Table 2.
Characteristics of pemphigoid disease-related substrates used in the BIOCHIP mosaic
| Disease | BP180-NC16A-4X | BP230gC |
|---|---|---|
|
Bullous pemphigoid |
42/42 |
23/42 |
| Sensitivity |
100% |
54.8% |
| 95%CI |
91.6-100% |
38.7-70.2% |
| Specificity |
98.2% |
100% |
| 95%CI |
96.7-99.3% |
98.9-100% |
|
Pemphigus vulgaris |
0/65 |
0/65 |
|
Pemphigus foliaceus |
0/50 |
0/50 |
|
Linear IgA disease |
0/18 |
0/18 |
|
HBD |
1/100 |
0/100 |
| NISD | 7/97 | 0/97 |
BP230gC, c-terminal globular domain of BP230; HBD, healthy blood donors; NISD, non-inflammatory skin diseases; 95%CI, 95% confidence intervals.