Sentence examples for based on birthweight from inspiring English sources
To provide a contemporary estimate of singleton neonatal mortality based on birthweight and gestational age at delivery from 2001 to 2010, and to compare this with a similar data set from 1985 to 1994.
All parental conditional variable derivation were based on birthweight rather than birthlength (unavailable for Brazil).
This definition is also easier to apply than that based on birthweight percentile for a given gestational age.
The most commonly used definition is based on birthweight cut-off points (e.g., 4000 g or 4500 g) [ 3, 7– 9].
Thus, a definition based on birthweight would be more practical, especially in settings where accurate estimation of gestational age may be difficult.
Small for gestational age (SGA) infants were classified in the following two categories based on birthweight for sex and gestational age according to local population standards: 5th-10th percentile and < 5th percentile [ 36].
We conducted a prospective longitudinal cohort study (manuscript in progress) on the assessment of renal growth and function during the dynamic phase of body growth and glomerular functional maturation in infancy based on neonatal birthweight and gestational age.
We also created a binary indicator of low birthweight based on whether the birthweight was less than 2500 grams or not.
Two types of definitions were compared: one based on empirical absolute birthweight and the other on the country-specific birthweight percentile at each gestational week.
Briefly, based on the mean birthweight and variation at 40 weeks of gestation at each country, country-specific, equation-derived (i.e., not empirical) birthweight reference percentiles at 75th, 90th, 95th and 97th for each gestational week were generated.
The SIR considers the department-specific patient distribution (based on the patients' birthweight) and describes the ratio of observed and expected infections (calculated from the reference data for this individual patient distribution).
