ObjectiveTo investigate the control rate and influence factors of glycolated hemoglobin A1C(HbA1c) of type 2 diabetes in Baoding city community.MethodsA cluster-randomized study was conducted and three communities were selected randomly.The study involved all of people aged 45 years old and above in the three communities.The type 2 diabetic patients diagnosed before,were recorded through the cross section study.Then the questionnaire was finished.All diabetic plasma HbA1c was determined by HPLC method.ResultsEighty-seven patients with HbA1c≤7％ were only 18.6％ in all diabetic patients.As the plasma level of HbA1c increased,occurrences of macroangiopathy and microangiopathy were both increased,by the trend test.Logistic regression analysis showed that therapeutic measures and knowledge about diabetes were main influence factors of achieving the hemoglobin Alc target of ＜7％ in type 2 diabetes.ConclusionThere were low HbA1c control in diabetic patients of Baoding community,and knowing diabetes well and receiving insulin treatment might decrease HbA1c level apparently.

Objective:To compare the early outcome of proximal femoral nail antirotation (PFNA) and bipolar hemiarthroplasty in treatment of intertrochanteric fractures in elderly patients aged 90 years or more.Methods:A retrospective case-control study was conducted to analyze the clinical data of 43 elderly patients aged 90 years or more with intertrochanteric fractures admitted to Henan Provincial People's Hospital from January 2017 to June 2018. There were 12 males and 31 females, aged 90-102 years [(92.3±2.5)years]. A total of 31 patients were treated by PFNA (PFNA group) and 12 patients by bipolar hemiarthroplasty (hemiarthroplasty group). Comparisons were made between the two groups in terms of operation time, intraoperative blood loss, time of weight bearing after operation, rate of blood transfusion, incidence of complications 2 weeks and 3 months after operation, Harris score 12 months after operation and mortality 12 months after operation.Results:All patients were followed up for 1-30 months [(19.1±9.8)months] in PFNA group and for 0.5-29 months [(18.6±10.6)months] in hemiarthroplasty group. Operative time was (95.8±31.0)minutes in PFNA group, shorter than (128.8±40.5)minutes in hemiarthroplasty group ( P<0.05). Intraoperative blood loss was (71.3±25.7)ml in PFNA group and (212.5±113.1)ml in hemiarthroplasty group ( P<0.05). Time of weight bearing after operation was (43.9±31.9)days in PFNA group, longer than (5.9±2.8)days in hemiarthroplasty group ( P<0.05). The perioperative blood transfusion rate in PFNA group (29%) was less than hemiarthroplasty group (75%) ( P<0.05). Incidence of complications 2 weeks after operation was similar between PFNA group (23%) and hemiarthroplasty group (42%) ( P>0.05). Incidence of complications 3 months after operation in PFNA group was 26%, similar with 42% in hemiarthroplasty group ( P>0.05). Harris score 12 months after operation in PFNA group was (56.3±32.3)points, comparable to (59.3±36.7)points in hemiarthroplasty group ( P>0.05). Mortality rate 12 months after operation was 19% in PFNA group and 25% in hemiarthroplasty group ( P>0.05). Conclusion:For intertrochanteric fractures in elderly patients aged 90 years or more, PFNA and bipolar hemiarthroplasty are both effective treatments, but PFNA may be a better choice with shorter operation time and less intraoperative blood loss.

Objective:To systematically evaluate the efficacy of different kinds of smoking cessation drugs by network Meta-analysis.Methods:Literature was retrieved from PubMed, Web of Science, Embase, Cochrane Library, CBM, CNKI, VIP, Wan fang database, from the establishment of the database to November 2022, and randomized controlled trials (RCT) about bupropion, varenicline, nicotine replacement therapy (NRT) versus placebo in the treatment of smoking patients were collected. After data extraction from included literature which met inclusion criteria, and quality evaluation with Cochrane 5.1 risk bias evaluation tool, network Meta-analysis was performed by Stata15.1 software.Results:A total of 19 RCTs, involving 6106 patients and three interventions measures (bupropion, varenicline, NRT) and one control measure (placebo) were included. The results of network Meta-analysis showed that in terms of short-term abstinence rate, varenicline [ OR=4.21, 95% CI (2.32, 7.63)], bupropion [ OR=2.81, 95% CI(1.05, 7.54)] were better than placebo ( P<0.05). The surface under the cumulative ranking area (SUCRA): varenicline (90.2%)>bupropion (64.8%)>NRT (41.7%)>placebo (3.2%). In terms of the long-term abstinence rate, varenicline [ OR=3.06, 95% CI (1.59, 5.90)], NRT [ OR=3.39, 95% CI (2.20, 5.21)] were better than placebo ( P<0.05). SUCRA: varenicline (83.8%)>NRT (73.9%)>bupropion (37.2%)>placebo (5.2%). Conclusion:The existing evidence shows that compared with bupropion, NRT, varenicline has the best effect on quitting smoking, but more high-quality randomized trial evidence is needed for verification.

This paper presents a systematic review of extant research investigating the effectiveness of Internet-based group cognitive behavioral therapy （IGCBT） for depression and anxiety symptoms with an emphasis on the treatment modalities， treatment protocols， efficacy and mechanism， together with a summary of research limitations and suggestions for future research. Cognitive behavioral therapy （CBT） is a structured， short-term and present-oriented psychotherapeutic treatment， its Internet- and group-delivered modalities have led to its wider application， and has proven to be clinically effective in alleviating depression and anxiety symptoms caused by different diseases， whereas some drawbacks have been reported. Thus this paper elaborates the clinical application， therapeutic effect and underlying mechanisms of IGCBT intervention for depression and anxiety symptoms， so as to provide references for its future application. ［Funded by the Natural Science Foundation of the Inner Mongolia Autonomous Region （number， 2019MS03038）