highly significantp < 0.001
The difference in AAT levels between groups remained highly significant and showed a larger effect size in the restricted cohort (median 681.2 vs. 350.2 μg/ml, p < 0.001; Cohen’s d increased from 0.58 to 1.03).
The difference in AAT levels between groups remained highly significant and showed a larger effect size in the restricted cohort (median 681.2 vs. 350.2 μg/ml, p < 0.001; Cohen’s d increased from 0.58 to 1.03).