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Objective@#To explore the association between dietary inflammatory index (DII) and metabolic syndrome (MetS) and its components among children aged 6-14 years in Beijing, so as to provide a reference for preventing MetS.@*Methods@#A cross sectional study was carried out in 2 086 records of 1 832 children from the 2017 and 2019 Nutrition and Health Surveillance in Primary and Secondary school students of Beijing (NHSPSB). Three day consecutive 24 hour dietary recalls combined with weighing household cooking oils and condiments were used to collect dietary intake and calculate DII. MetS was diagnosed according to "Definition and Suggestion on the Metabolic Syndrome of Chinese Children and Adolescent". The Generalized estimating equations (GEEs) models were used to analyze the association between DII and the presence of MetS and its components (abdominal obesity, high triglyceride, low high density lipoprotein cholesterol, hypertension, and hyperglycemia).@*Results@#The mean DII score was (1.64±1.07) for the included children. No significant association was found between DII scores and the likelihood of MetS (per 1 point increment: OR =1.16, 95% CI =0.92-1.48, P >0.05). In terms of the components of MetS, DII scores were positively associated with the odds of high triglyceride (per 1 point increment: OR =1.17, 95% CI =1.01-1.36, P <0.05). There was no statistically significant difference in the association among different age groups ( P >0.05). No significant associations were observed between DII and other MetS components( P >0.05).@*Conclusion@#DII scores may not be correlated with the risk of MetS, but proinflammatory diet might increase the risk of high triglyceride. DII score in childhood should be emphasized to identify and prevent MetS as soon as possible.
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【Objective】 To investigate the effectiveness of current indicators in initial screening and retest before donation and access the optimal testing strategies. 【Methods】 Data of initial screening (rate method for ALT, colloidal gold method for HBsAg) and retest (rate method for ALT, ELISA for HBsAg) of 18 510 platelet donors in our center from January 2019 to December 2021 were collected, and the results were retrospectively analyzed and compared in terms of different years and number of donations. 【Results】 From 2019 to 2021, data of initial screening and retest of platelet donors were as follows: 1) the deferral rate of ALT and HBsAg was 12.98% (2 403/18 510) vs 0.26%(40/15 412); 2) the deferral rate of ALT was 13.19% (712/5 398) vs 0.20%(9/4 410)in 2019, 13.33% (873/6 549) vs 0.06%(3/5 387)in 2020 and 11.05% (725/6 563) vs 0.07%(4/5 615)in 2021; for initial screening, significant difference was noticed in ALT reactivity in 2021 as in comparison to other two years(P<0.05); 3) the reactive rate of HBsAg was 0.43% (23/5 398) vs 0.18%(8/4 410)in 2019, 0.66% (43/6 549) vs 0.20%(11/5 387)in 2020 and 0.41% (27/6 563) vs 0.09%(5/5, 615) in 2021. For initial screening, HBsAg deferral in 2021 was significantly different from 2019, while similar with 2020. 4) Among ALT deferral samples in the retest, 68.75% (11/16) were ALT≥45 U/L. Among HBsAg reactive samples, 91.67% (22/24) were reactive by single reagent. 【Conclusion】 Setting the threshold value of ALT for platelet donors in initial screening as less than 45 U/L can effectively reduce the reactive rate in the retest. HBsAg screening only for first-time platelet donors can reduce the detection cost. Adding pre-donation detection indicators according to local prevalence of transfusion transmitted diseases is conductive to reduce the discarding rate of platelets.
