Table 2. Comparison of Indices in Patients With Different Subtypes of JIA After 2 Months Treatment.
| Parameter | Mean ± SD | 95% Confidence Interval | |
|---|---|---|---|
| Lower Bound | Upper Bound | ||
| PLTa | |||
| Oligo-articular, n = 27 | 358444.4 ± 91415.1 | 322281.8 | 394607.1 |
| Poly-articular, n = 19 | 453105.3 ± 134702.1 | 388180.9 | 518029.6 |
| Systemic, n = 9 | 384555.6 ± 126177.6 | 287566.9 | 481544.2 |
| Total, n = 55 | 395418.2 ± 119601.6 | 363085.3 | 427751.0 |
| PDW | |||
| Oligo-articular, n = 27 | 13.1 ± 5.7 | 10.8 | 15.3310 |
| Poly-articular, n = 19 | 12.7 ± 8.8 | 8.5 | 17.0 |
| Systemic, n = 9 | 16.2 ± 11.9 | 7.0 | 25.3 |
| Total, n = 55 | 13.4 ± 8.0 | 11.2 | 15.6 |
| PCT | |||
| Oligo-articular, n = 27 | 0.27 ± 0.09 | 0.24 | 0.31 |
| Poly-articular, n = 19 | 0.33 ± 0.12 | 0.28 | 0.39 |
| Systemic, n = 9 | 0.26 ± 0.10 | 0.18 | 0.33 |
| Total, n = 55 | 0.29 ± 0.10 | 0.26 | 0.32 |
| MPV | |||
| Oligo-articular, n = 27 | 8.9 ± 1.0 | 8.5 | 9.3 |
| Poly-articular, n = 19 | 8.6 ± 0.67 | 8.3 | 8.9 |
| Systemic, n = 9 | 8.6 ± 0.8 | 7.9 | 9.2 |
| Total, n = 55 | 8.7 ± 0.9 | 8.5 | 9.0 |
Abbreviations: SD, standard deviation; JIA, juvenile idiopathic arthritis; PLT, platelet; PDW, platelet distribution width; MPV, Mean platelet volume; PCT, plateletcrit.
aSignificant (P < 0.05).