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Prospective Study
©The Author(s) 2019.
World J Clin Pediatr. Apr 9, 2019; 8(2): 33-42
Published online Apr 9, 2019. doi: 10.5409/wjcp.v8.i2.33
Table 3 Risk factors among respiratory viral infection
VariableNo virus detected (n = 253)Respiratory viral positive (n = 130)P value
Birth weight (≥ 2500 g)No48220.623
Yes205108
Breast fed exclusively for ≥ 3 moNo198920.106
Yes5538
Gestational age (≥ 37 wk)No30140.752
Yes223116
Neonatal complicationsNo2141110.836
Yes3919
Family history of asthmaNo2141140.751
Yes2716
History of smoking in the householdNo1951060.315
Yes5824
Kitchen typeIndoor with partition174990.313
Indoor without partition7730
Open air21
PICU admissionNo2141120.683
Yes3918


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