Exact(27)
However, Hack et al found that of 78 extremely low birth weight infants(i.e.e
A category for infants (i.e. ages <1 year) was also created for leukaemias.
Parents of 6,491 infants (i.e., 53% of the 12,297 infants eligible) returned the questionnaire and consented to participate.
The mean birth weight of these LBW infants (i.e. weighing between 1000 2000 grams) was 1631 ± 241.6 grams.
Linking hospital discharge records with birth notification forms would provide additional information on mothers (i.e. parity) and infants (i.e. gestational age).
On average, the saliva viral load of infants (i.e., <12 months) was approximately 300 times that of 2 year-olds (i.e., 24 35 months).
Similar(33)
Let selection into the sample be given by the following Rbw i = 1 if infant i i's birth weight is reported, 0 otherwise.
Rbw ij = 1 if the birth weight for infant i from mother j is reported, 0 otherwise.
Z ij = 1 if mother j sought adequate prenatal care when pregnant with infant i, 0 otherwise.
Neonatal chronic lung disease in the preterm infant, i.e. bronchopulmonary dysplasia (BPD) is characterized by impaired pulmonary development with its effects persisting into adulthood.
These activities engage the sensory systems of both the mother and her infant (i.e., sight, hearing, smell, touch, taste, temperature, vestibular, kinesthetic) [ 7, 8].
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