Radial styloid tenosynovitis [de Quervain]

De Quervain disease: Stenosing tenosynovitis of the abductor pollicis longus and extensor pollicis brevis tendons in the first dorsal wrist compartment. The presenting symptoms are usually pain and tenderness at the radial styloid. The cause is almost always related to overuse injury or is associated with rheumatoid arthritis.

Endpoint definition

Name M13_DEQUERVAIN
Long name Radial styloid tenosynovitis [de Quervain]
Hospital Discharge registry ICD-10: M654, ICD-9: 7270A
Cause of Death registry ICD-10: M654, ICD-9: 7270A
Level in the ICD-hierarchy 4
First defined in version DF2
Latin name Tenosynovitis regionis processus styloidis radii (de Quervain)

Summary Statistics

Key figures

All Female Male
Number of individuals 768 614 154
Unadjusted prevalence (%) 0.35 0.50 0.16
Mean age at first event (years) 46.78 46.72 47.03
Case fatality at 5-years (%) 0.13 0.16 0.00

Longitudinal metrics

All Female Male
Median nb. of events per indiv. 1.0 1.0 1.0
Recurrence at 6 months (%) 26.30 26.71 24.68

Survival analyses between endpoints

Plot

before Radial styloid tenosynovitis [de Quervain]
after Radial styloid tenosynovitis [de Quervain]

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Drugs most likely to be purchased after Radial styloid tenosynovitis [de Quervain]