Objective:To analyze the influencing factors of incision infection in patients undergoing colorectal cancer surgery under the standards of enhanced recovery after surgery, to establish a prediction model for the risk of postoperative incision infection and to evaluate its efficacy, providing a reference for surgical site caring of colorectal cancer patients under enhanced recovery after surgery precisely.Methods:A cross-sectional survey was used, 285 patients who underwent colorectal tumor surgery in the Department of Gastrointestinal Surgery of the First Affiliated Hospital of Xinjiang Medical University and the First Department of Gastrointestinal Surgery and the Second Department of Gastrointestinal Surgery of Xinjiang Uygur Autonomous Region Cancer Hospital from July 2023 to January 2024 were prospectively selected as the study subjects by the convenience sampling method, 225 cases were used as the modeling group and 60 cases were selected as the external validation group. The preoperative data, intraoperative data and postoperative data of subjects were collected. Postoperative incision infection was taken as the outcome index. Univariate analysis and multivariate Logistic regression analysis were used to screen the independent risk factors of postoperative incision infection of patients with colorectal tumors, and drew a nomogram, Hosmer-Lemeshow test and receiver operating characteristic (ROC) curve were used to verify the model.Results:The modeling group consisted of 131 males and 94 females aged (58.42 ± 16.24) years old. There were 35 males and 25 females in the external validation group, with an age of (57.16 ± 16.28) years. Multivariate analysis showed that malnutrition ( OR=6.614, 95% CI 2.008-21.789), length of hospital stay ( OR=1.058, 95% CI 1.004-1.114), interleukin-6 ( OR=1.041, 95% CI 1.021-1.062), and lymphocyte count ( OR=0.275, 95% CI 0.093-0.813) were independent risk factors for incision infection (all P<0.05). The area under the ROC curve of the modeling group was 0.921, the 95% CI was 0.754-0.902, the optimal cut-off value was 0.461, the sensitivity was 0.782, and the specificity was 0.785, concordance index of calibration curve was 0.971. External validation results showed that area under the ROC curve was 0.828, the 95% CI was 0.754-0.902, the optimal cut-off value was 0.438, the sensitivity was 0.745 and the specificity was 0.783. Conclusions:Under the enhanced recovery after surgery, the risk prediction model established in this study has good effect in predicting postoperative incision infection, which can provide a reference for early identification of high-risk patients with postoperative incision infection after colorectal cancer surgery.

Objective:To analyze the influencing factors of incision infection in patients undergoing colorectal cancer surgery under the standards of enhanced recovery after surgery, to establish a prediction model for the risk of postoperative incision infection and to evaluate its efficacy, providing a reference for surgical site caring of colorectal cancer patients under enhanced recovery after surgery precisely.Methods:A cross-sectional survey was used, 285 patients who underwent colorectal tumor surgery in the Department of Gastrointestinal Surgery of the First Affiliated Hospital of Xinjiang Medical University and the First Department of Gastrointestinal Surgery and the Second Department of Gastrointestinal Surgery of Xinjiang Uygur Autonomous Region Cancer Hospital from July 2023 to January 2024 were prospectively selected as the study subjects by the convenience sampling method, 225 cases were used as the modeling group and 60 cases were selected as the external validation group. The preoperative data, intraoperative data and postoperative data of subjects were collected. Postoperative incision infection was taken as the outcome index. Univariate analysis and multivariate Logistic regression analysis were used to screen the independent risk factors of postoperative incision infection of patients with colorectal tumors, and drew a nomogram, Hosmer-Lemeshow test and receiver operating characteristic (ROC) curve were used to verify the model.Results:The modeling group consisted of 131 males and 94 females aged (58.42 ± 16.24) years old. There were 35 males and 25 females in the external validation group, with an age of (57.16 ± 16.28) years. Multivariate analysis showed that malnutrition ( OR=6.614, 95% CI 2.008-21.789), length of hospital stay ( OR=1.058, 95% CI 1.004-1.114), interleukin-6 ( OR=1.041, 95% CI 1.021-1.062), and lymphocyte count ( OR=0.275, 95% CI 0.093-0.813) were independent risk factors for incision infection (all P<0.05). The area under the ROC curve of the modeling group was 0.921, the 95% CI was 0.754-0.902, the optimal cut-off value was 0.461, the sensitivity was 0.782, and the specificity was 0.785, concordance index of calibration curve was 0.971. External validation results showed that area under the ROC curve was 0.828, the 95% CI was 0.754-0.902, the optimal cut-off value was 0.438, the sensitivity was 0.745 and the specificity was 0.783. Conclusions:Under the enhanced recovery after surgery, the risk prediction model established in this study has good effect in predicting postoperative incision infection, which can provide a reference for early identification of high-risk patients with postoperative incision infection after colorectal cancer surgery.

