Presence of ≥2 ADLs with moderate or severe limitation was classified as overall moderate-severe activity limitation a priori (ref, all other categories), as previously [ 12, 18– 218.
Given that our objective was to assess whether the pain and activity limitation had changed over time, we compared the prevalence of moderate-severe activity limitation and moderate-severe pain in the first period, i.e., 1993-95 thethe last period, i.e., 2002-05.
The results are expressed as ordinal categories: GVHD of minimal, mild, moderate, severe histologic activity, or severe histologic activity with destruction (activity grades 1 to 5).
In this study, perceived obstacles in the physical environment increased according to activity level and seem to affect the participation of older adults having moderate to severe activity limitations more than those with slight to moderate limitations.
For the first group (G1), participants needed to have a score < 5, suggesting a good activity level; for the second group (G2), a score between 5 and 19, indicating slight to moderate activity limitations; and, for the third group (G3), a score > 19, suggesting moderate to severe activity limitations.
Based on 1H-NMR profiling, patients with necroinflammatory activity classified as grade A2 and A3 (moderate to severe activity) could be partially distinguished from patients graded as A1 (minimal activity).
However, these differences were clinically significant only between participants without activity limitations and those with moderate to severe activity limitations.
At one week post injury scores demonstrate moderate to severe activity limitation and participation restriction and the one-year measures demonstrate little activity limitation or participation restriction.
The κ statistic, a measure of interobserver agreement, was not calculated and there was 40% disagreement when grading normal, mild, moderate or severe activity.
As previously demonstrated, all probands presented antrum-predominant gastritis that was associated with moderate and severe activity scores reflecting the number of infiltrating granulocytes and lymphocytes [ 20].
In the present study, satisfaction with participation decreased according to level of activity but was clinically significant only between participants without activity limitations and those with moderate to severe activity limitations.
