Figures
Levels of Evidence for Effectiveness Used in the Systematic Review
a ≥75% of the trials reported the same findings.
Tables

Evidence for the Effectiveness of Interventions for de Quervain Diseasea
↵a Searches in PubMed, EMBASE, CINAHL, and PEDro up to February 2009. NC=randomized controlled trial found, but no comparison between the intervention and control group was made, so no evidence was found; ND=no data; NE=no evidence found for effectiveness of the treatment (randomized controlled trials available, but no differences between intervention and control groups were found).

Experts' Criteria for Participation in the Delphi Consensus Strategy
a Participating hand surgeons and hand therapists participated as delegates for their respective professional association.

Experts and Participating Countries in the HANDGUIDE Studya
↵a FESSH=Federation of European Societies for Surgery of the Hand, EFSHT=European Federation of Societies for Hand Therapy, PM&R=physical medicine and rehabilitation.
b Physical therapists and occupational therapists specializing in the treatment of hand disorders.

Three Levels of Instructions to the Patient With de Quervain Disease

Kinds of Splints Presented in The First-Round Questionnaire

Subgroups Related to the Severity and Duration of de Quervain Disease