International Journal of Rheumatology / 2014 / Article / Tab 2 / Review Article
Computer-Based Diagnostic Expert Systems in Rheumatology: Where Do We Stand in 2014? Table 2 Validation of the identified expert systems.
Name of ESa or first author Number of cases used for validation Percentage of diagnoses correct Sensitivity Specificity Reference Romano 32 [23 ] Watt 200 100% [24 ] Provenzano 511 22.9–69.7%b [25 ] Binder 325 82.6% CIc : 68.0–91.7 93.2% CIc : 89.4–95.7 [26 ] Liu 90 95% 100% 88% [27 ] Lim No validation [28 ] CADIAGd 54 48%e [29 ] RENOIRd 32 75% [36 ] RHEUMexpert 252 32–77%f 70–73%f [37 ] Zupan 462 46.8% SDg : 3.9 [38 ] AI/RHEUMd 94 80% [42 ] Dzeroski 462 47.2–50.9%b [44 ] Heller 12000 computer simulated cases 84.15–99.9%f [45 ] Astion 807 94.4% 91.9% [46 ] Barreto No validation [47 ] MESICAR No validation [48 ] RHEUMA 51 89%e [49 ] Bernelot Moensd 570 76%/80%b SEh : 10.2/9.5 62% 98% [51 ] Sereni 341 [53 ] Rigby No validation [54 ] Schewe 358 74.4% [55 ] Prust No validation [56 ] Gini No validation [57 ] Dostál 553 80% [58 ] Fries 190 76% [59 ]
Expert system, b multiple formulas were applied, c CI: 95% confidence interval, d more than one evaluation, e evaluated in other clinic than developed, f results depending on disease, g SD: standard deviation, h SE: standard error.