adding eicu-crd

Author: clarkevans

README.md

@@ -4,7 +4,10 @@
 
 [mimic-iv-full]: https://physionet.org/content/mimiciv/
 [mimic-iv-demo]: https://physionet.org/content/mimic-iv-demo/
-[odbl-1.0]: https://physionet.org/content/mimic-iv-demo/view-license/2.2/
+[mimic-license]: https://physionet.org/content/mimic-iv-demo/view-license/2.2/
+[eicu-crd-full]: https://physionet.org/content/eicu-crd/
+[eicu-crd-demo]: https://physionet.org/content/eicu-crd-demo/
+[eicu-crd-open]: https://physionet.org/content/eicu-crd-demo/view-license/2.0.1/
 [physionet]: https://physionet.org/content/?topic=MIMIC+IV
 [funsql]: https://github.com/MechanicalRabbit/FunSQL.jl
 [artifact]: https://pkgdocs.julialang.org/v1/artifacts/
@@ -25,7 +28,7 @@ This is a [100 person demostration sample][mimic-iv-demo] from the [Medical
 Information Mart for Intensive Care][mimic] (MIMIC)-IV database as prepared
 from Boston's Beth Israel Deaconess Medical Center electronic health
 records, released though [PhysioNet][physionet] collaborative repository
-under the copyleft [Open Data Commons Open Database License v1.0][odbl-1.0].
+under the copyleft [Open Data Commons Open Database License v1.0][mimic-license].
 
 The [full MIMIC IV][mimic-iv-full] dataset is available upon completing
 [CITI Program][citi] "Massachusetts Institute of Technology Affilates" training
@@ -44,7 +47,7 @@ git-tree-sha1 = "e9227b6756a382f42ab91cfb5ea8fda781c7b95e"
     sha256 = "e534b45b0d5c48dbe17594b8b74f72a4f5f04cb65c1b283c19247f2792e98c94"
 ```
 
-The following Julia program shuld then work.
+The following Julia program should then work.
 
 ```julia
 using Pkg, Pkg.Artifacts
@@ -56,3 +59,42 @@ mimic_dbfile = joinpath(artifact"mimic-iv-demo", "mimic-iv-demo-2.2.duckdb")
 DuckDB.execute(conn, "ATTACH '$(mimic_dbfile)' AS mimic (READ_ONLY);")
 DuckDB.execute(conn, "SELECT count(*) FROM mimic.patients")
 ```
+
+### eICU Collaborative Research Database Demo
+
+This is a [~2500 ICU stay demonstration sample][eicu-crd-demo] from the
+[eICU Collaborative Research Database][eicu-crd] (eICU-CRD) database, a
+multi-center database comprised of deidentified health data for over
+200,000 admissions to ICUs across the United States between 2014-2015.
+This is released though [PhysioNet][physionet] collaborative repository
+under the copyleft [Open Data Commons Open Database License v1.0][eicu-crd-open].
+
+The [full eICU-CRD][eicu-crd-full] dataset is available upon completing
+[CITI Program][citi] "Massachusetts Institute of Technology Affilates" training
+and executing the PhysioNet [Credentialed Health Data License][pchdl].
+PhysioNet credentialing is available to independent researchers.
+
+To use this demo in Julia, you'll first need this in your
+`Artifacts.toml`.
+
+```toml
+[eicu-crd-demo]
+git-tree-sha1 = "006da6f242eb440ffec3b706bd3edd06ea9831d0"
+
+    [[eicu-crd-demo.download]]
+    url = "https://github.com/MechanicalRabbit/FunSQL-TestData/releases/download/20250514/eicu-crd-demo-2.0.1.duckdb.tgz"
+    sha256 = "0e8752f71ac6d802fee5d08809e824fa69c23057dad796c9aec05bcdc6108608"
+```
+
+The following Julia program should then work.
+
+```julia
+using Pkg, Pkg.Artifacts
+Pkg.instantiate() # download Artifacts.toml
+
+using DuckDB
+conn = DuckDB.DB()
+eicu_dbfile = joinpath(artifact"eicu-crd-demo", "eicu-crd-demo-2.0.1.duckdb")
+DuckDB.execute(conn, "ATTACH '$(eicu_dbfile)' AS eicu (READ_ONLY);")
+DuckDB.execute(conn, "SELECT count(), count(distinct uniquepid) FROM eicu.patient")
+```

src/eicu_crd/Makefile

@@ -0,0 +1,2 @@
+demo:
+	julia --project=. eicu_crd.jl