Table 2.
Description of the similarity index by subgroup calculated vs. each subgroup reference profile °.
| Subgroup Reference Profile | ||||||
|---|---|---|---|---|---|---|
| SSNS | SDNS | SRNS | GS | HC | ||
| True Subgroup | SSNS (n = 8) |
79.1 (10.6) | 70.4 (11.7) | 59.8 (10.6) | 58.6 (15.1) | 61.5 (14.0) |
| 6 | 2 | 0 | 0 | 0 | ||
| SDNS (n = 32) |
63.6 (14.8) | 72.5 (10.2) | 59.6 (12.3) | 63.0 (10.4) | 65.6 (14.0) | |
| 5 | 21 | 2 | 1 * | 3 * | ||
| SRNS (n = 6) |
61.6 (10.2) | 66.0 (14.0) | 83.4 (4.2) | 61.5 (11.9) | 58.5 (12.5) | |
| 0 | 1 | 5 | 0 | 0 | ||
| GS (n = 5) |
55.8 (9.4) | 69.5 (8.5) | 59.3 (12.5) | 82.2 (5.2) | 72.7 (7.0) | |
| 0 | 0 | 0 | 5 | 0 | ||
| HC (n = 7) |
62.2 (4.5) | 71.3 (8.5) | 59.2 (3.0) | 75.6 (11.0) | 85.6 (5.1) | |
| 0 | 0 | 0 | 0 | 7 | ||
°, Mean (standard deviation) of the similarity score by subgroup calculated vs each subgroup reference profile. The numbers of subject samples classified in the different subgroups based on the cosine similarity index are also reported. * Subject samples that would have been correctly classified as SDNS if the classification model had been built only with INS patients. Bold fonts represent the highest mean index for each subgroup.