Vulnerable newborn types: analysis of population‐based registries for 165 million births in 23 countries, 2000–2021
<strong>Objective<br></strong> To examine the prevalence of novel newborn types among 165 million live births in 23 countries from 2000 to 2021. <br><strong> Design<br></strong> Population-based, multi-country analysis. <br><strong> Setting<br...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Other Authors: | |
| Format: | Journal article |
| Language: | English |
| Published: |
Wiley
2023
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| _version_ | 1811139721800187904 |
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| author | Suárez‐Idueta, L Yargawa, J Blencowe, H Bradley, E Okwaraji, YB Pingray, V Gibbons, L Gordon, A Warrilow, K Paixao, ES Falcão, IR Lisonkova, S Wen, Q Mardones, F Caulier‐Cisterna, R Velebil, P Jírová, J Horváth‐Puhó, E Sørensen, HT Sakkeus, L Abuladze, L Gissler, M Heidarzadeh, M Moradi‐Lakeh, M Yunis, KA Al Bizri, A Karalasingam, SD Jeganathan, R Barranco, A Broeders, L van Dijk, AE Huicho, L Quezada‐Pinedo, HG Cajachagua‐Torres, KN Alyafei, F AlQubaisi, M Cho, GJ Kim, HY Razaz, N Söderling, J Smith, LK Kurinczuk, J Lowry, E Rowland, N Wood, R Monteath, K Pereyra, I Pravia, G Ohuma, EO Lawn, JE |
| author2 | the National Vulnerable Newborn Prevalence Collaborative Group and Vulnerable Newborn Measurement Core Group |
| author_facet | the National Vulnerable Newborn Prevalence Collaborative Group and Vulnerable Newborn Measurement Core Group Suárez‐Idueta, L Yargawa, J Blencowe, H Bradley, E Okwaraji, YB Pingray, V Gibbons, L Gordon, A Warrilow, K Paixao, ES Falcão, IR Lisonkova, S Wen, Q Mardones, F Caulier‐Cisterna, R Velebil, P Jírová, J Horváth‐Puhó, E Sørensen, HT Sakkeus, L Abuladze, L Gissler, M Heidarzadeh, M Moradi‐Lakeh, M Yunis, KA Al Bizri, A Karalasingam, SD Jeganathan, R Barranco, A Broeders, L van Dijk, AE Huicho, L Quezada‐Pinedo, HG Cajachagua‐Torres, KN Alyafei, F AlQubaisi, M Cho, GJ Kim, HY Razaz, N Söderling, J Smith, LK Kurinczuk, J Lowry, E Rowland, N Wood, R Monteath, K Pereyra, I Pravia, G Ohuma, EO Lawn, JE |
| author_sort | Suárez‐Idueta, L |
| collection | OXFORD |
| description | <strong>Objective<br></strong>
To examine the prevalence of novel newborn types among 165 million live births in 23 countries from 2000 to 2021.
<br><strong>
Design<br></strong>
Population-based, multi-country analysis.
<br><strong>
Setting<br></strong>
National data systems in 23 middle- and high-income countries.
<br><strong>
Population<br></strong>
Liveborn infants.
<br><strong>
Methods<br></strong>
Country teams with high-quality data were invited to be part of the Vulnerable Newborn Measurement Collaboration. We classified live births by six newborn types based on gestational age information (preterm <37 weeks versus term ≥37 weeks) and size for gestational age defined as small (SGA, <10th centile), appropriate (10th–90th centiles), or large (LGA, >90th centile) for gestational age, according to INTERGROWTH-21st standards. We considered small newborn types of any combination of preterm or SGA, and term + LGA was considered large. Time trends were analysed using 3-year moving averages for small and large types.
<br><strong>
Main outcome measures<br></strong>
Prevalence of six newborn types.
<br><strong>
Results<br></strong>
We analysed 165 017 419 live births and the median prevalence of small types was 11.7% – highest in Malaysia (26%) and Qatar (15.7%). Overall, 18.1% of newborns were large (term + LGA) and was highest in Estonia 28.8% and Denmark 25.9%. Time trends of small and large infants were relatively stable in most countries.
