Ann Trop Paediatr
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Comparative Study
Reference values for oxygen saturation by pulse oximetry in healthy children at sea level in Chennai.
There is little information on oxygen saturation (SaO2) values in children in developing countries. ⋯ The reference value for mean SaO2 in healthy children aged between 1 mth and 5 yrs and living at sea level in Chennai city was 98.5% or more, but the -2SD values had a mean of 96.6%.