How can industrial intelligence change the employment structure of the floating population?

As the wave of industrial intelligence (AI) swept, the demographic dividend era in the Chinese labor market continued to decrease. This study aimed to explore how AI reshaped the labor employment structure of the floating population. Additionally, it clarified the internal mechanism of AI on the employment structure of the floating population based on the existing AI model and the theoretical model of AI technology. At the same time, the workforce was divided into high-, medium-, and low-skilled groups according to education level. Empirical analysis was conducted using relevant data from 31 Chinese provinces spanning from 2012 to 2018. The aim was to test the impact of AI technology on the employment of different types of floating populations. The results indicated that: (1) industrial robots impacted heterogeneous skilled floating population labor by bipolar promotion and central substitution. (2) The application of industrial robots had a promotion effect on unfinished school and primary school groups, a substitution effect on middle school, high school/technical secondary school, and college specialties, and a promotion effect on college undergraduate and graduate students. (3) Distinguish employment status, industrial robot application had a significant negative impact on low-skilled employees and significant positive effects on high-skilled employers. Hence, it was recommended to put forward corresponding policy suggestions to address this issue.

Multislice spiral CT findings and its diagnostic value of mixed glandular glass nodular adenocarcinoma / 中国基层医药

Objective To analyze the characteristics of mixed ground glass nodular adenocarcinoma in multi-slice spiral CT(MSCT) and its diagnostic value.Methods This study was prospective study,120 patients with mixed glass nodules lung adenocarcinoma were classified as lung adenocarcinoma in the People's Hospital of Xinzhou from January 2014 to December 2016.178 cases of mixed glass nodular pneumonitis were classified as pneumonia.The MSCT signs were compared between the two groups.The imaging features of medullographic nodules with different pathologic types of lung adenocarcinoma by grouping of patients with lung adenocarcinoma were compared.Results In the lung adenocarcinoma group,the dizzy uneven thickness rate (61.67％),leaf rate (60.00％),clear boundary rate (80.83 ％),blood vessels,gather tax rate (64.17 ％),pleural indentation rate (61.67 ％) were significantly higher than those in the pneumonia group(35.96％,35.39％,41.01％,44.94％,41.57％,x2 =8.69,12.47,33.64,7.62,7.97,all P ＜ 0.01).The mixed grinding glass nodules of IAC,MIA and MIS in size,number,shape,position and density were significantly different(all P ＜ 0.05).The IAC type mixed grinding glass nodules was irregular single nodules (volume generally ≥5 mm),common deviation centricity growth,and with blood vessels.The AIS type mixed grinding glass nodule was single nodule (volume generally ≥5 mm),formed a polygon or dotted,common growth of centricity,vascular density was close to the same level.The volume of the MIA type mixed grinding hyaline nodules was most ＜ 5 mm,common to multiple,with oval or round most,common to deviate from the centricity growth,lower density than plane tree blood vessels.Conclusion MSCT is helpful in the differential diagnosis of mixed ground glass nodules of lung adenocarcinoma and mixed ground glass nodular inflammatory lesions,and pathological types have leaded to the identification of mixed ground glass nodules of lung adenocarcinoma MSCT,which has higher application value.

Effect of TACE on the prognosis of patients with hepatocellular carcinoma after operation / 中国现代普通外科进展

Objective:To investigate the curative effect and prognostic factors of primary liver cancer(PHC) treated with radical resection combined with transcatheter arterial chemoembolization (TACE).Methods:A retrospective analysis was used to analyze the clinical data of 136 cases of PHC patients treated in Qianjiang Central Hospital of Hubei Province from January 2008 to January 2012,the 86 cases received radical resection and postoperative adjuvant TACE treatment of patients as the observation group,and the remaining 50 cases only with radical resection in the treatment of patients were selected as control group.After 6 months of treatment,the level of tumor markers Carcinoembryonic antigen(CEA),alpha fetoprotein(AFP),CA199 and alanine aminotransferase(ALT) in two groups were observed and compared.The survival status and prognostic factors of the two groups were compared.Results:After 6 months of treatment,the leve of tumor markers CEA,AFP,CA199 and ALT in the observation group were significantly lower than those in the control group(P＜0.05);The 1-year,2-year,and 3-year survival rate of the observation group were significantly higher than those in the control group;Univariate analysis showed that the differentiation degree,tumor size,lymph node metastasis,vascular tumor thrombus,CA199 concentration factors and the observation group patients (radical resection and postoperative adjuvant TACE) postoperative survival period (P＜0.05);Further multivariate analysis showed that the degree of differentiation,lymph node metastasis and CA199 concentration were the important factors influencing the prognosis of patients with TACE after radical resection (P＜0.05).Conclusion:Radical resection combined with TACE in the treatment of PHC has well clinical curative effect,which can effectively improve the postoperative long-term survival rate.Degree of differentiation,lymph node metastasis,and CA199 concentration are important factors impacting the radical resection operation adjuvant TACE prognosis.

The influence of cognitive therapy on life quality of rural breast cancer patients during chemotherapy / 中国实用护理杂志

Objective This study is to discuss the effects of cognitive therapy on life quality of rural breast cancer patients during chemotherapy in order to offer evidence for choosing the appropriate therapeutic measures.Methods 120 rural breast cancer patients were equally divided into the intervention group and the control group at random.The usual care plus cognitive treatment was given to the patients in the intervention group for 6 months,while only the usual care after chemotherapy was given to the control group.The quality of life assessments were carried out to both groups on the 5th day during hospitalization,and the first,third and 6th month during recheck period of time,respectively.The treatment effect was observed.Results There were statistical significant difference of the total scire of life quality assessment on the 5th day,the first,third and 6th month,respectively,between the intervention group and the control one after cognitive intervention.The downtrend of total score of quality of life in the intervention group after cognitive intervention was more significant than the control group,which indicated the quality of life of the intervention group was better than the control group. Conclusions Cognitive therapy is an efficient method to enhance the quality of life of rural breast cancer patients during chemotherapy.