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Table 5 The association of common electromagnetic exposure sources and abnormal infant height in the present study

From: The association of widely used electromagnetic waves exposure and pregnancy and birth outcomes in Yazd women: a cohort study

 

Model No.1 (n = 1666)

Model No.2 (n = 1666)

Model No.3 (n = 1666)

Variable s

RR

CI

p

RR

CI

p

RR

CI

p

Duration of cell phone conversation

(hour)

1.00066

1.0006–1.0007

P < 0.001

1.0014

1.0004–1.0024

0.003

1.0014

1.0004–1.0023

0.003

Duration of cordless phone conversation

(hour)

1.00049

0.9996–1.0013

0.25

0.9985

0.9967–1.0003

0.1

0.9989

0.9971–1.0007

0.26

Duration of exposure to Wi-Fi

(hour)

0.9999

0.9994–1.0004

0.74

0.9999

0.9994–1.0004

0.85

0.9999

0.9994–1.0004

0.93

Number of sent SMS

0.9998

0.9994 − 1.0001

0.29

0.9997

0.9994–1.0001

0.21

0.9997

0.9994–1.0001

0.23

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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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