Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023685768> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2023685768 endingPage "193" @default.
- W2023685768 startingPage "189" @default.
- W2023685768 abstract "Objective: To determine the amount of change in bone ultrasound measures among pregnant adolescent girls and women and whether that change was associated with adolescence, maternal growth during pregnancy, limited weight gain during pregnancy, hypertension in pregnancy, or poor diet. Methods: We used bone ultrasound measurements of attenuation and sound velocity to assess changes in quantitative ultrasound indices of 252 pregnant adolescent girls and women age 12–34 years. Bone ultrasound measurement of the os calcis was performed at 16 ± 7 weeks’ gestation (mean ± standard deviation and 6 ± 1 weeks postpartum. Results: On average, the bone quantitative ultrasound index was 3.6% lower 6 weeks postpartum than at entry into care (P < .001). Nulliparous patients had significantly greater bone loss than did parous subjects. Still-growing adolescents had greater quantitative ultrasound index decreases than did grown women (−5.5% versus −1.9%, P < .02). Patients in the upper tertile of baseline quantitative ultrasound index lost more bone than did patients in the lower tertile (−5% versus 0.5%, P < .02). Pregravid weight, weight change during pregnancy, gynecologic age, and age at menarche predicted bone change in subgroups defined by parity or age; however, none of the differences in those variables were statistically significant. Greater dietary calcium intake, less physical activity, and pregnancy hypertension and preeclampsia were not associated with bone change. Conclusion: There has been inconsistent evidence of maternal bone loss during pregnancy. The findings of this study challenge the assumption that because of increased calcium absorption from the maternal intestine, no transitory bone loss occurs in pregnancy. The amount of bone loss among growing adolescents and nulliparous patients was consistent with the demands of fetal mineralization and the continued demands of the maternal skeleton during growth." @default.
- W2023685768 created "2016-06-24" @default.
- W2023685768 creator A5009354007 @default.
- W2023685768 creator A5043756562 @default.
- W2023685768 creator A5052752045 @default.
- W2023685768 creator A5052863836 @default.
- W2023685768 date "2000-08-01" @default.
- W2023685768 modified "2023-09-28" @default.
- W2023685768 title "Bone loss in adolescent and adult pregnant women" @default.
- W2023685768 cites W1968799724 @default.
- W2023685768 cites W1983963210 @default.
- W2023685768 cites W2010391568 @default.
- W2023685768 cites W2015816951 @default.
- W2023685768 cites W2023762526 @default.
- W2023685768 cites W2029456267 @default.
- W2023685768 cites W2035530962 @default.
- W2023685768 cites W2038274321 @default.
- W2023685768 cites W2040185241 @default.
- W2023685768 cites W2049056200 @default.
- W2023685768 cites W2050473357 @default.
- W2023685768 cites W2060753218 @default.
- W2023685768 cites W2068882343 @default.
- W2023685768 cites W2081730342 @default.
- W2023685768 cites W2105823510 @default.
- W2023685768 cites W2106619928 @default.
- W2023685768 cites W2132065688 @default.
- W2023685768 cites W2132810085 @default.
- W2023685768 cites W2158307830 @default.
- W2023685768 cites W2408769131 @default.
- W2023685768 cites W62436377 @default.
- W2023685768 doi "https://doi.org/10.1016/s0029-7844(00)00903-0" @default.
- W2023685768 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10908761" @default.
- W2023685768 hasPublicationYear "2000" @default.
- W2023685768 type Work @default.
- W2023685768 sameAs 2023685768 @default.
- W2023685768 citedByCount "65" @default.
- W2023685768 countsByYear W20236857682012 @default.
- W2023685768 countsByYear W20236857682013 @default.
- W2023685768 countsByYear W20236857682014 @default.
- W2023685768 countsByYear W20236857682015 @default.
- W2023685768 countsByYear W20236857682017 @default.
- W2023685768 countsByYear W20236857682018 @default.
- W2023685768 countsByYear W20236857682019 @default.
- W2023685768 crossrefType "journal-article" @default.
- W2023685768 hasAuthorship W2023685768A5009354007 @default.
- W2023685768 hasAuthorship W2023685768A5043756562 @default.
- W2023685768 hasAuthorship W2023685768A5052752045 @default.
- W2023685768 hasAuthorship W2023685768A5052863836 @default.
- W2023685768 hasConcept C126838900 @default.
- W2023685768 hasConcept C131872663 @default.
- W2023685768 hasConcept C134018914 @default.
- W2023685768 hasConcept C143753070 @default.
- W2023685768 hasConcept C2779234561 @default.
- W2023685768 hasConcept C29456083 @default.
- W2023685768 hasConcept C4258228 @default.
- W2023685768 hasConcept C46973012 @default.
- W2023685768 hasConcept C54355233 @default.
- W2023685768 hasConcept C71924100 @default.
- W2023685768 hasConcept C86803240 @default.
- W2023685768 hasConceptScore W2023685768C126838900 @default.
- W2023685768 hasConceptScore W2023685768C131872663 @default.
- W2023685768 hasConceptScore W2023685768C134018914 @default.
- W2023685768 hasConceptScore W2023685768C143753070 @default.
- W2023685768 hasConceptScore W2023685768C2779234561 @default.
- W2023685768 hasConceptScore W2023685768C29456083 @default.
- W2023685768 hasConceptScore W2023685768C4258228 @default.
- W2023685768 hasConceptScore W2023685768C46973012 @default.
- W2023685768 hasConceptScore W2023685768C54355233 @default.
- W2023685768 hasConceptScore W2023685768C71924100 @default.
- W2023685768 hasConceptScore W2023685768C86803240 @default.
- W2023685768 hasIssue "2" @default.
- W2023685768 hasLocation W20236857681 @default.
- W2023685768 hasLocation W20236857682 @default.
- W2023685768 hasOpenAccess W2023685768 @default.
- W2023685768 hasPrimaryLocation W20236857681 @default.
- W2023685768 hasRelatedWork W2029237212 @default.
- W2023685768 hasRelatedWork W2040595198 @default.
- W2023685768 hasRelatedWork W2333891256 @default.
- W2023685768 hasRelatedWork W3048306897 @default.
- W2023685768 hasRelatedWork W3163987424 @default.
- W2023685768 hasRelatedWork W3181785047 @default.
- W2023685768 hasRelatedWork W3192793103 @default.
- W2023685768 hasRelatedWork W4281694272 @default.
- W2023685768 hasRelatedWork W428836199 @default.
- W2023685768 hasRelatedWork W985205842 @default.
- W2023685768 hasVolume "96" @default.
- W2023685768 isParatext "false" @default.
- W2023685768 isRetracted "false" @default.
- W2023685768 magId "2023685768" @default.
- W2023685768 workType "article" @default.