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Table 5 Multivariate analysis and the risk scores

From: Simple method for identification of women at risk of gestational diabetes mellitus in Arusha urban, Tanzania

Variables

n

B

A OR

CI

P-value

B × 10

Macrosomic delivery in index pregnancy

29

2.000

7.990

1.947–32.786

0.004*

20

History of T2DM

56

2.121

8.336

1.907–36.428

0.005*

21

MUAC ≥ 28 cm

176

0.245

1.281

1.080–1.575

0.019*

2

Body fat ≥ 38%

94

0.572

1.773

1.370–2.294

 < 0.001*

6

Total points

     

49

R2 of 0.803 and ROC 0.971

 

NA

NA

0.955–0.993

 < 0.001*

NA

  1. Significant p < 0.1
  2. *Significant at p<0.05
  3. The abbreviation AOR Adjusted odd ratio, CI Confidence interval, NA Not applicable
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BMC Pregnancy and Childbirth

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