Objective: To study alcohol related attention damage and factors having influence on it. Method: 39 inpatients with alcohol dependence were examined with Continuously Performance Test (CPT) before and after 6 weeks treatment. 45 normal staffs were collected as control. Results: The index of CPT in patient group at baseline was higher than that of normal control. After 6 weeks treatment, the above index declined but was still higher than control. The CPT results before treatment were related to plasma level of alcohol when admitted, age and history of alcohol use. Conclusion: Alcohol dose damage to the attention of patients in dependence.

Objective To study the effect of cognitive treatment on the compliance for medication and recrudescence of patients with schizophrenia.Method 106 schizophrenic patients were randomly allocated to the study and the control; both groups treated with antipsychotic medical treatment and health education, while the study group also accepted cognitive psychotherapy. Before treatment and at the ends of 0, 6, 12 months of treatment, the efficacy were investigated using the Brief Psychiatric Rating Scale (BPRS), Insight and Treatment Attitude Questionnaire (ITAQ) and Self-designed Compliance Survey in order to assess the compliance and the recrudescence. Results All the indexes after cognitive psychotherapy were significantly better than those before cognitive psychotherapy. Conclusion The cognitive psychotherapy can effectively reinforce the compliance of patients with schizophrenia, and then improve the quality of life for them.

Objective To survey the value of risperidone in the treatment of depression without psychotic symptoms. Methods 205 depressive patients were randomly divided into 3 groups: risperidone group, fluoxetine group and combined group (risperidone+fluoxetine). They were assessed with Hamilton Depression Scale (HAMD), Treatment Emergent Symptom Scale (TESS) before treatment and in 2nd week, 4th week, 6th week and 8th week after treatment. Results The reduction rate of HAMD of combined group was the best among three groups(P<0.05), and that of fluoxetine group was better than that of risperidone(P<0.01). The significant difference in reduction rate of HAMD between combined group and other two groups was observed since 2nd week after treatment(P<0.05). No difference in scores of TESS has been observed in any time among three groups. Conclusion Risperidone can improve the efficacy of fluoxetine on depression without psychotic symptoms without increasing side effects, but itself is less effective than fluoxetine.

Objective To investigate the appropriate screening method for thyroid diseases during early pregnancy.Methods We collected information of 4 044 pregnant women who attended to the Department of Obstetrics and Gynecology of Peking University First Hospital from September 1,2013 to September 30,2014 for antenatal care and underwent one step screening for thyroid diseases in first trimester,which meant blood test for thyroid stimulating hormone(TSH),free thyroxine(FT4) and thyroid peroxidase antibody(TPOAb) at the same time.Simulation analysis was performed on these 4 044 women with twostep screening (TSH first and then FT4 and TPOAb if TSH was abnormal).The incidence,missed diagnosis rate,costs of screening,and outcomes of the missed diagnosed cases of women with thyroid diseases were compared between one-step and two-step screening based on the cutoff value determined by American Thyroid Association (ATA) or our hospital (0.23-4.08 mU/L).The positivel rate of TPOAb was compared among the three groups classified according to TSH value (≥ 0.1-＜ 2.5 mU/L,≥ 2.5-＜ 4.08 mU/L and ≥ 4.08 mU/L).T-test,Chi-square test or Fisher's exact test were applied for statistical analysis.Results When the cutoff value of TSH was set at ≥ 0.1-＜ 2.5 mU/L (ATA recommendation),7.9％ (320/4 044) of the women required medical treatment.It was significantly higher than 3.2％ (129/4 044),which was obtained when the normal reference value of TSH was set based on data from our hospital.The positive rates of TPOAb were 7.2％(214/2 976),13.9％(103/777) and 28.6％(55/192) for TSH ≥ 0.1-＜ 2.5,≥ 2.5-＜ 4.08 mU/L and ≥ 4.08 mU/L group,respectively.When we set the OR value for TOPAb as one in the TSH ≥ 0.1-＜ 2.5 mU/L group,the OR(95％C1)s of the other two groups were 1.972(1.537-2.532) and 5.181(3.679-7.297).If two-step screening protocol and ATA recommendations were applied,0.7％ (27/4 044) of women who needed treatment would be missed.However,312 480 yuan (RMB) would be saved compared with one-step screening (77.27 yuan per person).When the hospitalized reference value was applied,1.1％(45/4 044) of women would not be treated and 384 720 yuan would be saved (95.13 yuan per person) compared to one-step screening.For those missed diagnosed cases,no more adverse pregnant outcomes (all P＞0.05),including fetal distress,gestational diabetes mellitus,preterm birth,fetal growth restriction,oligohydroamnios,polyhydroanmios,fetal death,gestational hypertension with pre-eclampsia,placental abruptio and neonatal asphyxia were reported although no standard treatment had been provided,no matter ATA recommendation or unique reference in our hospital was adopted.Conclusions We recommend the two-step method for thyroid function screening during early pregnancy.For the purpose of cost-saving,reduction of missed diagnosis rate and avoidance of overtreatment,the management protocol should be individualized for those women with TSH value between 2.5 mU/L and the normal reference value of our hospital during pregnancy.

