Objective To investigate the visit duration of patients attending traditional Chinese medicine(TCM)tumor rehabilitation outpatient clinic in a tertiary hospital,analyze its influencing factors and explore the corresponding improvement strategies.Methods A total of 317 patients in the TCM Tumor Rehabilitation Clinic of Sichuan Cancer Hospital from February to April 2023 were selected as study subjects.Patient characteristics and symptom burden were analyzed by using generalized linear regression model.Results Restless sleep were the most severe symptoms,followed by fatigue,forgetfulness,dry mouth,and loss of appetite.Fear of cold is the most serious TCM-specific symptom.Age,number of patient peers,and poor performance status or severe fatigue were the main factors influencing the duration of patients'visits.Conclusion TCM cancer rehabilitation outpatient patients have taken a long time and have a heavy symptom burden,the main influencing factors are age,number of patients,poor physical condition or severe fatigue.

Objective To investigate the visit duration of patients attending traditional Chinese medicine(TCM)tumor rehabilitation outpatient clinic in a tertiary hospital,analyze its influencing factors and explore the corresponding improvement strategies.Methods A total of 317 patients in the TCM Tumor Rehabilitation Clinic of Sichuan Cancer Hospital from February to April 2023 were selected as study subjects.Patient characteristics and symptom burden were analyzed by using generalized linear regression model.Results Restless sleep were the most severe symptoms,followed by fatigue,forgetfulness,dry mouth,and loss of appetite.Fear of cold is the most serious TCM-specific symptom.Age,number of patient peers,and poor performance status or severe fatigue were the main factors influencing the duration of patients'visits.Conclusion TCM cancer rehabilitation outpatient patients have taken a long time and have a heavy symptom burden,the main influencing factors are age,number of patients,poor physical condition or severe fatigue.

Objective:To investigate the incidence of venous thromboembolism (VTE) in patients with esophageal cancer (EC).Methods:The retrospective cohort study was conducted. The clinicopathological data of 8 458 EC patients who were admitted to Sichuan Cancer Hospital from January 2017 to December 2021 were collected. There were 6 923 males and 1 535 females, aged (64±9)years. There were 3 187 patients undergoing surgical treatment, and 5 271 cases undergoing non-surgical treatment. Observation indicators: (1) incidence of VTE in EC patients; (2) treatment and outcomes of patients with VTE. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was analyzed using the t test. Measurement data with skewed distribution were represented as M(range), and comparison between groups was analyzed using the nonparameter rank sum test. Count data were expressed as absolute numbers or percentages, and comparison between groups was analyzed using the chi-square test or Fisher exact probability. Comparison of ordinal data was analyzed using the nonparameter rank sum test. Results:(1) Incidence of VTE in EC patients. Of 8 458 EC patients, 175 cases developed VTE, with an incidence rate of 2.069%(175/8 458). Among 175 VTE patients, there were 164 cases of deep venous thrombosis (DVT), 4 cases of pulmonary embolism (PE), 7 cases of DVT and PE. There were 59 surgical patients and 116 non-surgical patients. There was no significant difference in thrombus type between surgical and non-surgical EC patients with VTE ( χ2=1.95, P>0.05). Of 3 187 surgical patients, the incidence of VTE was 1.851%(59/3 187), including an incidence of 0.157%(5/3 187) of PE. PE accounted for 8.475%(5/59) of surgical patients with VTE. Of 5 271 non-surgical patients, the incidence of VTE was 2.201%(116/5 271), including an incidence of 0.114%(6/5 271) of PE. PE accounted for 5.172%(6/116) of non-surgical patients with VTE. There was no significant difference in the incidence of VTE or PE between surgical patients and non-surgical patients ( χ2=1.20, 0.05, P>0.05). (2) Treatment and outcomes of patients with VTE. Among 175 EC patients with VTE, 163 cases underwent drug treatment, and 12 cases did not receive treatment. Among 163 cases with drug therapy, 158 cases underwent anticoagulant therapy, 5 cases were treated with thrombolysis. All the 163 patients were improved and discharged from hospital. Conclusions:The incidence of VTE in patients with EC is relatively low, as 2.069%. There is no significant difference in the incidence of VTE or thrombus type between surgical EC patients and non-surgical EC patients.

The number of investigator initiated research (IIR) is increasing. But the recognition and management of IIR in China is still in its infancy, and there is a lack of specific and operable guidance for the implementation process. Based on our practical experiences, previous literature reports, and current policy regulations, the authors took prospective IIR as an example to summarize the implementation process of IIR into 14 steps, which are as the following: study initiation, ethical review, study registration, study filing, case report form design, database establishment, standard operating procedure making, investigator training, informed consent, data collection, data entry, data verification, data locking and data archiving.

