Parkinson's disease, strict definition

secondary Parkinson disease: Conditions which feature clinical manifestations resembling primary Parkinson disease that are caused by a known or suspected condition. Examples include parkinsonism caused by vascular injury, drugs, trauma, toxin exposure, neoplasms, infections and degenerative or hereditary conditions. Clinical features may include bradykinesia, rigidity, parkinsonian gait, and masked facies. In general, tremor is less prominent in secondary parkinsonism than in the primary form. (From Joynt, Clinical Neurology, 1998, Ch38, pp39-42)

Endpoint definition

Name PDSTRICT
Long name Parkinson's disease, strict definition
Hospital Discharge registry ICD-10: G20, ICD-9: 3320A, ICD-8: 34200
Cause of Death registry ICD-10: G20, ICD-9: 3320A, ICD-8: 34200
KELA reimboursements codes 110
KELA reimbursements ICD-10: G20
First defined in version DF2
Latin name Morbus Parkinson

Summary Statistics

Key figures

All Female Male
Number of individuals 1843 803 1040
Unadjusted prevalence (%) 0.85 0.65 1.10
Mean age at first event (years) 67.93 67.42 68.33
Case fatality at 5-years (%) 10.36 9.22 11.25

Longitudinal metrics

All Female Male
Median nb. of events per indiv. 6.0 6.0 6.0
Recurrence at 6 months (%) 73.14 69.74 75.77

Survival analyses between endpoints

Plot

before Parkinson's disease, strict definition
after Parkinson's disease, strict definition

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Drugs most likely to be purchased after Parkinson's disease, strict definition