Objective To investigate the current status of screening and management of thyroid diseases during pregnancy,and to provide evidence for further improvement of clinical management.Methods Clinical data of 5 981 pregnant women who delivered at Peking University First Hospital between September 1,2013 and September 30,2014 were analyzed retrospectively.Their average age was (30±4) years (18-47 years) and average gestational week was (39.2± 1.6) weeks (25.5-42.0 weeks).The reference range of thyroid stimulating hormone (TSH) was 0.1-2.5 mU/L recommended by the American Thyroid Association (ATA).The reference range of free thyroxine (FT4) was 11.48-22.70 pmol/L and the cut-off value of thyroid peroxidase antibody (TPOAb) was 34 U/ml both recommended by the kit.The specific reference range of TSH was obtained from normal pregnant women in this study (0.23-4.08 mU/L in the first trimester).Pregnant women with hypothyroidism were divided into two groups according to their TSH level at the first trimester:TSH ≥ 2.5-＜4.08 mU/L group and TSH ≥ 4.08 mU/L group.T test,Chi-square or Fisher's exact test were applied for statistical analysis.Results (1) Screening status:Of the 5 981 pregnant women,there were 13 cases (0.2％) of hyperthyroidism and 146 cases (2.4％) of hypothyroidism diagnosed before conception (133 cases of Hashimoto thyroiditis,eight cases after operation for thyroid cancer,and five cases after 131I therapy because of hyperthyroidism).Among the 5 822 cases requiring screening,4 044 cases (69.5％) received screening tests of TSH,FT4 and TPOAb during early pregnancy according to Chinese Guidelines,and 1 778 cases received neither standard screening nor screening test.(2) Treatment of hypothyroidism:Hypothyroidism treatment rate was only 61.5％ (107/174) according to the reference range recommended by the ATA,lower than that of 88.1％ (52/59) according to the reference range of this study (x2=14.430,P＜0.05).There were 60 cases receiving no treatment in TSH ≥ 2.5-＜4.08 mU/L group.Forty-three of these cases were reexamined,and one of them was abnormal,with a rate of 2.3％ (1/43).There were seven cases without treatment in TSH ≥ 4.08 mU/L group;six of them were reexamined among which one was abnormal,with a rate of 1/6.(3) Thyrotoxicosis:Among the 4 044 pregnant women,99 cases had TSH ＜0.1 mU/L,including 11 cases with FT4 ≥ 22.70 pmol/L (22.82-60.96 pmol/L).Only three cases were positive for thyrotrophin receptor antibody,and then diagnosed as hyperthyroidism and treated with propylthiouracil.(4) Thyroid cancer:Among the 5 981 pregnant women,six cases were diagnosed as thyroid cancer during pregnancy and lactation,with an incidence of 100.3/100 000.Of the six cases,five were diagnosed during pregnancy,and one at one month postpartum.All of the six cases underwent operation and were confirmed to be papillocarcinoma by pathology.Conclusions The screening rate of thyroid diseases during pregnancy is high,but the clinical management is not fully standardized.We suggested that each center should established its own normal reference range for thyroid function test.The incidence of thyroid cancer during pregnancy is increasing,thus attention should be paid to its diagnosis.

ObjectiveTo explore the cognitive psychological characteristics of the insomniac and the effect of cognitive therapy.Methods93 insomniac in-patients were divided randomly into the trial group (n=47) and control group (n=46). The trial group was treated by cognitive therapy plus medicine. The control group was only treated with medicines. The treatment lasted for 8 weeks. Before and after treatment, patients of all two groups were examined by Beliefs and Attitudes about Sleep Scale (DBAS). 45 healthy individuals were also examined at the same time. The therapeutic effect was evaluated with Pittsburgh Sleep Quality Index (PSQI).ResultsBefore treatment, DBAS scores of insomniacs were significantly different from the healthy (P<0.001). After treatment, scores of DBAS and PSQI of the trial group were significantly different from that of the control group ( P<0.001).ConclusionThe cognitive treatment can change erroneous cognitions related to sleeping in the insomniac and improve the therapeutic effect.

Objective To understand the health literacy status,influencing factors and demand carrying out the health education based on the mobile terminal among college students to provide a new idea for formulating and implementing the health literacy promotion plan for university students.Methods The multi-stage stratified cluster random sampling method was adopted to extract 1 949 students from partial universities in Nanjing City and conduct the investigation by adopting the Rapid Estimate System of Health Literacy and Health Education Demand Based on the Mobile Terminal Questionnaire of College Students.The influence factors were analyzed by using the univariate analysis and ordinal multi-classification Logistic regression analy sis.Results The university students with high,marginal and low health literacy level accounted for 31.3％,48.9％ and 19.8％ respectively.The proportions of the students with high health literacy in the four dimensions,including health knowledge,health behaviors,health skill and health status,were 57.9％,18.3％,61.0％ and 44.5％ respectively.The ordinal multi-classification Logistic regression analysis showed that the major influence factors affecting the health literacy of university students were gender,education background of mothers,majors,grades,electively taking the health education course.81.2 ％ of university students wanted to or urgently wanted to understand the health literacy knowledge.The main route getting the health literacy knowledge by the university students was network(83.8％).91.8％ of students were willing to learn the health literacy knowledge through mobile terminal.87.1％ of students believed that the WeChat was suitable to learn the health knowledge,81.3％ of students hoped to use the WeChat platform for learning the health knowledge,73.8％ of students hoped the Wechat to push the health knowledge with the modes of words combined with images and video.It was recommended that the health knowledge pushing for 1-3 times per week was suitable.Conclusion The health literacy of university students is at the marginal level.The health behaviors literacy is most lacking and the demand for the health education based on the mobile terminal is stronger.The health literacy intervention of university students should sufficiently apply the new media platform superiority and the emphasis should be placed on the populations of males,low education background mothers,non-medicine major,low grade and without electively taking the health education course.

