Skip to main content

Table 2 Centiles of TSH and their bias, typical error and 95% confidence interval

From: “Hypothyroidism screening during first trimester of pregnancy”

Centiles

Value (mIU/L)

Bootstrapa

Bias

Typical error

95% confidence interval

Lower

Upper

2.5th

0.131

0.023

0.062

0.029

0.281

5th

0.664

0.075

0.120

0.050

0.498

10th

0.414

0.070

0.175

0.185

0.850

50th

2.009

- 0.020

0.161

1.765

2.400

90th

3.789

0.006

0.204

3.395

4.090

97.5th

4.721

0.510

1.375

4.032

8.820

  1. aBootstrap results are based on 5000 bootstrap samples