To analyze and summary the setting of admission standards, training methods and certification and assessment methods of specialized nursing teachers, in order to lay the foundation for the homogenization training of specialized nursing teachers in China, and at the same time, provide guarantee for the improvement of the homogenization level of national specialized nursing training bases.

Background Evidence on the association between greenness and adiposity in children and adolescents is inconsistent and mostly from developed countries. Relatively limited evidence is from China. Objective To assess the association between greenness and adiposity in children and adolescents based on satellite remote sensing data. Methods From 2016 to 2018, a cross-sectional study was conducted among 52316 children and adolescents aged 5-18 years in three cities in the Pearl River Delta region of China. Basic sociological and demographic characteristics of the population and adiposity levels were collected through questionnaires. Land Remote-Sensing Satellite (Landsat) data and moderate-resolution imaging spectroradiometer (MODIS) products were used to quantify the greenness around the schools and homes, including normalized difference vegetation index (NDVI), vegetation continuous field (VCF), soil-adjusted vegetation index (SAVI), and enhanced vegetation index (EVI) calculated within 500 m and 1000 m buffers centered around the participants' homes or schools. A restricted cubic spline function was used to assess the exposure-response relationship. After categorizing greenness levels into quartiles with the first quartile as the reference, two-level generalized linear models were applied to assess the change in body mass index z-scores (zBMI) and the risk of overweight of children and adolescents in higher quartiles relative to the lowest quartile. In addition, counterfactual framework modelling was applied to assess the potential mediation effects of PM_2.5 and NO₂, and physical activity levels on the associations between greenness and adiposity levels. Results Of the 52316 children included, 8406 (16.1%) were overweight. A non-linear negative association of the level of greenness around the homes or schools and zBMI was found, with a significant lower zBMI in children and adolescents when a certain level of greenness was reached. After adjusting for confounders, the participants in the highest quartile had a significantly lower level of zBMI and a significantly lower risk of overweight compared with those in the lowest quartile of NDVI_{500 m} and VCF_{500 m}. The estimate change (\begin{document}$b$\end{document}) for zBMI was −0.07 (95%CI: −0.10-−0.04) and the odds ratio (OR) for overweight was 0.92 (95%CI: 0.85-0.99) for the students in the highest NDVI_{500 m} quartile based on home address compared to those in the lowest quartile. Significant negative associations were also observed when 1000 m buffer, SAVI, and EVI were used. The mediation analysis showed that PM_2.5 and NO₂ partially mediated the negative association of NDVI_{500 m} with zBMI , and the proportions of mediation were 50% (95%CI: 20%-80%) and 90% (95%CI: 50%-160%), respectively while no significant mediation effect was observed for physical activity level. Conclusion Higher levels of greenness surrounding homes or schools may be associated with a reduced risk of overweight and decreased zBMI in children and adolescents, and such associations may be partially mediated by reducing air pollutant concentrations.

Objective:To construct an evaluation index system for quality of use of insulin pumps in hospitals, in order to provide a reference for evaluating quality of use of insulin pumps in hospitals in clinical work.Methods:Based on the three-dimensional quality evaluation model of "structure-process-result", the first draft was determined through literature review and group discussion from January to February 2022. Using the Delphi expert correspondence method, 26 experts from 13 provinces/municipalities in China were consulted in two rounds to determine the quality evaluation index system for the use of insulin pumps in the hospital.Results:The recovery rate of the two rounds of expert questionnaire was 100%, and the expert authority coefficient was 0.971. The mean value of the second round of index importance assignment was 4.500-5.000 and the coefficient of variation was 0-0.22. The final construction of quality evaluation index system of insulin pump use in the hospital included 3 first-level indicators, 15 second-level indicators and 37 third-level indicators.Conclusions:The constructed quality evaluation index system of insulin pump use in the hospital is scientific, reasonable and practical, which has guiding significance for evaluating the quality of insulin pump use in the hospital.

