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Table 3 Characteristics of study population

From: Identification of clinical factors related to prediction of alcohol use disorder from electronic health records using feature selection methods

Variable

AUD positive

AUD negative

n

%

n

%

Patients

457

17.7

2114

82.3

Gender

    

 Female

122

4.7

1256

48.8

 Male

335

13.2

858

33.3

Age

    

 18–40

109

4.2

260

10

 41–60

174

6.7

507

19.7

 61–80

165

6.4

1007

39.1

 81 + 

9

0.3

340

13.2

Clinical records

2366

16.8

11,713

83.2

ED

214

1.51

744

5.2

ICU

26

0.2

15

0.1

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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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