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Objective@#To integrate the best evidence of venous thromboembolism (VTE) prevention into practice, improve nurses′ compliance, and reduce the incidence of VTE in orthopaedic department.@*Methods@#Guided by the standard procedure in the JBI-Paces program, collected the best evidence from online databases and set the standards. Collected data through field observation, interviews and review of nursing records. A total of 167 patients and 36 nurses we recruited in the study and audited twice. We judged the result by the knowledge level of nurses and patients, nurses′ compliance with the evidence and the incidence rate of VTE.@*Results@#In baseline review, three criteria of poor compliance, "the correct situation of daily inspection of VTE risk assessment", "Wear gradient pressure stockings correctly for VTE high-risk patients", "Intermittent pneumatic compression device (IPCD) used twice a day for 30 minutes each time", were significantly improved after the application of evidence, increased from 47.22% (17/36) ,36.11% (13/36) ,36.11% (13/36) to 86.11% (31/36) , 86.11% (31/36) , 91.67 (33/36) respectively (χ2=12.25, 18.94, 24.08, all P < 0.05); The incidence of VTE decreased from 2.7% to 0 (P=0.195); the correct rate of VTE risk assessment, awareness rate of health education among patients, implementation rate of physical preventive measures and qualified rate of VTE-related knowledge and skills among nurses increased from 82.43% (61/74) ,74.32% (55/74) ,83.78% (62/74) ,77.03% (57/74) to 97.85% (91/93) ,91.40% (85/93) ,97.85% (91/93) ,96.77% (90/93) respectively (χ2= 8.86-15.24, all P < 0.01) .@*Conclusion@#The integration of best evidence standardize nurses′ behaviors, reduce the incidence rate of VTE, improve the quality of clinical care and promote the satisfaction of patients continuously.
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Objective To integrate the best evidence of venous thromboembolism (VTE) prevention into practice, improve nurses′compliance, and reduce the incidence of VTE in orthopaedic department. Methods Guided by the standard procedure in the JBI-Paces program, collected the best evidence from online databases and set the standards. Collected data through field observation, interviews and review of nursing records. A total of 167 patients and 36 nurses we recruited in the study and audited twice. We judged the result by the knowledge level of nurses and patients, nurses′ compliance with the evidence and the incidence rate of VTE. Results In baseline review, three criteria of poor compliance,"the correct situation of daily inspection of VTE risk assessment", "Wear gradient pressure stockings correctly for VTE high-risk patients " , "Intermittent pneumatic compression device (IPCD) used twice a day for 30 minutes each time ", were significantly improved after the application of evidence , increased from 47.22%(17/36),36.11%(13/36),36.11%(13/36)to 86.11%(31/36), 86.11%(31/36), 91.67(33/36) respectively (χ2=12.25, 18.94, 24.08, all P<0.05);The incidence of VTE decreased from 2.7% to 0 (P=0.195);the correct rate of VTE risk assessment, awareness rate of health education among patients, implementation rate of physical preventive measures and qualified rate of VTE-related knowledge and skills among nurses increased from 82.43%(61/74),74.32%(55/74),83.78%(62/74),77.03%(57/74)to 97.85%(91/93),91.40%(85/93), 97.85%(91/93),96.77%(90/93)respectively (χ2=8.86-15.24, all P<0.01). Conclusion The integration of best evidence standardize nurses′behaviors, reduce the incidence rate of VTE, improve the quality of clinical care and promote the satisfaction of patients continuously.
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Objective To improve fresh nurses′ implementation rate of standard clinical administration checking by applying situational simulation method, and enhancetheir ability of identifying hidden perils in nursing. Methods Totally 75 fresh nurses who graduated in 2016 were enrolled and divided into two groups (36 in control group and 39 in experimental group) according to randomized digital table method. Situational simulation method was applied in the experimental group, while the control group applied traditional nursing safety check training method. Then both groups′ satisfaction rate of lessons and self-confidence after training were recorded. Besides, their clinical administration checking behaviors after 3 months, the errors, hidden perilsand examining situations related to administration checking after 6 months,were also evaluated. Results Significant statistical differences were shown in satisfaction score (23.62 ± 2.02 in experimental group vs. 21.39 ± 1.98 in control group, t=4.818, P<0.01) and self-confidential evaluating score (35.67±2.02 in experimental group vs. 21.39±1.98 in control group, t=2.768, P<0.01). Observation of clinical administration checking behaviors 3 months after training had indicated significant differences in the number of nurses who check drug concentration (33 vs. 8, χ2=29.406, P<0.05) and executing time (30vs. 12, χ2=14.436, P<0.05).Statistical differences (χ2= 5.080-29.545, P< 0.01 or < 0.05) were also observed in the number of nurses checking bed number, patient name, drug name, dose, drug concentration and methods in and after operation. The potential nursing perils identified, and the number of nurses who identify hidden nursing perils 3 months and 6 months after training were significantly larger (χ2=50.591, 23.658, 3.914, P<0.05) in experimental group (33, 2, 10) than in control group (18, 1, 3),and there were no significant differences in the rate of potential perils and nursing error between both groups. Conclusion Situational method of administration, which is applied for fresh nurses in their initial working phase, transforms the basic and core checking system into clinical real-situation cases. It also shows an advantage of boosting their self-confidence of learning, improving the implementation rate of standard clinical administration checking and the ability of avoiding potential nursing perils.