Objective To assess the effectiveness of a novel mobile health patient management system involving doctors, nurses, and patients ( TRIO mode) on glycemic control and self-monitoring of blood glucose (SMBG) compliance among the type 2 diabetes mellitus ( T2DM) patients using basal insulin standardization treatment in China. Methods From April 2014 to April 2015, 416 hospitals in 110 cities of 30 provinces, municipalities, and autonomous regions across China were selected to participate in the program. A Online-to-Offline ( O2O) integrated mobile health patients management system with mobile terminals for the doctors, nurses, and patients was applied in the program for patient education, follow-up, and data collection. For all the newly recruited patients, the baseline information was collected and a first-day patient education program were provided by a designated nurse. In the 12-week follow-up period, data of basal insulin doses and fasting plasma glucose ( FPG) values were collected from the patients by text messages or tracking phone call by the nurse. The patients also received timely standardized patients health education and glycemic control guidance by participating in thepatient education forum anddoctors' hotline in order to help them achieve the glycemic control goals. Results A total of 102 524 patients using basal insulin treatment were eligible and enrolled in the program. 64 420 patients completed the 12 weeks follow-up and provided at least one FPG value at all five follow-ups. In total, 62. 6% (40 334 / 64 420) of the patients reached the FPG control target(FPG≤7. 0 mmol/ L) at the end of follow-up period. The weekly average FPG for patients with complete SMBG data decreased from 10. 58 mmol/ L to 6. 91 mmol/ L while the FPG control rates increased from 13. 4% to 69. 2% . The weekly average FPG for the patients provided incomplete SMBG data decreased from 10. 54 mmol/ L to 7. 13 mmol/ L while the FPG control rates increased from 13. 6% to 62. 2% . The FPG control rates for the patients provided complete SMBG were 1. 74 times higher than those patients provided incomplete SMBG. Based on a GEE model, the average decline of the FPG and the increase of the FPG control rates were significantly better for patients who provided complete SMBG as compared to the patients with incomplete SMBG data. The results of the multivariate logistic regression analysis showed that factors such as receiving the first-day education, participating in the follow-up patient education forum, and the doctors' hotline were significantly associated with the improvement of the SMBG compliance, the treatment adherence, and the FPG control rates. The SMBG compliance and the treatment adherence for patients who completed first-day education were 1. 68 times and 1. 22 times higher, respectively. For the patients who participated in follow-up education activities, their SMBG compliance and treatment adherence were 3. 17 times and 3. 36 times higher, respectively. Conclusion The innovativeTRIOmobile health patient management mode was feasible and effective for better managing the type 2 diabetes patients initiated on basal insulin treatment in China. Active participation in the first-day education program and the follow-up patient education activities can effectively improve the SMBG compliance and the treatment adherence, and therefore play an important role in helping patient achieving FPG control in a faster manner.

Objective To explore the predictive values of the levels of blood lipids ,liver function and estrogen for the fetal dis‐tress in intrahepatic cholestasis of pregnancy (ICP) patients .Methods The indicators of blood lipids ,liver function and estrogen of mild IPC group ,severe ICP group and control group were detected respectively ,and the results were analyzed .Results The levels of triglycerides ,total cholesterol and low‐density lipoprotein were positively related to estradiol levels .Multivariate logistic regres‐sion analysis showed that cholyglycine (OR=8 .24 ,P=0 .01) and estradiol(OR=4 .46 ,P=0 .02) were significant for prediction of fetal distress in ICP patients .Conclusion Estradiol and cholyglycine levels may be better indicators for the prediction of fetal dis‐tress in ICP patients .

OBJECTIVETo study on the effect of different processing methods on the contents of seven major constituents in wild and cultivated Paeonia lactiflora, gallic acid, catechin, albiflorin, paeoniflorin, pentagalloylglucose, benzoic acid and paeonol, in order to provide reference basis for different efficacy and formation mechanism of Paeonia Radix Rubra and Paeonia Radix Alba.

METHODWild and cultivated P. lactiflora were dealt with by four processing methods, direct drying, drying after boiling, drying after decorticating and boiling, and drying after boiling and decorticating. HPLC was use to simultaneously determine the contents of seven chemical constituents.

RESULTWild P. lactiflora showed notable higher content of paeoniflorin and catechin than cultivated P. lactiflora, whereas cultivated P. lactiflora showed higher content of albiflorin than wild P. lactiflora. Both of them were less affected by process methods in above three constituents. Drying after boiling, drying after decorticating and boiling, and drying after boiling and decorticating methods reduced the content of benzoic acid and paeonol to trace in both wild and cultivated P. lactiflora. Clustering analysis results showed that all processing methods assembled wild and cultivated P. lactiflora in 2 groups.

CONCLUSIONThe content differences of Paeonia Radix Rubra and Paeonia Radix Alba are mainly caused by their own differences and less affected by processing methods.

Acetophenones ; chemistry ; Benzoic Acid ; chemistry ; Chromatography, High Pressure Liquid ; Cluster Analysis ; Medicine, Chinese Traditional ; methods ; Paeonia ; chemistry