Objective:To survey the awareness of common primary care clinical guidelines among primary care providers in Qingdao city.Methods:A questionnaire survey on the awareness of common clinical guidelines in primary care was conducted in August 2020 among 659 providers (293 males and 366 females) from 81 primary medical institutions in Qingdao city. The contents of the questionnaire included the general information of primary physicians, the frequency of using the guidelines, the level of understanding of the guidelines, the effect of guidelines in clinical work, the attitudes towards promoting the guidelines, and the interest in learning the guidelines and the way of learning.Results:A total of 659 valid questionnaires were recovered with a recovery rate of 100.0%. The results showed that 14.7% (97/659) practitioners applied the guidelines in most cases, and 31.6% (208/659) frequently used. There were significant differences in use frequency among providers with different practice types, professional titles, education background, practice locations and institutions ( P<0.01). Among participants, 15.2% (100/659) did not know about primary care guidelines, 63.3% (417/659) knew but did not learned guidelines, 21.5% (142/659) knew and studied guidelines carefully. The top five of the learned guidelines (114, 80.3%) were bronchial asthma (113, 79.6%), type 2 diabetes (108, 76.1%), chronic obstructive pulmonary disease (101, 71.1%), and chronic cor pulmonale (83, 58.5%). Most participants who learnt the guidelines viewed the guidelines as quite helpful or very helpful, the score of usefulness for professional knowledge was the highest (4.44±0.60). Most of participants (94.2%, 621/659) thought it was necessary to develop primary care guidelines; and the major factors affecting the promotion were lack of training (79.8%, 526/659), difficulties in access (46.7%, 308/659) and ignorance or neglect (23.2%, 153/659).Most practitioners (93.8%, 618/659) were interested in learning primary care clinical guidelines, and the expected ways of training were online teaching (70.0%, 420/618), training courses(58.3%, 360/618) and special lectures (55.2%, 341/618). Conclusion:The current situation of learning clinical guidelines among primary care providers in Qingdao is not satisfactory, but they are willing to learn the guidelines for improving clinical practice. We should strengthen the training and promotion of primary care guidelines among primary care providers in the future.

Objective To analyze the impact of performance-based contract management mode purchased by government on the equity and efficiency of public health services in rural areas.Methods Randomized controlled method,agency investigation and questionnaire survey on public health services recipients were used.Results The utilization of residents health records management services,child health management services,health care management of patients with hypertension and type 2 diabetes in pilot counties was higher quality absolutely fair.Gini＜0.2,CI≈0.The overall effectiveness,technical validity and effectiveness of scale of the townships in pilot counties were better than that in non-pilot county.Conclusion This management mode helps to improve the equity of public health services and service efficiency.

OBJECTIVE: To investigate the significance of tumor necrosis factor-alpha (TNF-α) and plasma endothelium (ET) in pathophysiologic process of patients with obstructive sleep apnea hypopnea syndrome(OSAHS) with type 2 diabetes mellitus (T2DM). METHOD: All observed subjects were divided into 4 groups. A number of 80 patients with OSAHS, 65 cases of OSAHS with T2DM patients, 20 patients with T2DM, and 32 cases of healthy control group were observed in this study. The serum levels of TNF-α and ET were detected by double antibody sandwich ELISA, the content of TNF-α and ET were compared between OSAHS group and OSAHS + T2DM group. It were also compared before and after treatment of CPAP or surgery. RESULT: TNF-α level is higher in OSAHS+T2DM group than that in the OSAHS group, T2DM group and the control group (P < 0.05); TNF-α level in OSAHS group and the T2DM group are higher than that in the control group (P < 0.05), but there was no difference in TNF-α level between the OSAHS group and the T2DM group. There was also no difference in ET level of the four groups. There were significant differences of TNF-α before and after treatment of CPAP or surgery in OSAHS group and OSAHS+T2DM group (P < 0.05). But there was no significant differences of ET before and after treatment of CPAP or surgery in the OSAHS+T2DM group (P > 0.05). CONCLUSION TNF-α may be involved in the development of OSAHS and T2DM, while ET may have little effect on the occurrence and development of OSAHS and T2DM.
Antibodies ; Diabetes Mellitus, Type 2 ; blood ; complications ; Endothelins ; blood ; Enzyme-Linked Immunosorbent Assay ; Humans ; Sleep Apnea, Obstructive ; blood ; complications ; Tumor Necrosis Factor-alpha ; blood

