Sentence examples for birth in our study from inspiring English sources
Medullary tumors occurred with significantly higher frequency 2-5 years after last birth in our study.
This suggests that neither short interpregnancy interval nor unmeasured confounders of short interpregnancy interval strongly affected the incidence of small for gestational age birth in our study population.
The incidence of LBW and preterm birth in our study population is relatively low due to the selection criteria used for sampling the sub-cohort.
The BWPGA for each birth in our study population was calculated based on the appropriate sex-specific reference distribution for the corresponding gestational age.
We also did not differentiate between preterm birth and full-term birth in our study, which would be meaningful for detecting maternal exposure risk factors.
The proportion of unspecified carcinomas decreased significantly with increasing time since birth in our study, both in unadjusted and adjusted analyses.
For example, Xue et al. previously demonstrated that β-synemin was expressed at embryonic day 13 in forelimb and hind limb of mice [ 24] whereas it was detected only after 5 days post-birth in our study.
Births in our study hospitals in 2005 and 2010 accounted for 17.2% and 14.0% of all births in Beijing, respectively.