<br><strong>
Conclusions<br></strong>
The distribution of newborn types varies across the 23 middle- and high-income countries. Small newborn types were highest in west Asian countries and large types were highest in Europe. To better understand the global patterns of these novel newborn types, more information is needed, especially from low- and middle-income countries. |
| first_indexed | 2024-03-07T08:08:13Z |
| format | Journal article |
| id | oxford-uuid:7796f9ff-fa62-4000-88d4-73f08b09d015 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-09-25T04:10:36Z |
| publishDate | 2023 |
| publisher | Wiley |
| record_format | dspace |
| spelling | oxford-uuid:7796f9ff-fa62-4000-88d4-73f08b09d0152024-06-18T10:18:08ZVulnerable newborn types: analysis of population‐based registries for 165 million births in 23 countries, 2000–2021Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:7796f9ff-fa62-4000-88d4-73f08b09d015EnglishSymplectic ElementsWiley2023Suárez‐Idueta, LYargawa, JBlencowe, HBradley, EOkwaraji, YBPingray, VGibbons, LGordon, AWarrilow, KPaixao, ESFalcão, IRLisonkova, SWen, QMardones, FCaulier‐Cisterna, RVelebil, PJírová, JHorváth‐Puhó, ESørensen, HTSakkeus, LAbuladze, LGissler, MHeidarzadeh, MMoradi‐Lakeh, MYunis, KAAl Bizri, AKaralasingam, SDJeganathan, RBarranco, ABroeders, Lvan Dijk, AEHuicho, LQuezada‐Pinedo, HGCajachagua‐Torres, KNAlyafei, FAlQubaisi, MCho, GJKim, HYRazaz, NSöderling, JSmith, LKKurinczuk, JLowry, ERowland, NWood, RMonteath, KPereyra, IPravia, GOhuma, EOLawn, JEthe National Vulnerable Newborn Prevalence Collaborative Group and Vulnerable Newborn Measurement Core Group<strong>Objective<br></strong> To examine the prevalence of novel newborn types among 165 million live births in 23 countries from 2000 to 2021. <br><strong> Design<br></strong> Population-based, multi-country analysis. <br><strong> Setting<br></strong> National data systems in 23 middle- and high-income countries. <br><strong> Population<br></strong> Liveborn infants. <br><strong> Methods<br></strong> Country teams with high-quality data were invited to be part of the Vulnerable Newborn Measurement Collaboration. We classified live births by six newborn types based on gestational age information (preterm <37 weeks versus term ≥37 weeks) and size for gestational age defined as small (SGA, <10th centile), appropriate (10th–90th centiles), or large (LGA, >90th centile) for gestational age, according to INTERGROWTH-21st standards. We considered small newborn types of any combination of preterm or SGA, and term + LGA was considered large. Time trends were analysed using 3-year moving averages for small and large types. <br><strong> Main outcome measures<br></strong> Prevalence of six newborn types. <br><strong> Results<br></strong> We analysed 165 017 419 live births and the median prevalence of small types was 11.7% – highest in Malaysia (26%) and Qatar (15.7%). Overall, 18.1% of newborns were large (term + LGA) and was highest in Estonia 28.8% and Denmark 25.9%. Time trends of small and large infants were relatively stable in most countries. <br><strong> Conclusions<br></strong> The distribution of newborn types varies across the 23 middle- and high-income countries. Small newborn types were highest in west Asian countries and large types were highest in Europe. To better understand the global patterns of these novel newborn types, more information is needed, especially from low- and middle-income countries. |
| spellingShingle | Suárez‐Idueta, L Yargawa, J Blencowe, H Bradley, E Okwaraji, YB Pingray, V Gibbons, L Gordon, A Warrilow, K Paixao, ES Falcão, IR Lisonkova, S Wen, Q Mardones, F Caulier‐Cisterna, R Velebil, P Jírová, J Horváth‐Puhó, E Sørensen, HT Sakkeus, L Abuladze, L Gissler, M Heidarzadeh, M Moradi‐Lakeh, M Yunis, KA Al Bizri, A Karalasingam, SD Jeganathan, R Barranco, A Broeders, L van Dijk, AE Huicho, L Quezada‐Pinedo, HG Cajachagua‐Torres, KN Alyafei, F AlQubaisi, M Cho, GJ Kim, HY Razaz, N Söderling, J Smith, LK Kurinczuk, J Lowry, E Rowland, N Wood, R Monteath, K Pereyra, I Pravia, G Ohuma, EO Lawn, JE Vulnerable newborn types: analysis of population‐based registries for 165 million births in 23 countries, 2000–2021 |
| title | Vulnerable newborn types: analysis of population‐based registries for 165 million births in 23 countries, 2000–2021 |
| title_full | Vulnerable newborn types: analysis of population‐based registries for 165 million births in 23 countries, 2000–2021 |
| title_fullStr | Vulnerable newborn types: analysis of population‐based registries for 165 million births in 23 countries, 2000–2021 |
| title_full_unstemmed | Vulnerable newborn types: analysis of population‐based registries for 165 million births in 23 countries, 2000–2021 |
| title_short | Vulnerable newborn types: analysis of population‐based registries for 165 million births in 23 countries, 2000–2021 |
| title_sort | vulnerable newborn types analysis of population based registries for 165 million births in 23 countries 2000 2021 |
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