Background::The prevalence of type 2 diabetes mellitus (T2DM) has been rapidly growing in Chinese populations in recent decades, and the shift in eating habits is a key contributing factor to this increase. Eating out of home (EOH) is one of the major shifts in eating habits during this period. However, the influence of EOH on the incidence of T2DM among Chinese urban workers is unknown.Methods::The cross-sectional study involved an analysis of 13,904 urban workers recruited from 11 health examination centers in the major cities of China to explore the relationship between EOH and T2DM between 2013 September and 2016 March.Results::Average weekly EOH frequency ≥10 times was positively associated with increased incidence of T2DM in the sampled population (OR: 1.31 [1.11-1.54], p < 0.01), most notably in participants ≤45 years old (OR: 1.41[1.11-1.80], p < 0.01]) and in males (OR:1.26 [1.06-1.51], p < 0.01). An EOH frequency of 5 times/week appears as a threshold for a significant increase in the odds of T2DM. Weekly EOH frequency ≥5 times was associated with increased odds of T2DM in a dose-response manner in the total population and almost all subgroups ( poverall association < 0.05 and pnonlinearity ≤ 0.05). Conclusion::This study showed that a frequency of EOH (≥5 times/week) was associated with a frequency-dependent increase in the odds of T2DM urban workers in China. More nutrition promotion is needed to improve the eating behavior of Chinese urban workers to reduce T2DM risk.

BACKGROUND: The effect of the interval between previous Helicobacter pylori (H. pylori) eradication and rescue treatment on therapeutic outcomes remains unknown. The aim of this study was to investigate the association between eradication rates and treatment interval durations in H. pylori infections. METHODS: This prospective observational study was conducted from December 2021 to February 2023 at six tertiary hospitals in Shandong, China. We recruited patients who were positive for H. pylori infection and required rescue treatment. Demographic information, previous times of eradication therapy, last eradication therapy date, and history of antibiotic use data were collected. The patients were divided into four groups based on the rescue treatment interval length: Group A, ≥4 weeks and ≤3 months; Group B, >3 and ≤6 months; Group C, >6 and ≤12 months; and Group D, >12 months. The primary outcome was the eradication rate of H. pylori . Drug compliance and adverse events (AEs) were also assessed. Pearson's χ2 test or Fisher's exact test was used to compare eradication rates between groups. RESULTS: A total of 670 patients were enrolled in this study. The intention-to-treat (ITT) eradication rates were 88.3% (158/179) in Group A, 89.6% (120/134) in Group B, 89.1% (123/138) in Group C, and 87.7% (192/219) in Group D. The per-protocol (PP) eradication rates were 92.9% (156/168) in Group A, 94.5% (120/127) in Group B, 94.5% (121/128) in Group C, and 93.6% (190/203) in Group D. There was no statistically significant difference in the eradication rates between groups in either the ITT ( P = 0.949) or PP analysis ( P = 0.921). No significant differences were observed in the incidence of AEs ( P = 0.934) or drug compliance ( P = 0.849) between groups. CONCLUSION: The interval duration of rescue treatment had no significant effect on H. pylori eradication rates or the incidence of AEs. REGISTRATION ClinicalTrials.gov , NCT05173493.
Humans ; Helicobacter Infections/drug therapy* ; Helicobacter pylori/pathogenicity* ; Male ; Female ; Prospective Studies ; Middle Aged ; Anti-Bacterial Agents/adverse effects* ; Adult ; Aged ; Treatment Outcome ; Proton Pump Inhibitors/therapeutic use*

