Objective:Explore the application of Delphi method and analytic hierarchy process to explore the construction of scientific, objective and comprehensive evaluation index system for healthy enterprise construction and promote the construction of healthy enterprises.Methods:In October 2022, through Delphi expert consultation and analytic hierarchy process, the indexes were screened and the weights of the indexes were determined, and the evaluation index system of healthy enterprises was established.Results:The positive coefficients of experts in the two rounds were all 100.00%, the authority coefficient of experts was 0.82, the coefficients of variation of the indexes in the two rounds were all less than 0.30. The coordination coefficients of experts in the first and second rounds were 0.64 and 0.77, respectively ( P<0.001) . After two rounds of Delphi method expert consultation, a healthy enterprise evaluation index system including 4 first-level indexes, 14 second-level indexes, and 63 third-level indexes was constructed. Conclusion:The constructed health enterprise evaluation index system is highly scientific and reliable, covering the main factors of healthy enterprise construction, and providing a reliable and quantifiable basis and self-assessment basis for the establishment of healthy enterprises.

Objective:Explore the application of Delphi method and analytic hierarchy process to explore the construction of scientific, objective and comprehensive evaluation index system for healthy enterprise construction and promote the construction of healthy enterprises.Methods:In October 2022, through Delphi expert consultation and analytic hierarchy process, the indexes were screened and the weights of the indexes were determined, and the evaluation index system of healthy enterprises was established.Results:The positive coefficients of experts in the two rounds were all 100.00%, the authority coefficient of experts was 0.82, the coefficients of variation of the indexes in the two rounds were all less than 0.30. The coordination coefficients of experts in the first and second rounds were 0.64 and 0.77, respectively ( P<0.001) . After two rounds of Delphi method expert consultation, a healthy enterprise evaluation index system including 4 first-level indexes, 14 second-level indexes, and 63 third-level indexes was constructed. Conclusion:The constructed health enterprise evaluation index system is highly scientific and reliable, covering the main factors of healthy enterprise construction, and providing a reliable and quantifiable basis and self-assessment basis for the establishment of healthy enterprises.

Objective:To explore the current status of decision conflict in breast cancer patients with immediate breast reconstruction, and analysis the relationship with personality traits, which can provides new ideas for understanding decision-making behavior and promotes effective decision-making.Methods:A cross-sectional survey was conducted to select 175 breast cancer patients who met the inclusion and exclusion criteria for immediate breast reconstruction in Cancer Hospital of Tianjin Medical University from May to December 2022 by convenient sampling method. A questionnaire was conducted using the general information questionnaire, Revised NEO Personality Inventory, Decisional Conflict Scale, and the Control Preference Scale. Single factor analysis and multiple linear regression were used to analyze the current situation and influencing factors of decision-making conflict.Results:The 175 patients with immediate breast reconstruction were all female, aged 24-67(45.26 ± 8.01) years. The decision conflict score of 175 breast cancer patients with immediate breast reconstruction was (25.05 ± 7.05), the standardized decision conflict score was (39.14 ± 10.04), the dimension score of factors affecting decision making was(7.18 ± 2.58), the score of decision uncertainty dimension was (7.34 ± 2.28). 37 patients (21.14%) had no decision conflict, 64 patients (36.57%) had moderate decision conflict, and 74 patients (42.29%) had high level decision conflict. The scores of altruism, neuroticism, openness, sociality and moral sense of patients in this survey were (15.16 ± 3.43), (18.14 ± 4.95), (13.71 ± 3.71), (18.12 ± 4.40) and (17.46 ± 4.03) respectively. The decision conflict was negatively correlated with altruism, sociality and moral sense ( r=-0.355, -0.543, -0.331, all P<0.05), and positively correlated with neuroticism( r=0.208, P<0.05). Multivariate regression analysis showed that age, decision type, neuroticism and sociality were the influencing factors of decision conflict ( F=16.39, P<0.05), accounted for 47.1% of the variation. The variance inflation factor of the above variables was less than 10, indicating no collinearity. Conclusions:The decision conflict of breast cancer patients with immediate breast reconstruction needs to be improved urgently. Based on the influencing factors (age, decision-making type and personality traits) of decision conflict, medical staff should implement personalized decision-making aid process to meet decision-making information needs, reduce decision-making conflict and optimize decision-making quality.

