marginal significancep = .079
Low testosterone was associated with poor survival with marginal significance (log-rank test, p = .079).
Low testosterone was associated with poor survival with marginal significance (log-rank test, p = .079).
The difference in survival between the two groups was marginally significant ( Figure 1 Right, log-rank test, p = .079).
First, the relatively small sample size limits the power to detect a difference, and it may also lead to a p value of marginal significance.