Objective:To investigate the predictive value of different body obesity measures for non-alcoholic fatty liver disease (NAFLD).Methods:It was a cross-sectional study. The present study was a case-control study involving 553 subjects who underwent physical examination from January to April 2022. The subjects were divided into NAFLD group ( n=321 cases) and control group ( n=232 cases) according to abdominal ultrasound imaging parameters. All subjects completed a general information questionnaire, liver ultrasound examination, serum biochemical indices and physical measurements. Logistic regression model was used to analyze the correlation between human obesity measures (neck circumference, triceps skinfold thickness (TSF),body mass index (BMI), waist-to-hip ratio, lipid accumulation index (LAP), visceral fat index (VAI), body roundness index (BRI) and a body shape index (ABSI)) and NAFLD. Receiver operating characteristic (ROC) curve and area under the curve (AUC) were used to evaluate the predictive value of single and combined measures of obesity for NAFLD. Results:The subjects were stratified by gender, and the quartile levels of BMI, neck circumference, TSF, waist-to-hip ratio, LAP, VAI and BRI were all correlated with NAFLD in both male and female (all P<0.05). After further adjustment for confounding factors, compared with those in group Q 1, group Q 4 of the above-mentioned indexes still had higher odds ratios ( P<0.05). The AUC value of LAP in predicting NAFLD was the largest in both men and women, which was 0.836(0.788-0.876) and 0.885(0.839-0.921), and the cut-off value was 41.93 and 33.27, respectively. There was no significant difference in AUC of ROC predicting NAFLD among LAP, BRI and BMI ( P>0.05). The AUC of ABSI in predicting NAFLD was less than 0.7(namely 0.584(0.525-0.641) and 0.679(0.618-0.735) in men and women, respectively), which indicated poor predictive performance for NAFLD. In the pairwise combination index, the AUC of ROC predicting NAFLD with TSF+LAP in male was the largest, which was 0.864(0.819-0.901), and there was statistical significance when compared with BRI (AUC=0.818(0.769-0.860)) and BMI (AUC=0.816(0.767-0.858)) ( P<0.05), but there was no statistical significance when compared with LAP (AUC=0.836(0.788-0.876)) ( P>0.05). The AUC of ROC predicting NAFLD with VAI+LAP in women was the largest, it was 0.894(0.849-0.928), there was statistical significance when compared with BMI (AUC=0.849(0.799-0.890)) ( P<0.05), but there was no statistical significance when compared with LAP (AUC=0.885(0.839-0.921)) and BRI (AUC=0.870(0.822-0.908)) ( P>0.05). Conclusion:BMI, neck circumference, TSF, waist-to-hip ratio, LAP, VAI and BRI all have good predictive value for NAFLD.

Objective: To understand the status quo and influencing factors of overweight and obesity in preschool children, and to provide scientific theoretical reference for the prevention and control of overweight and obesity in preschool children in Urumqi. Methods: Stratified cluster sampling method was adopted to select 1 897 preschool children from 10 kindergartens in Urumqi from October to December in 2021 to understand the status quo of overweight and obesity of preschool children by measuring their height and weight. The influencing factors were collected by questionnaire survey, including Chinese preschoolers eating behavior questionnaire, Chinese preschooler s caregivers feeding behavior scale, 3-6 year old children s home nurture environment scale, and characteristics and influencing factors of physical activity among preschool children. Results: The prevalence of overweight and obesity in preschool children was 31.21% (592), including 19.50% (370) overweight and 11.70% (222) obesity.Childhood overweight and obesity detection rates varied significantly by age, sex, child dietary habits, father BMI, maternal BMI, and maternal pre pregnancy BMI ( χ 2=19.63,28.75,9.45,18.21,18.45,19.36, P <0.05). Multivariate Logistic regression analysis showed that gender, children s eating habits, paternal BMI, pregnancy BMI, satiety responsiveness, external eating, initiative eating, weight concerns, behavior restricted feeding, physical activity and family physical activity environment were the influencing factors of overweight and obesity in preschool children( OR =0.52,1.43,1.51,1.44,0.69,0.74,1.35,1.71,0.81,0.96,1.10, P < 0.05 ). Conclusion Overweight and obesity in preschool children are popular in Urumqi. Education, diet control and scientific exercise should be strengthened to prevent childhood overweight and obesity.

