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Table 1 Counts of population, percentage with outcome by database

From: Evaluating the impact of covariate lookback times on performance of patient-level prediction models

Outcome Database Total Population (N) Outcome Percentage (%)
Stroke CCAE 688,011 0.9
Stroke OPTUM 555,849 2.3
Stroke MDCD 166,774 2.9
Stroke MDCR 46,696 4
Stroke Panther 1,667,849 1.8
Gastrointestinal bleeding CCAE 700,384 1.6
Gastrointestinal bleeding OPTUM 556,913 2.5
Gastrointestinal bleeding MDCD 178,419 3.6
Gastrointestinal bleeding MDCR 51,084 2.8
Gastrointestinal bleeding Panther 1,688,161 1.7
Renal impairment CCAE 721,671 1.8
Renal impairment OPTUM 536,981 4.2
Renal impairment MDCD 164,979 5.3
Renal impairment MDCR 49,495 5.2
Renal impairment Panther 1,608,521 4.2
Diabetes CCAE 587,205 3.1
Diabetes OPTUM 458,033 3.8
Diabetes MDCD 128,517 4.6
Diabetes MDCR 42,306 3.1
Diabetes Panther 1,294,517 2.6