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Table 1 Proportion of patients using POC and central laboratory tests in phase 1, 2 and 3

From: Use of point-of-care testing and early assessment model reduces length of stay for ambulatory patients in an emergency department

Patient group

Phase 1

Phase 2

Phase 3

Number of patients

% of total

Number of patients

% of total

Number of patients

% of total

No laboratory tests

1120

71 %

933

65 %

2286

68 %

Central laboratory tests only

439

29 %

352

24 %

617

18 %

POCT only

0

86

6 %

343

10 %

POCT and central laboratory tests

0

27

2 %

105

3 %

Inappropriate use of central laboratory despite availability of tests in POC panel

0

44

3 %

5

0.1 %

Grand Total

1559

100 %

1442

100 %

3356

100 %