Objective: To understand the situation of neglect and behavior problems of children aged 3-6 years in rural areas of Urumqi, Xinjiang, and to provide basis and reference for the prevention and treatment of child neglect. Methods: Stratified random cluster sampling was performed to select 1 326 children aged 3-6 years from 6 kindergartens in rural Urumqi. The “Chinese Rural Child Aged 3-6 Years Neglect Evaluation Norm” and “Conners Parent Symptom Questionnaire” were used. Results: The total neglect rate of rural children was 51.89%, and the rate of behavioral problems was 23.37%. Each dimensional score of neglect among children with behavioral problems was higher than those without behavior preblems, and the difference was statistically significant (t=2.77，4.05，2.95，2.44，3.01，2.71，P<0.05). Emotional neglect was correlated with all factors in behavioral preblems, except phychosomation fact (r=0.18，0.80，0.15，0.14，0.19，P<0.05). Neglect in educational was correlated with all factors in behavioral factors except anxiety and hyperactivity (r=0.06，0.05，0.62，0.08，P<0.05). Conclusion Neglect of children aged 3-6 years in rural areas of Urumqi is more prominent and behavioral problems are more common, which should be paid more attention by relevant departments and parents.

Objective: To understand the current situation and impacts of household factors on of unhealthy dietary habits among preschool children, and to provide reference for preventing the occurrence of unhealthy dietary habits of preschool children. Methods: By using stratified random cluster sampling method, the study selected 1 070 children aged 3-6 years in 7 kindergartens in Urumqi. Household general information , children’s dietary behavior and parenting environment was collected through parent questionnaire survey. Results: The prevalence rate of unhealthy dietary habits among preschool children was 32.71%. Multifactor Logistic regression analysis showed that the unhealthy dietary habits of preschool children were negatively correlated to the following factors, including age of children [β=-0.32, 95%CI=(0.62,0.86)] , gender[β=-0.33,95%CI=(0.53,0.97)], educational level of mothers [β=0.94, 95%CI=(1.79,3.68)] , type of fanmily [β=0.64, 95%CI=(1.414,2.522)] and the scores of social adaptation/selfcare and environmental atmosphere in the family nurturing environment [β=-0.07, 95%CI=(0.90,0.97); β=-0.21, 95%CI=(0.76,0.87)]. Conclusion The cultivation of the dietary habits should pay more attention on younger children and boys, and the enhancement of health education on the children’s eating behaviors among mothers with lower education background and the primary child caregivers in the stem family. Family nurturing environment should be actively improved, in order to prevent the occurrence of children’s unhealthy dietary habits.

Objective To explore the cognition and demand status of order oriented nursing talents in different hospitals in Xinjiang,so as to provide a scientific basis for establishing the model in Xinjiang. Methods Using qualitative research methods and purposive sampling, 12 nursing directors from different grades of hospitals in North and South Xinjiang were selected and semi structured in-depth interviews were conducted from September 2016 to October 2016. Colaizzi phenomenological seven step analysis method was used to analyze the data and get the theme. Results Through analysis, the three themes of different types of hospitals in Xinjiang were put forward: there are different levels of hospitals in order to model the demand of nursing personnel training;different levels of hospital nursing students'needs of different orders;the hospital expects to establish order type talent training hospital-school cooperation steering committee. Conclusions Xinjiang area hospitals of different levels to construct the pattern of the urgent need for the"order"of nursing personnel training,to meet the needs of nursing professionals of different levels of hospitals, so as to improve the overall level of nursing staff, to provide quality health services along the Silk Road and the surrounding countries.

