Table 1 Comparison of Infrastructure and Data analysis in data sources

EHR

15^{14,15,16,17,18,19,20,27,28,33,34,36,37,38,39} (75%)

24^{10,11,14,21,22,23,24,25,26,40,41,42,43,44,45,46,47,48,49,55,56,57,59,60} (80%)

Claims

3^16,25,27 (15%)

10^{10,21,22,23,25,26,51,52,53,54} (33.3%)

Information systems for research

0

1⁵⁰ (3.3%)

Governmental data sharing initiatives

2^20,35 (10%)

1⁵⁸ (3.3%)

Survey

0

1²⁴ (3.3%)

Clinical registry

5^{15,17,27,31,32} (25%)

0

Omics

2^18,19 (10%)

0

Biobank

1²⁹ (5%)

0

Public knowledge base

1³⁰ (5%)

0