Skip to main content
Fig. 1 | Pediatric Rheumatology

Fig. 1

From: Capturing critical data elements in Juvenile Idiopathic Arthritis: initiatives to improve data capture

Fig. 1

Control P-Charts of Documentation for Patient-Reported Outcome Measures. Data points are charted over time. Dashed lines represent means calculated based on 12 consecutive points, if available, for each interval, P(a) = weeks 1-12, P(b) = weeks 21-32 and P(c) weeks 52-63. Dotted lines represent aims. Solid lines represent control limits. Upward shifts occurred at weeks 21 and 52 for both A and B. E = email; I = individual discussions; M= group meetings; R = feedback reports

Back to article page

Pediatric Rheumatology

ISSN: 1546-0096