Table 2 Distribution of serum serum amyloid A (SAA) and C-reactive protein (CRP) at the baseline study visit
CRP (mg/L) | SAA(mg/L) | Â | |||
|---|---|---|---|---|---|
<20 | 20-40 | >40 | Total | ||
 <10 | Frequency (n) | 350 | 26 | 12 | 390 |
Row (%) | 89.7 | 7.2 | 3.1 | 100 | |
Column (%) | 83.5 | 43.1 | 19.4 | 71.4 | |
 10-20 | Frequency (n) | 19 | 12 | 1 | 32 |
Row (%) | 59.4 | 37.5 | 3.1 | 100 | |
Column (%) | 4.5 | 18.5 | 1.6 | 5.9 | |
 >20 | Frequency (n) | 50 | 25 | 49 | 124 |
Row (%) | 40.3 | 20.2 | 39.5 | 100 | |
Column (%) | 11.9 | 38.5 | 79.0 | 22.7 | |
 Total | Frequency (n) | 419 | 65 | 62 | 546 |
Row (%) | 76.7 | 11.9 | 11.4 | 100 | |
Column (%) | 100 | 100 | 100 | 100 | |