Research Article

Detailed Joint Region Analysis of the 7-Joint Ultrasound Score: Evaluation of an Arthritis Patient Cohort over One Year

Table 2

“US5” (without forefoot results) score data over one year.

patientsBaselineAfter 3 months After 6 months After 12 months

Synovitis score in GSUS
(0–21)
11.0 (7–19)
{95% CI: 8.0–13.0}
9.0 (2–18)* 
{95% CI: 6.0–12.5}
9.0 (1–16)* 
{95% CI: 5.5–10.5}
7.0 (0–20)* 
{95% CI: 5.0–10.0}
Synovitis score in PDUS
(0–33)
2.0 (0–15)
{95% CI: 0.5–6.0}
1.0 (0–17)
{95% CI: 0.0–5.0}
1.0 (0–18)* 
{95% CI: 0.0–3.0}
1.7 (0–7)* 
{95% CI: 0.0–2.5}
Erosions score excluding the wrist
(0–9)
4.0 (0–9)
{95% CI: 2.0–6.0}
3.0 (0–15)
{95% CI: 2.0–6.0}
4.0 (0–9)
{95% CI: 2.0–6.0}
2.9 (0–7)* 
{95% CI: 1.0–4.5}
Erosions score including the wrist
(0–12)
6.0 (0–12)
{95% CI: 3.0–8.5}
5.0 (1–12)
{95% CI: 4.0–9.0}
6.0 (0–12)
{95% CI: 3.0–8.5}
5.0 (0–10)* 
{95% CI: 3.0–7.0}

value < 0.05 to baseline examination by 2-sided exact Wilcoxon test.