Objective To develop the Expert Consensus on Sensitive Indicators for Assessment of the Quality of Nursing in Operating Theatre and provide a scientific and practical guidance for improving the quality of nursing in operating theatre.Methods The writing team established by the Operating Room Nursing Professional Committee of Guangdong Nursing Association conducted systematic literature retrieval and screening,and used the updated clinical Guidelines for Research and Evaluation Ⅱ in UK 2017.AGREE Ⅱ and the evidence evaluation system of the Australian JBI(Joanna Briggs Institute,JBI)Evidence-Based Health Care Center evidence level system(2016 Edition)comprehensively analyzed the evidence related to the sensitive indicators for evaluating the quality of operating room nursing and the suggestions of the writing group members.The first draft was formed based on the three-dimensional quality evaluation theoretical framework of"structure-process-result".Through the Delphi method,after two rounds of expert consultations and members'votes,the first draft was deeply revised and improved.Results Based on the three-dimensional quality evaluation theoretical framework of"structure-process-outcome"proposed by American scholar Donabedian,the expert consensus finally included five primary indicators:basic nursing quality,quality indicators of patient safety,quality indicators of hospital infection control,quality indicators of medication and safety management,and quality indicators of specialised nursing in operating theatre.The secondary indicators consisted of one structural indicator(management of commonly used instrument and equipment in operating theatre)and 17 process indicators(e.g.,infusion and blood transfusion management,body temperature management,etc.).The tertiary indicators included 26 process indicators and 11 outcome indicators(e.g.,incidence of adverse reactions of infusion during surgery,incidence of intra-operative hypothermia,etc.).Conclusion The evidence-and guideline-based Expert Consensus on Sensitive Indicators for Assessment of the Quality of Nursing in Operating Theatre based on eviclence and guidelines was established through rigorous evidence-based methods.It is operational and practical,and offers theoretical support and practical guidance for the managers of operating theatre to improve the quality of nursing.

Background::The prevalence of type 2 diabetes mellitus (T2DM) has been rapidly growing in Chinese populations in recent decades, and the shift in eating habits is a key contributing factor to this increase. Eating out of home (EOH) is one of the major shifts in eating habits during this period. However, the influence of EOH on the incidence of T2DM among Chinese urban workers is unknown.Methods::The cross-sectional study involved an analysis of 13,904 urban workers recruited from 11 health examination centers in the major cities of China to explore the relationship between EOH and T2DM between 2013 September and 2016 March.Results::Average weekly EOH frequency ≥10 times was positively associated with increased incidence of T2DM in the sampled population (OR: 1.31 [1.11-1.54], p < 0.01), most notably in participants ≤45 years old (OR: 1.41[1.11-1.80], p < 0.01]) and in males (OR:1.26 [1.06-1.51], p < 0.01). An EOH frequency of 5 times/week appears as a threshold for a significant increase in the odds of T2DM. Weekly EOH frequency ≥5 times was associated with increased odds of T2DM in a dose-response manner in the total population and almost all subgroups ( poverall association < 0.05 and pnonlinearity ≤ 0.05). Conclusion::This study showed that a frequency of EOH (≥5 times/week) was associated with a frequency-dependent increase in the odds of T2DM urban workers in China. More nutrition promotion is needed to improve the eating behavior of Chinese urban workers to reduce T2DM risk.

Objective To develop the Expert Consensus on Sensitive Indicators for Assessment of the Quality of Nursing in Operating Theatre and provide a scientific and practical guidance for improving the quality of nursing in operating theatre.Methods The writing team established by the Operating Room Nursing Professional Committee of Guangdong Nursing Association conducted systematic literature retrieval and screening,and used the updated clinical Guidelines for Research and Evaluation Ⅱ in UK 2017.AGREE Ⅱ and the evidence evaluation system of the Australian JBI(Joanna Briggs Institute,JBI)Evidence-Based Health Care Center evidence level system(2016 Edition)comprehensively analyzed the evidence related to the sensitive indicators for evaluating the quality of operating room nursing and the suggestions of the writing group members.The first draft was formed based on the three-dimensional quality evaluation theoretical framework of"structure-process-result".Through the Delphi method,after two rounds of expert consultations and members'votes,the first draft was deeply revised and improved.Results Based on the three-dimensional quality evaluation theoretical framework of"structure-process-outcome"proposed by American scholar Donabedian,the expert consensus finally included five primary indicators:basic nursing quality,quality indicators of patient safety,quality indicators of hospital infection control,quality indicators of medication and safety management,and quality indicators of specialised nursing in operating theatre.The secondary indicators consisted of one structural indicator(management of commonly used instrument and equipment in operating theatre)and 17 process indicators(e.g.,infusion and blood transfusion management,body temperature management,etc.).The tertiary indicators included 26 process indicators and 11 outcome indicators(e.g.,incidence of adverse reactions of infusion during surgery,incidence of intra-operative hypothermia,etc.).Conclusion The evidence-and guideline-based Expert Consensus on Sensitive Indicators for Assessment of the Quality of Nursing in Operating Theatre based on eviclence and guidelines was established through rigorous evidence-based methods.It is operational and practical,and offers theoretical support and practical guidance for the managers of operating theatre to improve the quality of nursing.