In atherosclerosis, chronic inflammatory processes in local diseased areas may lead to the accumulation of reactive oxygen species (ROS). In this study, we devised a highly sensitive H₂O₂-scavenging nano-bionic system loaded with probucol (RPP-PU), to treat atherosclerosis more effectively. The RPP material had high sensitivity to H₂O₂, and the response sensitivity could be reduced from 40 to 10 μmol/L which was close to the lowest concentration of H₂O₂ levels of the pathological environment. RPP-PU delayed the release and prolonged the duration of PU in vivo. In Apolipoprotein E deficient (ApoE^‒/‒) mice, RPP-PU effectively eliminated pathological ROS, reduced the level of lipids and related metabolic enzymes, and significantly decreased the area of vascular plaques and fibers. Our study demonstrated that the H₂O₂-scavenging nano-bionic system could scavenge the abundant ROS in the atherosclerosis lesion, thereby reducing the oxidative stress for treating atherosclerosis and thus achieve the therapeutic goals with atherosclerosis more desirably.

Objective To investigate the clinical application value of longitudinal peak strain( LPS ) and peak strain dispersion ( PSD ) in evaluating left ventricular systolic function and synchrony in patients with essential hypertension . Methods Fifty‐five patients with essential hypertension were enrolled , including 30 patients with non‐left ventricular hypertrophy ( NLV H ) , 25 patients with left ventricular hypertrophy ( LV H ) , at the same time , 30 healthy volunteers were selected as the control group . Echocardiography was performed in all three groups ,and two‐dimensional dynamic images of the left ventricular apical four‐chamber ,three‐chamber ,and two‐chamber′s long‐axis view s were collected for three consecutive cardiac cycles . T he myocardial layer‐specific strain was used to measure the LPS of the left ventricular myocardium of subendocardium ,the middle layer ,the subepicardium ,and the myocardial strain and the PSD of the w hole myocardial layers . Correlation analysis and ROC curve analysis were performed . Results T he LPS in the control group ,NLV H group and LV H group were decreased in turn from inner to out myocardial layers . Compared with the control group , the LPS in the subendocardial , middle , subepicardial ,and w hole myocardial layer of NLV H group were decreased ( P ＜ 0 .05 ) , and the subepicardial myocardial LPS was slightly lower than that in the control group ,the difference was not statistically significant ( P ＞ 0 .05 ) . T he LPS in the subendocardial , middle , subepicardial ,and whole myocardial layer of LV H group were all reduced ( P＜0 .05) . Between the NLV H group and LV H group , the declines of the LPS in the subendocardial and middle layer in the LV H group were statistically significant ( P ＜0 .05) ,the LPS in the subepicardial layer and the w hole myocardial layer had no significant difference ( P ＞0 .05) . Compared with the control group ,the PSD of the NLVH group and the LVH group increased ( P ＜ 0 .05 ) . Compared with the NLV H group ,the PSD of the LV H group increased ( P ＜0 .05) . Inter‐ventricular septum thickness ( IVSd) and the LPS in the subendocardial ,middle ,subepicardial , and w hole myocardial layer were negatively correlated ( r ＝ －0 .537 ,－0 .518 ,－0 .266 ,－0 .471 ; all P ＜0 .05) , left ventricle posterior wall thickness ( LVPWd ) and the LPS in the subendocardial , middle , subepicardial ,and whole myocardial layer were negatively correlated ( r ＝ －0 .539 , －0 .524 , －0 .283 ,－0 .478 ;all P ＜0 .05) . T he area under the ROC curve ( AUC) of the LPS in the subendocardial ,middle , subepicardial ,and w hole myocardial layer and PSD for the diagnosis of hypertension were 0 .685 ,0 .652 , 0 .510 ,0 .623 ,0 .995 ,respectively . T he cut‐off values were －21 .70% ,－18 .90% ,－16 .95% ,－19 .45% , 46 .50 ms , and the sensitivities were 94 .4% , 83 .3% , 77 .8% , 94 .4% , 100% , respectively , and the specificities were 47 .8% ,52 .2% ,39 .1% ,39 .1% ,95 .7% ,respectively . Conclusions T he layer‐specific strain can quantitatively evaluate myocardial longitudinal strain in patients with essential hypertension , provide a non‐invasive test for early diagnosis of hypertensive heart disease ,and the evaluation of left ventricular myocardial stratification . PSD for evaluating primary synchronous changes in left ventricular myocardial contraction in patients with hypertension has certain advantages .

