The unadjusted p value in Univariable Analysis is inconsistent with the original p value

[hongweizhao1]

During data analysis, data is normally imported. During Univariate Analysis, age is used as a covariate to calculate the pre adjustment and post adjustment p values. Why is the pre adjustment p value different from the p value calculated from my original data

[hongweizhao1]

When I was comparing the two groups, I adjusted the age, but the amount p value that appeared before the age adjustment was inconsistent with my original, and the previous choices were all based on none