Objective To investigate the application of susceptibility weighted imaging(SWI)and diffusion tensor imaging(DTI)parameters in clinical diagnosis and prognosis evaluation of mild traumatic brain injury(mTBI).Methods Forty-four mTBI patients were enrolled for observation group,and 32 healthy volunteers were selected as controls.All the patients underwent conventional magnetic resonance imaging(MRI),SWI and DTI scanning of the brain.Fractional anisotropy(FA)and apparent diffusion coefficient(ADC)were measured in regions of interest(frontal lobe,genu of corpus callosum,external capsule,internal capsule,thalamus,splenium of corpus callosum,and semioval center).The Glasgow outcome Scale-Extended for traumatic brain injury(GOSE)-TBI was used to evaluate the prognosis at 6 months after discharge.FA and ADC values were compared between two groups by t-test.Correlations between imaging parameters and prognosis were analyzed by Spearman test.Results SWI showed microhemorrhages in 88.6%mTBI patients,with a mean number of 2.36±1.26(range 0-5)and a mean area of(349.48±225.82)mm2.The mean GOSE-TBI score was 7.50±0.51(range 7-8)in the observation group at 6 months after discharge,with 50.00%(22/44)of the patients scored 8.The hemorrhage area was negatively correlated with the GOSE-TBI score(P<0.001).The FA values of the frontal lobe,genu of corpus callosum and left internal capsule in the observation group were significantly lower than those in the control group(P<0.05).There was no significant difference in the FA value of the thalamus between the two groups(P>0.05).The FA values of the frontal lobe and genu of corpus callosum were positively correlated with the GOSE-TBI score(P<0.001).The FA values of the internal capsule and corpus callosum splenium were negatively correlated with the GOSE-TBI score(P<0.05).There was no significant difference in the ADC values between the two groups(P>0.05).Conclusion SWI can sensitively detect microbleeds in mTBI patients.DTI shows mild white matter injury in mTBI patients.FA value is related to the GOSE-TBI score,and is a sensitive index for evaluating the severity and prognosis of mTBI.

Objective:To investigate the effects of fractional CO 2 laser, focused ultrasound and simple drug treatment of gynecological vulva white lesions. Methods:A prospective study was conducted on 126 patients with white lesions of the vulva admitted to Hainan Cancer Hospital from August 2018 to December 2020. They were divided into drug group, focused ultrasound group and fractional CO 2 laser group by random number table method, with 42 patients in each group. The drug group was treated with mometasone furoate cream or dexamethasone acetate cream, and the focused ultrasound group was treated with focused ultrasound; the fractional CO 2 laser group was treated with fractional CO 2 laser. The serum interleukin-2 (IL-2), tumor necrosis factor-α (TNF-α), C-reactive protein (CRP), and human epidermal growth factor (EGF) levels before and after treatment, and Visual Analogue Scale (VAS) and Dermatology Life Quality Index (DLQI) scores of the three groups were compared. Results:Before treatment, there was no significant difference in the levels of IL-2, TNF-α, CRP and EGF among the three groups (all P>0.05). After treatment, the levels of IL-2, TNF-α, CRP and EGF in the three groups were significantly decreased, and the levels of IL-2, TNF-α, CRP and EGF in the focused ultrasound group and fractional CO 2 laser group were lower than those in the drug group, with statistically significant difference (all P<0.05). Before treatment, there was no significant difference in the white lesions, dry pruritus, sexual pain and chapped skin scores of the three groups (all P>0.05); After treatment, scores of all dimensions of the three groups were significantly decreased, and scores of all dimensions of the focused ultrasound group and fractional CO 2 laser were lower than those of the drug group, with statistical significance (all P<0.05). Before treatment, there was no significant difference in the scores of symptoms and feelings, daily activities and interpersonal relationship of the three groups (all P>0.05); After treatment, scores of all dimensions of the three groups were significantly decreased, and scores of all dimensions of the focused ultrasound group and fractional CO 2 laser were lower than those of the drug group, with statistical significance (all P<0.05). Conclusions:Fractional CO 2 laser has a remarkable effect in the treatment of gynecological vulva white lesions, which can reduce the level of inflammatory factors in patients, improve the pain condition, and improve the quality of life.