Objective:To explore the research hotspots and development trends in the field of domestic disinfection supply in the past 10 years.Methods:We systematically searched the article in the field of disinfection supply included in the core journal database of China National Knowledge Infrastructure (CNKI) . The search subject was "disinfection supply" and "Supply Room", and the search time limit was from January 1, 2011 to September 1, 2021. The CiteSpace software was used to conduct keyword co-occurrence, keyword clustering, time-line map and keyword emergence analysis, and explore the research hotspots and development trends in the field of disinfection supply.Results:A total of 1 126 articles were retrieved. The bibliometric analysis showed that the domestic research in the field of disinfection supply in the past 10 years mainly focused on 10 aspects. Cleaning quality, disinfection and sterilization quality control, and nosocomial infection in Central Sterile Supply Department were still current research hotspots. The prevention and control of the COVID-19 epidemic was the focus of research in 2020 and 2021.Conclusions:The overall number of publications in the field of disinfection supply tends to be stable, and the prevention and control of nosocomial infection has been the focus of researchers in the past 10 years. It is recommended that future researchers strengthen multi-center cooperation and conduct experimental research and qualitative research on practitioners in the field of disinfection supply.

Objective To investigate the prevalence of cognitive and motor disorders as well as emotional and sleep abnormality in the veterans from military communities in Beijing. Methods The participants underwent a comprehensive in-person evaluation including detailed neuropsychological testing,Hospital Anxiety and Depression Scale and special questionnaires for movement and sleep disorders. Results The overall prevalence of cognitive impairment, extrapyramidal diseases was 32.7%, 8.8% . The prevalence of mild cognitive impairment, dementia, Parkinson disease, essential tremor, anxiety and depression was 26.2% , 6.5% , 2.0% , 6.1 % , 1.4% and 4.1% respectively. Prevalence of all kinds of sleep disorders ranged from 10. 3% to 53. 9%. The prevalence of cognitive impairment had no significant difference of sex, but were correlated to age and education, the correlation coefficient was 0. 326 and -0.221 ( P<0.01) . Conclusion Veterans from military communities had higher prevalence of cognitive impairment, extrapyramidal diseases and sleep disorders and lower that of anxiety and depression relatively.

Objective To investigate the change of the nutritional status of elderly patients in Chinese major hospitals dynamically with nutritional risk screening 2002 (NRS 2002) and subjective global assessment (SGA) during hospitalization.Methods A prospective,multi-center survey was conducted on over 65 years old patients who were admitted in departments of gastroenterology,respiratory medicine,general surgery,geriatrics,thoracic surgery,neurology,orthopedics and medical oncology of 9 large hospitals in China for 7-30 days between June 2014 and September 2014.On admission and within 24 hours after discharge,the clinical data were recorded,physical indices were measured,and laboratory examination were conducted.NRS 2002 and SGA were used to make an evaluation.The nutritional supports and clinical outcomes were also recorded and then the correlation between nutritional status and clinical outcomes were analyzed.Results A total of 2558 patients above 65 years old were included into the study.Compared with their status on admission,their grip strength,upper arm circumference and crural circumference were reduced significantly at discharge (P＜0.05).The total protein,albumin and hemoglobin levels were significantly lower than those on admission (P＜0.05).The incidence of nutritional risk (NRS 2002 score ≥ 3) and malnutrition (SGA B + C) on admission were lower than those at discharge (51.1％ vs 53.0％,32.6％ vs 35.6％).The hospitalization time and medical expenses were higher in patients with malnutrition on admission than in those with normal nutrition intakes.The nutritional status at discharge was negatively correlated with hospitalization time and medical expenses.61.3％ patients having nutritional risk did not take nutritional support during the hospital stay,while utilization rate of parenteral nutrition was higher than that of enteral nutrition in patients receiving nutritional support (19.6％ vs 11.9％).Conclusion Elderly patients have higher possibilities of facing nutritional risk or malnutrition on admission,these are associated with poor clinical outcomes and their nutritional status will not improve significantly at discharge.Therefore,the screening and evaluation of nutritional status in elderly patients during hospitalization should be conducted and their nutritional intervention should be standardized so as to improve the clinical outcomes.