; Education, Medical ; Faculty ; Female ; Humans ; Male ; Moxibustion ; methods ; Problem-Based Learning ; Students, Medical ; psychology ; Surveys and Questionnaires ; Teaching ; methods ; Young Adult

Objective:To explore the association between religiosity and suicide ideation,in order to provide evidence for suicide prevention in the community residents.Methods:Using the data from the epidemiological sur-vey of mental disorders in Ningxia,the association between religiosity and the suicidal ideation was ana-lyzed.Logistic regression model was used to detect the associated factors.Results:Univariate statistical analysis showed that females,rural residence,residents living in plain area,illiterates and being married had higher risks of suicidal ideation (P <0.05).Logistic regression analysis showed that religion affiliation (OR =0.96,95%CI:0.74-1.24),religion attendance (OR =0.82,95%CI:0.60 -1.11),religion importance (OR =1.08,95%CI:0.83 -1.40),religiosity degree (OR =0.80,95%CI:0.57 -1.12)in suicidal ideation group were not significantly differ-ent to those in the control group (P >0.05).Conclusion:The results indicate that there is no statistical association between religiosity and suicidal ideation in Ningxia community residents.

Objective To investigate the distribution of traditional Chinese medical syndrome patterns of dengue fever, thus to standardize its clinical diagnosis and treatment and to enhance its therapeutic effect. Methods A prospective clinical trial was carried out in 210 dengue fever patients who were admitted from July to October of 2014. The clinical data of four physical examinations were collected and analyzed for the analysis of the distribution of syndrome patterns. Results ( 1) The traditional Chinese medical syndromes of 210 dengue fever patients were characterized by fever and aversion to cold, heaviness of limbs, poor appetite, headache and heaviness of head, abdominal fullness and discomfort, yellowish urine, yellowish and greasy fur, sluggish pulse. ( 2) The syndrome patterns of dengue fever were classified into blockage of damp-heat, disease involving both defensive phase and qi phase, heat attacking qi phase, heat attacking blood phase, toxicity invading pericardium, and sudden loss of yang-qi. The incidence of six patterns was in decreasing sequencing. ( 2) The results of laboratory examination showed that the decrease of white blood cell ( WBC) , neutrophil percentage and platelet count was obvious, and the haematocrit ( PLT) became disordered. The results of recheck showed taht the increase of calcitonin and C-reactive protein were not obvious, and the damage of vital organs was less. Conclusion Dengue fever can be classified into the damp-heat pestilence in traditional Chinese medical field. The syndrome patterns of dengue fever are dominated by blockage of damp-heat, and disease involving both defensive phase and qi phase, and correspondingly, the therapeutic methods should be focused on clearing heat, resolving dampness, and strengthening spleen.