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Table 4 Modified GBS

From: Prediction of the need for emergency endoscopic treatment for upper gastrointestinal bleeding and new score model: a retrospective study

Item

Standard

Score

BUN (mmol/L)

(Value in mg/dl)

 < 6.5 (< 18.2)

0

6.5–7.9 (18.2–22.4)

2

8.0–9.9 (22.5–28.0)

3

10.0–24.9 (28.1–69.0)

4

≧25.0 (≧70)

6

HB, male (g/dl)

12–12.9

1

10–11.9

3

 < 10

6

HB, female (g/dl)

10–11.9

1

 < 10

6

Systolic blood pressure (mmHg)

100–109

1

90–99

2

 < 90

3

Pulse (times/minute)

≧100

1

  1. In order to predict the clinical outcome of upper gastrointestinal bleeding, only indicators of BUN, HB, systolic blood pressure, and pulse from the GBS are used to evaluate on a score 0–16 [13]