InGef Research Database

01/02/2024
15/07/2026
Data source
Human
Administrative healthcare records (e.g., claims)
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Population Qualitative Data

Population age groups

  • Paediatric Population (< 18 years)
    • Neonate
      • Preterm newborn infants (0 – 27 days)
      • Term newborn infants (0 – 27 days)
    • Infants and toddlers (28 days – 23 months)
    • 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

Approx. 10.5 Million insurees are included in the database, 7.8 Million of these actively insured in 2025. This corresponds to 9% of the total German population.
(26/28) Our database does not contain a direct distinction between preterm and term newborns. Additionally, date of birth are only respresented on a quarterly level. We therefore counted all individuals under 2 years of age within the "infants and toddlers (28 days to 23 months)" section.

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)

Insurees of private health insurances as well as those insurees of other statutory health insurances which do not contribute to the InGef RDB
Family linkage
No information provided.
Population

Population size

10.340.361

Active population size

7.844.099

Population by age group

Age group Population size Active population size
Paediatric Population (< 18 years)
1.703.816
1.319.329
Infants and toddlers (28 days – 23 months)
196.667
140.504
Children (2 to < 12 years)
928.997
719.717
Adolescents (12 to < 18 years)
578.152
459.108
Adult and elderly population (≥18 years)
8.636.545
6.524.770
Adults (18 to < 65 years)
6.774.486
5.119.409
Adults (18 to < 46 years)
3.975.673
2.779.730
Adults (46 to < 65 years)
2.798.813
2.339.679
Elderly (≥ 65 years)
1.862.059
1.405.361
Adults (65 to < 75 years)
933.453
805.758
Adults (75 to < 85 years)
582.205
417.555
Adults (85 years and over)
346.401
182.048
Median observation time

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

10,00

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

10,00