OBJECTIVE: To explore the changes of serum interleukin-6 (IL-6) level in patients with obstructive sleep apnea hypopnea syndrome (OSAHS) and OSAHS associated type 2 diabetes mellitus (T2DM) and their significance. METHOD: All observed subjects were divided into 3 groups: 20 cases of normal subjects, 35 cases of simple OSAHS patients, 48 cases of OSAHS associated T2DM patients, IL-6 concentrations of serum were measured by the enzyme-linked immunosorbent. RESULT: IL-6 level was higher in the group of OSAHS with T2DM than the group of OSAHS and the healthy control group (P < 0.05); IL-6 level was higher in the simple OSAHS group than the healthy controls. CONCLUSION IL-6 and other inflammatory factors may involved pathological physiological process in OSAHS patients sugar metabolic abnormalities; and is associated with the development of OSAHS associated with type 2 diabetes.
Case-Control Studies ; Diabetes Mellitus, Type 2 ; blood ; complications ; Humans ; Interleukin-6 ; blood ; Sleep Apnea, Obstructive ; blood ; complications

Objective:The predictive value of LCR and BIS monitoring for delayed encephalopathy in acute severe carbon monoxide poisoning.Methods:Ninety-four patients with acute severe carbon monoxide poisoning treated in the Harrison International Peace Hospital Affiliated to Hebei Medical University between January 2017 and March 2019 were selected. According to whether DEACMP occurred within 60 days after discharge, the patients were divided into the DEACMP group ( n=33) and good prognosis group ( n=61). LCR and BIS of the two groups at different time points were compared, and the correlation between LCR and BIS was analyzed. The predictive value of LCR, BIS and the combination of the two for DEACMP was analyzed by receiver operating characteristic (ROC) curve. Results:The LCR and BIS of the DEACMP group at day 1t, 3 and 5 were significantly lower than those of the good prognosis group ( P<0.05). Pearson correlation analysis showed that there was a positive correlation between BIS and LCR in the DEACMP group at day 1, 3 and 5 ( r=0.371, P<0.05). There was also a positive correlation between LCR and BIS in the good prognosis group at day 1, 3 and 5 ( r=0.373, P<0.05). ROC curve analysis showed that the areas under the curves of LCR, BIS and the combination of the two for predicting the occurrence of DEACMP in patients with ASCOP were 0.803 (95% CI: 0.707~0.897), 0.941 (95% CI: 0.886~0.997), and 0.949 (95% CI: 0.879~1.000), respectively. Conclusions:LCR combined with BIS is of high predictive value for the occurrence of DEACMP in patients with ASCOP.

Objective:To evaluate the effectiveness of remote pulmonary rehabilitation in the elderly COPD patients in order to provide evidence-based basis for the clinical practice and promotion of remote pulmonary rehabilitation.Methods:We searched databases including Web of Science, PubMed, Cochrane Library, Embase, CINAHL,China Biology Medicine disc, China National Knowledge Internet, VIP, and Wanfang and selected all randomized controlled trials (RCTs) that reported the effects of telerehabilitation on the elderly patients with COPD. The retrieval time was from the establishment of the database to April 26, 2023. Meta-analysis was performed by RevMan 5.3.Results:A total of 24 RCTs involving 2 980 patients with COPD were finally included. Meta-analysis results showed that telerehabilitation in the elderly patients with COPD can improve the lung function (FEV 1/FVC) ( MD=2.09, 95% CI 0.30-3.89, P<0.05), quality of life ( MD=-0.66, 95% CI -1.05--0.26, P<0.05), anxiety ( MD=-0.69, 95% CI -1.32--0.05, P<0.05) and depression ( MD=-0.81, 95% CI -1.59--0.04, P<0.05), and the subgroup for the lung function (FEV 1/FVC) of the elderly patients with COPD emphasized that physical activity, intervention time ≤24 weeks, intervention frequency 1-3 times per week, and use of network platform, there were significant differences between those subgroups (all P<0.01). But there was no statistically significant difference in improving the exercise capacity ( MD=-1.54, 95% CI -14.83-11.75, P>0.05). Conclusions:Telerehabilitation in pulmonary can be considered a supplementary intervention for improving the lung function (FEV 1/FVC), the quality of life and the psychological condition on the elderly patients with COPD.