Table 2 Variability in SD of BD and FMD stemming from subjects, measurements between days and measurements across time
From: Brachial artery endothelial function is stable across the morning in young men
Source of variability | Baseline diameter (mm) SD (95 % CI) | FMD% SD (95 % CI) |
|---|---|---|
Subject | 0.271 (0.153, 0.479) | 2.20 (1.03, 4.70) |
Day | 0.091 (0.023, 0.398) | 2.16 (1.06, 4.42) |
Time | 0.174 (0.124, 0.244) | 2.75 (2.00, 3.80) |