Table 1 Individual-level data with histological findings on biopsy and optical frequency domain imaging (OFDI).
Histological findings | Findings on optical frequency domain imaging | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Case | Days between starting systemic steroids and biopsy | Biopsy specimen length (cm) | Mean Intimal Thickness (mm) | Fragmentation of internal elastic lamina | Transmural inflammation | Giant cells | Diagnosed with GCA | Mean intimal thickness (mm) | Fragmentation of internal elastic lamina | Giant cells | Mean intimal thickness > 0.2 mm OR fragmentation of internal elastic lamina OR giant cells | |
4 | 5 | 21 | 1.25 | + | + | + | + | 0.297 | + | − | + | |
8 | 2 | 20 | 0.3 | + | + | − | + | 0.087 | − | − | − | |
9 | 7 | 13 | 0.2 | + | + | + | + | 0.11 | + | − | + | |
14 | 7 | 18 | 0.1 | + | + | − | + | 0.167 | − | + | + | |
16 | 4 | 16 | 0.1 | + | + | − | + | 0.307 | + | + | + | |
19 | 3 | 12 | 1.3 | + | + | + | + | 0.277 | + | + | + | |
20 | 2 | 20 | 0.2 | + | + | + | + | 0.17 | + | − | + | |
22 | 2 | 13 | 0.2 | + | + | + | + | 0.237 | − | − | + | |
24 | 2 | 10 | 0.1 | + | + | + | + | 0.1 | + | − | + | |
25 | 2 | 15 | 0.7 | + | + | − | + | 0.207 | + | + | + | |
26 | 11 | 12 | 0.45 | + | + | + | + | 0.223 | + | + | + | |
27 | 11 | 20 | 0.2 | + | + | − | + | 0.393 | + | + | + | |
1 | 6 | 18 | 0.1 | − | − | − | − | 0.113 | − | − | − | |
2 | 0 | 17 | 0.1 | − | − | − | − | 0.11 | − | − | − | |
3 | 9 | 16 | 0.2 | − | − | − | − | 0.147 | − | − | − | |
5 | 8 | 15 | 0.3 | − | − | − | − | 0.157 | − | − | − | |
6 | 6 | 14 | 0.1 | − | − | − | − | 0.083 | − | − | − | |
7 | 7 | 16 | 0.1 | − | − | − | − | 0.077 | − | − | − | |
10 | 10 | 15 | 0.1 | − | − | − | − | 0.2 | − | − | − | |
11 | 7 | 22 | 0.1 | − | − | − | − | 0.177 | − | − | − | |
12 | 10 | 18 | 0.1 | − | − | − | − | 0.063 | − | − | − | |
13 | 8 | 17 | 0.1 | − | − | − | − | 0.17 | − | − | − | |
15 | 0a | 21 | 0.1 | − | − | − | − | 0.083 | − | − | − | |
17 | 20 | 11 | 0.1 | − | − | − | − | 0.103 | − | − | − | |
18 | 9 | 18 | 0.1 | − | − | − | − | 0.09 | − | − | − | |
21 | 8a | 12 | 0.1 | − | − | − | − | 0.333 | − | + | + | |
28 | 11 | 20 | 0.1 | − | − | − | − | 0.137 | − | − | − | |
29 | 26 | 11 | 0.2 | − | − | − | − | 0.11 | − | − | − | |
30 | 9 | 15 | 0.2 | − | − | − | − | 0.137 | − | − | − | |