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Objective To observe the changes of serum ferritin and 25-(OH) vitamin D3 in patients with diabetic cranial neuropathy.Methods There were 50 patients without diabetic Cranial neuropathy,46 patients with diabetic cranial neuropathy,and 40 cases of normal control group.The changes of serum ferritin and 25-hydroxy vitamin D3 were observed in each group.The correlation between two indexes and the correlation with diabetic cranial neuropathy were analzyzed.Results The serum ferritin levels in diabetic group and diabetic neuropathy group were significantly higher than those in normal control group (P ＜ 0.01),and its level in patients with diabetic cranial neuropathy [(687.54 ± 65.38)ng/ml] was significantly higher than that of patients without diabetic cranial neuropathy [(497.28 ± 46.39) ng/ml,P ＜0.01].The serum 25-(OH) vitamin D3 levels in the diabetic group and diabetic neuropathy group were lower than those in the control group (P ＜ 0.01),and its level in patients with diabetic cranial neuropathy [(26.45 ± 8.93)nmol/l] was significantly less than that of patients without diabetic cranial neuropathy [(37.19-± 9.74)nmol/L,P ＜ 0.01].Serum ferritin levels were positively correlated with 25-(OH) vitamin D3 (r =-0.59,P ＜ 0.01).Multivariate unconditional Logistic regression analysis showed that diabetic neuropathy was negatively correlated with 25-(OH) vitamin D3 (P ＜ 0.05).Conclusions The increases of serum ferritin and 25-(OH) vitamin D3 are closely related to the occurrence and development of diabetic cranial neuropathy,which provides the theoretical basis for clinical intervention therapy.
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Objective To investigate the situation of admission nursing evaluation on elderly patients of geriatrics departments in several Shanghai comprehensive hospitals, and the results will be the base for designing elderly patient′s comprehensive admission nursing evaluation form. Methods 41 nurse managers of geriatrics department in Shanghai comprehensive hospitals were selected as research object. Self-designed questionnaire included general data, elderly patient admission nursing evaluation content and the importance of each item. Results The effective recovery rate was 97.56%(40/41). 98%(39/40) hospitals considered that elderly patients need to have a comprehensive assessment according to the elderly characteristics, only 18%(7/40) hospitals used the special nursing evaluation form for elderly patients. The score of importance of five dimensions were as follows: geriatric syndromes or problems scored (4.64 ± 0.38), physical function assessment scored (4.60 ± 0.46), physiological function assessment scored (4.53 ± 0.45), mental and psychological assessment scored (4.10 ± 0.57) and social assessment scored (4.07±0.52). The score of importance of 29 items were as follows:fall assessment scored (4.90±0.30), pressure ulcer assessment scored (4.85 ± 0.36), activities of daily living scored (4.75 ± 0.44), urinary incontinence assessment scored (4.70 ± 0.52), pain assessment scored (4.70 ± 0.46). Conclusions It is of great significance to carry on the comprehensive admission nursing evaluation for the elderly patients, which needs to be valued and strengthened.
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Objective To evaluate the effectiveness of using high-fidelity simulator (HFS) in medical training of cardiopulmonary resuscitation (CPR).Methods The randomized controlled trials (RCTs),quasi-randomized controlled trials (q-RCTs) about comparing HFS with traditional teaching methods in medical training of CPR were searched from Cochrane Library,Pubmed,Web of Knowledge,CNKI,CBM and Wanfang Data.The methodological quality of the included studies was assessed and the valid data were extracted.Meta-analysis was conducted with the Cochrane Collaboration RevMan 5.0.Results Ten q-RCTs and one RCT were included.The quality of the studies were relatively low.Meta-analysis showed that compared with the traditional teaching method,high-fidelity simulation in medical training of CPR had no statistically significant differences in mastering the theoretical knowledge,but had statistically significant differences in mastering the CPR skills.Conclusions HFS in medical training of CPR skills is positive and effective,superior to the traditional teaching methods,but in terms of theoretical knowledge and satisfaction,self-confidence,more researches still need to be further confirmed.