Dutch Keratinocyte Cancer Collaborative

01/02/2024
27/03/2026
Data source
Human
Administrative healthcare records (e.g., claims)
Disease registry
Other
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Population Qualitative Data

Population age groups

  • Paediatric Population (< 18 years)
    • Children (2 to < 12 years)
    • Adolescents (12 to < 18 years)
  • Adult and elderly population (≥18 years)
    • Adults (18 to < 65 years)
      • Adults (18 to < 46 years)
      • Adults (46 to < 65 years)
    • Elderly (≥ 65 years)
      • Adults (65 to < 75 years)
      • Adults (75 to < 85 years)
      • Adults (85 years and over)

Estimated percentage of the population covered by the data source in the catchment area

100% of all metastastic cSCC patients, 100% of all cSCC patients who underwent major surgery, 100% of all patients who developed a local recurrent cSCC, 100% of cSCC patients who die to cSCC, the remaining available slots will be covered with primary locally advanced cSCCs (T3/T4 AJCC8 and T2b/T3 BWH) [% of this subgroup is therefore to be determined]

Description of the population covered by the data source in the catchment area whose data are not collected (e.g., people who are registered only for private care)

Nation-wide
Population

Population size

3000

Active population size

1750
Median observation time

Median time (years) between first and last available records for unique individuals

3.00

Median time (years) between first and last available records for unique active individuals (alive and currently registered)

1.80