Sentence examples for using a birth weight from inspiring English sources

Further, we reran the analyses that included birth weight standard deviation score by using a birth weight standard based on serial ultrasound measurements of the fetus (20) instead of the commonly used Finnish standard based on newborn measurements (19).

One procedure has been to use a "birth weight ratio".

To avoid this source of error from affecting the results, we used a birth weight of < 2.5 kg to estimate gestational age of < 37 weeks [ 25].

For example, using the estimated birth weight among South Asian babies in India, with 250 urban vs. 250 rural babies using a mean birth weight of 3.2 (0.65) kg we will have > 80% power to detect as small as a 0.22 kg difference between the cohorts.

On the other hand, rates of gestational age-specific growth restriction were qualitatively congruent with patterns of gestational age-specific perinatal mortality when growth restriction among blacks and whites was defined using a single birth weight for gestational age standard.

In addition, in 14 trials of iron against placebo, the use of iron was associated with a birth weight increase of one and a half ounces, on average.

These complications have been studied mainly by comparing women delivering macrosomic newborns to women delivering non-macrosomic newborns, thereby using fetal birth weight as a primary risk factor.

This link was subsequently explored by David Barker and colleagues at the University of Southampton, whose research increasingly focused on the relationship between birth weight and health in later life, using low birth weight as a marker of undernutrition and adverse circumstances in utero [ 4].

LGA neonates were defined as those whose birth weight was ≥90th percentile for gestational age using a standard German birth weight reference (16) (LGA is used interchangeably with neonatal macrosomia).

We calculated sex and gestational age specific (SGA) z scores from birth weight and gestation data using British birth weight reference data from 1990 and an algorithm, following a standard procedure [ 17, 18].

Using median birth weight of 3.4 kg as reference, a non-linear relation between birth weight and CHD was found.