| P | Reference |
---|---|---|
Probability of Inflammatory Arthritis | ||
 Probability of a patient presenting with IA (RA or other IA) | 0.6438 | [10] |
Diagnostic Probabilities | ||
 Probability of RA diagnosis within 3 months | 0.28 | [15] |
 Probability of RA diagnosis within 4 to 6 months | 0.16 | [15]. |
 Probability of RA diagnosis within 7 to 12 months | 0.14 | [15]. |
 Probability of RA diagnosis within 13 to 24 months | 0.17 | [15] |
Probabilities of Diagnostic Skill | ||
 Probability of correct diagnosis by GP | 0.15 | [15] |
 Probability of correct diagnosis by specialist | 0.73 | [15] |
 Probability of correct diagnosis by specialist | 0.76 | [10] |