Fig 1.
Flow diagram for inclusion of participants in analysis sample.
Table 1.
Demographic and clinical characteristics of participant sample (N, %) or median [IQR].
Table 2.
Characterization of the six pain subgroups (“clusters”) with sickle cell disease N(%) or median [IQR].
Fig 2.
Panels A and B depict the relationship between clusters, or subgroups, and pain impact.
Pain impact assessed by ASCQ-Me Pain Impact Short Form (5-item questionnaire). Raw scores converted to T-scores. Higher T-scores imply better health or less pain impact. A. Plot depicting the distribution of pain impact T-scores for each cluster. B. Ordinal logistic regression modeling comparing the association of each cluster with pain impact.