Association between occupational type of patients with colorectal cancer and decision making or curative effect of neoadjuvant therapy:a real-world study based on DACCA
Objective To analyze the relationship between occupational type of patients with colorectal cancer(CRC)and decision-making and curative effect of neoadjuvant therapy in the current version of the Database from Colorectal Cancer(DACCA).Methods The eligible CRC patients were collected from June 29,2022 updated DACCA according to the screening criteria,in which the data items analyzed included:gender,age,BMI,blood type,marriage,occupation,neoadjuvant therapy,symptomatic changes,imaging changes,and tumor regression grade(TRG),and the occupations were classified into the mental labour group,physical labour group,and the unemployed and resident groups according to the type of labour,then compared the decision-making and curative effect of neoadjuvant therapy among the 3 groups.Results A total of 2 415 eligible data were screened,of which 1 160(48.0％)were the most in the manual labour group,followed by 877(36.3％)in the unemployed and resident group,and finally 378(15.7％)in the mental labour group.The proportion of those who did not use targeted drugs was higher in both patients ≤60 years old and＞60 years old[75.6％(958/1 267)vs.82.5％(947/1 148)],with both differences being statistically significant(P=0.004 and P=0.019),and among patients＞60 years old,the different occupational types were associated with symptomatic changes and imaging changes after neoadjuvant therapy,with the highest number of both changes to partial remission[71.5％(161/225)vs.66.7％(148/222)],both differences being statistically significant(P=0.001 and P=0.017).Conclusion The analysis results of DACCA data reveal that the occupational type of CRC patients was associated with the choice of neoadjuvant therapy,and that different occupational types were associated with changes in curative effect before and after neoadjuvant therapy in CRC patients＞60 years old,which needs to be further analysis for the reasons.
colorectal canceroccupationneoadjuvant therapyDatabase from Colorectal Cancer
NETL
NSTL
万方数据
