FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3204172495> ?p ?o ?g. }

• W3204172495 abstract "Improvement in the prediction and prevention of severe maternal morbidity (SMM) - a range of life-threatening conditions during pregnancy, at delivery or within 42 days postpartum - is a public health priority. Reduction of SMM at a population level would be facilitated by early identification and prediction. We sought to develop and internally validate a model to predict maternal end-organ injury or death using variables routinely collected during pre-pregnancy and the early pregnancy period.We performed a population-based cohort study using linked administrative health data in Ontario, Canada, from April 1, 2006 to March 31, 2014. We included women aged 18-60 years with a livebirth or stillbirth, of which one birth was randomly selected per woman. We constructed a clinical prediction model for the primary composite outcome of any maternal end-organ injury or death, arising between 20 weeks' gestation and 42 days after the birth hospital discharge date. Our model included variables collected from 12 months before estimated conception until 19 weeks' gestation. We developed a separate model for parous women to allow for the inclusion of factors from previous pregnancy(ies).Of 634,290 women, 1969 experienced the primary composite outcome (3.1 per 1000). Predictive factors in the main model included maternal world region of origin, chronic medical conditions, parity, and obstetrical/perinatal issues - with moderate model discrimination (C-statistic 0.68, 95% CI 0.66-0.69). Among 333,435 parous women, the C-statistic was 0.71 (0.69-0.73) in the model using variables from the current (index) pregnancy as well as pre-pregnancy predictors and variables from any previous pregnancy.A combination of factors ascertained early in pregnancy through a basic medical history help to identify women at risk for severe morbidity, who may benefit from targeted preventive and surveillance strategies including appropriate specialty-based antenatal care pathways. Further refinement and external validation of this model are warranted and can support evidence-based improvements in clinical practice." @default.
• W3204172495 created "2021-10-11" @default.
• W3204172495 creator A5000558036 @default.
• W3204172495 creator A5001067933 @default.
• W3204172495 creator A5021813584 @default.
• W3204172495 creator A5033951590 @default.
• W3204172495 creator A5055721179 @default.
• W3204172495 creator A5061766242 @default.
• W3204172495 creator A5083140709 @default.
• W3204172495 creator A5086790963 @default.
• W3204172495 creator A5089324678 @default.
• W3204172495 date "2021-10-06" @default.
• W3204172495 modified "2023-10-12" @default.
• W3204172495 title "Development and internal validation of a model predicting severe maternal morbidity using pre-conception and early pregnancy variables: a population-based study in Ontario, Canada" @default.
• W3204172495 cites W1921733975 @default.
• W3204172495 cites W1985802697 @default.
• W3204172495 cites W1988431534 @default.
• W3204172495 cites W2003740803 @default.
• W3204172495 cites W2005569714 @default.
• W3204172495 cites W2017460912 @default.
• W3204172495 cites W2033922034 @default.
• W3204172495 cites W2037014781 @default.
• W3204172495 cites W2049491523 @default.
• W3204172495 cites W2053792192 @default.
• W3204172495 cites W2074932800 @default.
• W3204172495 cites W2114923850 @default.
• W3204172495 cites W2119910794 @default.
• W3204172495 cites W2129925362 @default.
• W3204172495 cites W2146118140 @default.
• W3204172495 cites W2157825442 @default.
• W3204172495 cites W2171322051 @default.
• W3204172495 cites W2176210358 @default.
• W3204172495 cites W2177903965 @default.
• W3204172495 cites W2290425958 @default.
• W3204172495 cites W2510184442 @default.
• W3204172495 cites W2746298093 @default.
• W3204172495 cites W2762658547 @default.
• W3204172495 cites W2805223620 @default.
• W3204172495 cites W2810397585 @default.
• W3204172495 cites W2899667430 @default.
• W3204172495 cites W2902051120 @default.
• W3204172495 cites W2914980345 @default.
• W3204172495 cites W2956297969 @default.
• W3204172495 cites W2969288128 @default.
• W3204172495 cites W2972847895 @default.
• W3204172495 cites W2997989859 @default.
• W3204172495 cites W3087592716 @default.
• W3204172495 cites W4213286494 @default.
• W3204172495 cites W4233026002 @default.
• W3204172495 doi "https://doi.org/10.1186/s12884-021-04132-6" @default.
• W3204172495 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8496026" @default.
• W3204172495 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34615477" @default.
• W3204172495 hasPublicationYear "2021" @default.
• W3204172495 type Work @default.
• W3204172495 sameAs 3204172495 @default.
• W3204172495 citedByCount "3" @default.
• W3204172495 countsByYear W32041724952022 @default.
• W3204172495 countsByYear W32041724952023 @default.
• W3204172495 crossrefType "journal-article" @default.
• W3204172495 hasAuthorship W3204172495A5000558036 @default.
• W3204172495 hasAuthorship W3204172495A5001067933 @default.
• W3204172495 hasAuthorship W3204172495A5021813584 @default.
• W3204172495 hasAuthorship W3204172495A5033951590 @default.
• W3204172495 hasAuthorship W3204172495A5055721179 @default.
• W3204172495 hasAuthorship W3204172495A5061766242 @default.
• W3204172495 hasAuthorship W3204172495A5083140709 @default.
• W3204172495 hasAuthorship W3204172495A5086790963 @default.
• W3204172495 hasAuthorship W3204172495A5089324678 @default.
• W3204172495 hasBestOaLocation W32041724951 @default.
• W3204172495 hasConcept C126322002 @default.
• W3204172495 hasConcept C131872663 @default.
• W3204172495 hasConcept C201903717 @default.
• W3204172495 hasConcept C2776210078 @default.
• W3204172495 hasConcept C2779234561 @default.
• W3204172495 hasConcept C2908647359 @default.
• W3204172495 hasConcept C46973012 @default.
• W3204172495 hasConcept C54355233 @default.
• W3204172495 hasConcept C71924100 @default.
• W3204172495 hasConcept C86803240 @default.
• W3204172495 hasConcept C99454951 @default.
• W3204172495 hasConceptScore W3204172495C126322002 @default.
• W3204172495 hasConceptScore W3204172495C131872663 @default.
• W3204172495 hasConceptScore W3204172495C201903717 @default.
• W3204172495 hasConceptScore W3204172495C2776210078 @default.
• W3204172495 hasConceptScore W3204172495C2779234561 @default.
• W3204172495 hasConceptScore W3204172495C2908647359 @default.
• W3204172495 hasConceptScore W3204172495C46973012 @default.
• W3204172495 hasConceptScore W3204172495C54355233 @default.
• W3204172495 hasConceptScore W3204172495C71924100 @default.
• W3204172495 hasConceptScore W3204172495C86803240 @default.
• W3204172495 hasConceptScore W3204172495C99454951 @default.
• W3204172495 hasIssue "1" @default.
• W3204172495 hasLocation W32041724951 @default.
• W3204172495 hasLocation W32041724952 @default.
• W3204172495 hasLocation W32041724953 @default.
• W3204172495 hasLocation W32041724954 @default.
• W3204172495 hasLocation W32041724955 @default.
• W3204172495 hasLocation W32041724956 @default.
• W3204172495 hasOpenAccess W3204172495 @default.
• W3204172495 hasPrimaryLocation W32041724951 @default.

• next