Humans ; Models, Molecular ; Repressor Proteins ; chemistry ; metabolism ; Retinoblastoma-Binding Protein 4 ; chemistry ; metabolism

Objective: To evaluate the clinical performance of HPV genotyping with cytology for detecting cervical precancer among women attending co-testing. Methods: A total of 2 883 females who participated in cervical cancer screening program were recruited from Erdos in 2016. All the participants were tested by cytology and HPV genotyping. In 2017, women with abnormal cytology results or HPV positive were followed up. Pathological cervical intraepithelial neoplasia (CIN) 2+ was the study end-point. Clinical performance indexes were calculated, including sensitivity, specificity, positive predictive value, negative predictive value, referral rate and missed cases. Results: INNO-LiPA resulted in a detection rate of 18.87%(544/2 883) for the 14-type high risk HPV. HPV16 was the most common infectious genotype (4.06%), followed by HPV52 (3.61%), HPV51 (2.50%), HPV58 (1.98%), and HPV18 (1.56%). With more HPV genotypes added into the group, sensitivity increased and the specificity decreased. Addition of HPV16, 58, 33, 39, 52, 18, 31 for detection lead to the maximun value of area under the curve (AUC)=0.913 (95%CI: 0.882-0.944). Compared with traditional screening method by cytology, cotesting decreased the number of missed diagnosis. Meanwhile, the fifth method (co-testing: triage of women with HPV16/18+ , cytological minor abnormalities and HPV58, 33, 39, 52, 31+ or cytological high grade abnormalities) did not increase referral rate (8.99% vs. 8.71%, P=0.525), with five cases of missed diagnosis (sensitivity of 92.1% and specificity of 93.2%). Conclusions Co-testing with triage of women with HPV16/18+ , cytological minor abnormalities and HPV58, 33, 39, 52, 31+ or cytological high grade abnormalities would provide better clinical performance. In co-testing, triage of HPV16/18 was used in women with normal cytology; triage of HPV58, 33, 39, 52 and 31 was used in women with low-grade abnormal cytology; referral colposcopy was used in women with high-grade abnormal cytology, which would provide better clinical performance.

Objective To establish and apply the statistical information system of patient satisfaction, improve statistical work practice of patient satisfaction. Methods Developed the patient satisfaction research statistic information system which was generated by authority, security settings, the correction and collection of the patient questionnaire, multi-dimension statistics and a copy of data and statistics form through the content and data demand of nursing job satisfaction questionnaire. The system would count up the satisfaction from the whole hospital, every department, every dimension and every item as well as the unsatisfaction item and developed the statistic comparison chart automatically. Results After the formal operation for 6 months, the input time data of patient satisfaction statistic information system decreased from 2.0 days to 0.5 days, the statistic time decreased from 2.0 days to 0.5 days, which saved 6 statistic workers and 3 computers. Conclusions The patient satisfaction statistic information system improves the efficiency and accuracy of data collection dramatically, avoid the waste of human and material resources, achieve the function that data can develop the charts automatically and multi-dimension statistic, which provide the data support for the nursery management work.

Objective To explore the effects of nursing intervention in extensive burn patients with delirium. Methods A total of 30 extensive burn patients with delirium were divided into observation group ( 15 cases, interventions in control of psychology, behavior, risk factors and so on ) and control group (15cases, routine care ) according to admission date. Then, results were compared between two groups involving improvement rate in delirium, scores of acute physiology and chronic health evaluationⅡ( APACHEⅡ) and therapeutic intervention scoring system (TISS). Results The improvement rate was 73. 33% in observation group and 33. 33% in control group with a statistically significant difference (χ2 =15. 208, P<0. 01). Scores of APACHEⅡ and TISS in observation group were better than those in control group, and there were significant differences between two groups (P<0. 05). Conclusions The implementation of nursing intervention increases the improvement rate of extensive burn patients with delirium and improves patients prognosis, so it is worthy of clinical promotion and application.

Objective:To clarify the characteristics and differences between obsessive-compulsive disorder (OCD)and attention-deficit/hyperactivity disorder (ADHD)in male children.Methods:Forty boys with OCD and 40 boys with ADHD were selected from out-patient department,and 40 normal boys matched with age,gender and IQ were recruited as the controls.Patients'diagnosis was made according to the International Statistical Classifica-tion of Diseases and Related Health Problems,Tenth Revision (ICD-10).The choice delay tasks (CDT1 /2)were assessed respectively for the measurements of normal or high ecological validity of delay aversion.In CDT1 /2, waiting time and scores of the tasks were indicators reflecting the delay aversion.Results:The scores of CDTs were higher in children with OCD than in the controls [CDT1,(30.9 ±3.2)vs.(27.6 ±3.8);CDT2,(31.3 ±4.4)vs. (28.5 ±4.9);P <0.01].The scores of CDTs were lower in children with ADHD than in the controls [CDT1, [(25.0 ±4.3)vs.(27.6 ±3.8)];CDT2,[(26.2 ±4.6)vs.(28.5 ±4.9);P <0.001].Conclusion:The results in-dicate that the children with OCD have a trend to choose the task with longer waiting time and higher score,and the children with ADHD trend to choose the task with shorter waiting time and lower score.The results suggest that the pathogenesis of hyperactivity/impulse control may be different between OCD and ADHD in delay aversion.