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Table 1 Average number of clinical notes for CI and CU patients (SD in parenthesis)

From: Early temporal characteristics of elderly patient cognitive impairment in electronic health records

Yeara CI patient CU patient
1 30.7 (41.5) 21.8 (34.0)
2 22.4 (26.4) 17.2 (24.0)
3 21.4 (25.7) 17.0 (23.5)
4 21.1 (25.7) 16.1 (20.9)
5 18.7 (21.3) 15.4 (18.7)
  1. aBefore CI diagnosis or latest note date for CI and CU patients, respectively