Integrating bibliometrics and real-world data to map varicocele research and predict surgical outcomes.

Vein diameter had a marginally non-significant positive association (β = 3.720, p = 0.081). 3.2.2.2.2 Random forest model Using a random forest model with factors like age, pre-abstinence, pre-concentration, vein diameter, reflux time, surgery type, and post-abstinence, we identified vein diameter as the key factor for enhancing the percentage of progressively motile sperm, followed by age and vein diameter again, as well as right-sided microsurgical high ligation ( Figure 7A ).

also in 1,493 other papers

While the post-surgical pregnancy rate was elevated in the younger male cohort compared to their older counterparts, this disparity did not reach statistical significance.

also in 111,027 other papers