Objective To explore the demand of nursing students with different nationalities and different levels for the order-oriented nursing talent cultivation mode, so as to provide reference for the establishment of order-oriented nursing talent cultivation mode in Xinjiang. Methods From January to April 2017, a total of 801 nursing students from the School of Nursing in Xinjiang Medical University were selected by cluster sampling method and investigated with "the Demand for Order-oriented Nursing Talent Cultivation Mode Questionnaire". Results The two reasons for the nursing students in different nationalities and different levels were the good employment situation (83.77%) and the wishes of the family members (68.29%). There were statistical differences of the willingness of participating in the order-oriented nursing talent cultivation mode among the nursing students with different nationalities and educational background (P<0.01). There was no statistical difference in the choice of the order hospital between the Han nationality undergraduate students and the minority undergraduate students (P>0.05). The difference of the choice of the order hospital between Han nationality junior college students and minority junior college students was statistically significant (P<0.01). Conclusions It is urgent to establish a customized nursing talent cultivation mode based on students' employment orientation and training according to the needs of employers, so as to improve the level of medical care service in Xinjiang region.

Background The introvitreal injection of triamcinolone acetonide (TA) before vitrectomy for retinal with choroidal detachment (RD/CD) can alleviate inflammatory response,but it easily lead to complications under the low intraocular pressure.The study on the efficiency and safety of subtenon injection of TA for treatment of RD/CD is lack.Objective This study was to evaluate the efficiency and safety of subtenant injection of TA with vitrectomy for treatment of RD/CD.Methods A retrospective study was adopted.The data of 22 eyes of 22patients who received subtenon injection of TA with vitrectomy for RD/CD were collected and analyzed in Affiliated Eye Hospital of Wenzhou Medical University from May 2010 to June 2014.TA of 40 mg in 0.4 ml was administered subtenantly 5 days before RD repair surgery.After initiating the treatment,the therapeutic effects on uvitis were analyzed.Intraocular pressure was monitored and CD height and range were determined by B type ultrasonography before injection and 5 days after injection respectively.In addition,blood glucose and blood pressure of the patients were evaluated.Results Ocular inflammation alleviated to some degree after TA injection in all 22 eyes.The mean intraocular pressure was (5.4±2.9) mmHg (1 mmHg =0.133 kPa) in pre-injection and (8.2±4.3) mmHg in postinjection,showing a significant difference between them (t =3.430,P ＜ 0.01).The mean maximum CD height was 5.2 (3.1,6.6)mm in pre-injection and 0.9 (0,3.8)mm in post-injection,with a significant difference between the before and after injection (Z=-4.198,P＜0.01).The mean CD range was 12 (10,12) clock before injection and 3(0,6) clock after injection,and no significant difference was found between before and after injection (all at P＞0.05) (Z=-4.124,P＜0.01).There were no statistically significant difference in the changes of blood glucose and blood pressure between before and after injection.The LogMAR visual acuities were 2.14±0.46,1.29±0.57 and 1.17±0.55 before injection and 1 month,3 months after injection,respectively,with a siginificant difference among them (F =22.060,P＜0.001).The retinal reattachment rate was 95.5 ％.Conclusions Subtenon injection of TA seems to be a good option for perisurgical management of RD/CD patients,which can alleviate uvitis,increase intraocular pressure,reduce CD height and CD range.

Objective To explore the incidence and risk factors of common complications in PICC patients during chemotherapy in Xinjiang.Methods A prospective study was conducted.The patients with PICC were treated with PICC from April 2016 to April 2017 were followed up for 10 months. The incidence of PICC complication and the influencing factors were observed dynamically during chemotherapy.Results The incidence of PICC complication was 13.6%(42/208)during chemotherapy in Xinjiang patients.The incidence of PICC was higher in the third chemotherapy cycle and the incidences of the first and sixth chemotherapy cycles were lower. Age, valve type, number of punctures, maintenance time>7d, and living conditions were the influencing factors of PICC complications(P＜0.05). Conclusions The incidence of common complications of PICC in cancer patients during chemotherapy is high in Xinjiang region.The risk factors of complications include age＜18 years,number of open-end PICCs,increased number of punctures, maintenance time>7d and living conditions for rural areas. Clinical nurses should give personalized health guidance on the causes of complications in different patients to reduce the occurrence of complications of PICC,and improve the quality of PICC use.