Impingement syndrome of shoulder

shoulder impingement syndrome: Compression of the rotator cuff tendons and subacromial bursa between the humeral head and structures that make up the coracoacromial arch and the humeral tuberosities. This condition is associated with subacromial bursitis and rotator cuff (largely supraspinatus) and bicipital tendon inflammation, with or without degenerative changes in the tendon. Pain that is most severe when the arm is abducted in an arc between 40 and 120 degrees, sometimes associated with tears in the rotator cuff, is the chief symptom. (From Jablonski's Dictionary of Syndromes and Eponymic Diseases, 2d ed)

Endpoint definition

Name M13_IMPINGEMENT
Long name Impingement syndrome of shoulder
Hospital Discharge registry ICD-10: M754
Cause of Death registry ICD-10: M754
Level in the ICD-hierarchy 4
First defined in version DF2
Latin name Syndroma angustiarum regionis deltoideae

Summary Statistics

Key figures

All Female Male
Number of individuals 5139 2797 2342
Unadjusted prevalence (%) 2.37 2.28 2.49
Mean age at first event (years) 53.21 52.42 54.15
Case fatality at 5-years (%) 0.68 0.46 0.94

Longitudinal metrics

All Female Male
Median nb. of events per indiv. 1.0 1.0 1.0
Recurrence at 6 months (%) 36.62 38.51 34.37

Survival analyses between endpoints

Plot

before Impingement syndrome of shoulder
after Impingement syndrome of shoulder

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Drugs most likely to be purchased after Impingement syndrome of shoulder