OBJECTIVE:To evaluate the global existed diarrhea guidelines of children,and provide evidence and methodology reference for clinical practice and the formulation of diarrhea evidence-based guideline of children in China. METHODS:Retrieved from PubMed,Embase,CBM,CNKI,VIP,Wanfang databases and related websites,references included in studies were retrieved additionally from database building to Dec. 2017. The methodological quality of the guideline was evaluated by 2 researchers independently with guideline evaluation toolⅡ(AGREEⅡ). ICC analysis was used to calculate the differences between the evaluation results of 2 researchers and analyze the difference of the guidelines. RESULTS:A total of 1 168 literatures were collected primarily, and 15 guidelines were involved finally,among which 3 guidelines were from USA,2 from British,2 from WHO,each one from Italy,Europe,India,Australia,Malaysia,New South Wales,South Africa and China,respectively. Of 15 guidelines,there were 10 evidence-based guidelines and 5 non-evidence-based guidelines;evidence levels of guidelines and the method of recommendation intensity were different. ICC of 2 researchers were higher than 0.75(P<0.05),indicating good homogeneity among them. The quality of 15 guidelines were not high enough,and the scores of included guidelines in the field of AGREEⅡin descending order were as follows:scope and purpose(84.44%),clarity of presentation(79.82%),stakeholder involvement(45.74%), rigor of development(41.18%), editorial independence (36.39%)and applicability(33.89%). Main prevention and treatment method recommended by guideline included that(1) prevention and treatment of dehydration was the key link in the treatment of children's diarrhea;(2)guidelines generally believed continuous breastfeeding during rehydration could reduce the risk of dehydration in children;(3)zinc preparation was recommended to shorten the course of diarrhea;(4)antibiotics were used rationally, etc. CONCLUSIONS:The quality of global existed diarrhea guidelines of children should be improved. There is no comprehensive diarrhea evidence- based guideline of children in China,and there is a large discrepancy between the situation of pediatric diarrhea therapy in China and WHO standard;it is urgent to establish a standard treatment. It is suggested to formulate high quality pediatric diarrhea guideline in accordance with the national conditions of China,based on standards for international guideline report, comprehensively considering disease burden and characteristics of pediatric diarrhea in China.

The experience of various countries proves that the hierarchical diagnosis and treatment model can lead to reasonable resources allocation and utilization, however, the waste of China''s disordered treatment model has not been estimated.Nowadays, it is very important to establish a hierarchical diagnosis and treatment system during China''s healthcare system reform.Therefore, it is necessary to estimate the benefit the reform may bring.We take Zhejiang Province as an example, and adopted the system dynamics model to build the health delivery system, to emulate the hierarchical diagnosis and treatment model and the disordered model, and to evaluate the benefit.Results showed that if first option at the primary health institutions increased 10%, it could save 0.251 billion yuan, and if increased 15%, it could save 0.39 billion yuan.If the first option at the primary health institution reached 72.35% and the treatment in county reached 90%, the outpatient in tertiary hospital could reduce by 13 million, and those in primary healthcare institutions could increase by 74 million yuan.The direct healthcare cost could reduce 3.016 billion Yuan.

Objective To find a selection method system appropriate for China's essential drug list.Methods Collection and analysis of technical paper literature on essential drug list developement,adjustment technical papers,and literature on evidence-based medicine,pharmacoeconomics evaluation,and medical insurance budget analysis from WHO and other countries.On such basis,a method system for selecting China's essential medicine list can be proposed,with its feasibility analyzed and demonstrated.Results The GRADE assessment proposed by WHO was used to evaluate the efficacy and safety of the drug;the pharmacy economics evaluation is added to assess the economic efficiency;these were aided by the pharmacoeconomics evaluation for a comprehensive evaluation of the pharmacoeconomics of the drug in question,supplementing analysis of the medical insurance,and ensuring its affordability of essential medicine so selected.The theory of this system is well developed,and supporting software ready for application.Examples in Zhejiang Province regarding essential medicine for diabetes have proved this method feasible.Data acquisition constitutes a major roadblock for scientific selection due to barriers against medical insurance data sharing.Conclusions Theoretic basis and method tools are fully available for essential medicine selection,and the selection method system as proposed in this study prove feasible to some extent.Decision makers are recommended to scientifically select the essential drugs,and to encourage data sharing,in order to make the list more scientific and pragmatic.