Association of maternal mineral status with the risk of preterm birth: a retrospective cohort study Article Swipe
Sumiao Hong
,
Nan Jiang
,
Guankai Lin
,
Quqing Wang
,
Xiaoyang Xu
,
Xinrui Shi
,
You Zhou
,
Xiaoting Wen
,
Sun Bao-chang
,
Hexing Wang
,
Min Huang
,
Jiwei Wang
,
Na Wang
,
Yue Chen
,
Qingwu Jiang
·
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.3389/fnut.2024.1329720
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.3389/fnut.2024.1329720
Background There has been a gradual increase in the proportion of preterm birth in China during the past several decades. Maternal malnutrition is a significant determinant for preterm birth. Nevertheless, comprehensive studies investigating serum mineral levels during pregnancy associated with preterm birth remain scarce. This study aims to assess the associations between maternal serum mineral levels and the risk of preterm birth. Methods This retrospective cohort study of 18,048 pregnant women used data from a tertiary hospital in China from January 2016 to December 2022. Demographic data and serum mineral concentrations in the second and third trimesters of mothers were collected from the hospital information system. Analysis was performed using restricted cubic splines and logistic regression models. Results The proportion of preterm birth in this study was 6.01%. Phosphorus [P for overall = 0.005; P for nonlinear = 0.490; OR (95%CI) = 1.11 (1.04, 1.18)] and chlorine [P for overall = 0.002; P for nonlinear = 0.058; OR (95%CI) = 1.11 (1.03, 1.19)] showed a significant positive correlation with preterm birth in a linear fashion. Furthermore, serum levels of potassium (P for nonlinear <0.001), sodium (P for nonlinear = 0.004), and magnesium (P for nonlinear <0.001) exhibited non-linear relationships with the risk of preterm birth. Conclusion Serum levels of some minerals during pregnancy were associated with the risk of preterm birth among pregnant women. In addition to commonly recognized micronutrients such as folic acid, iron, and vitamin D, healthcare providers should also pay attention to the levels of these minerals during pregnancy.
Related Topics
Concepts
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.3389/fnut.2024.1329720
- https://www.frontiersin.org/articles/10.3389/fnut.2024.1329720/pdf?isPublishedV2=False
- OA Status
- gold
- Cited By
- 1
- References
- 48
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4396793689
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W4396793689Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.3389/fnut.2024.1329720Digital Object Identifier
- Title
-
Association of maternal mineral status with the risk of preterm birth: a retrospective cohort studyWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2024Year of publication
- Publication date
-
2024-05-10Full publication date if available
- Authors
-
Sumiao Hong, Nan Jiang, Guankai Lin, Quqing Wang, Xiaoyang Xu, Xinrui Shi, You Zhou, Xiaoting Wen, Sun Bao-chang, Hexing Wang, Min Huang, Jiwei Wang, Na Wang, Yue Chen, Qingwu JiangList of authors in order
- Landing page
-
https://doi.org/10.3389/fnut.2024.1329720Publisher landing page
- PDF URL
-
https://www.frontiersin.org/articles/10.3389/fnut.2024.1329720/pdf?isPublishedV2=FalseDirect link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://www.frontiersin.org/articles/10.3389/fnut.2024.1329720/pdf?isPublishedV2=FalseDirect OA link when available
- Concepts
-
Medicine, Obstetrics, Pregnancy, Retrospective cohort study, Cohort study, Micronutrient, Cohort, Internal medicine, Biology, Genetics, PathologyTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
1Total citation count in OpenAlex
- Citations by year (recent)
-
2024: 1Per-year citation counts (last 5 years)
- References (count)
-
48Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
Full payload
| id | https://openalex.org/W4396793689 |
|---|---|
| doi | https://doi.org/10.3389/fnut.2024.1329720 |
| ids.doi | https://doi.org/10.3389/fnut.2024.1329720 |
| ids.pmid | https://pubmed.ncbi.nlm.nih.gov/38798772 |
| ids.openalex | https://openalex.org/W4396793689 |
| fwci | 1.43757494 |
| type | article |
| title | Association of maternal mineral status with the risk of preterm birth: a retrospective cohort study |
| biblio.issue | |
| biblio.volume | 11 |
| biblio.last_page | 1329720 |
| biblio.first_page | 1329720 |
| topics[0].id | https://openalex.org/T10290 |
| topics[0].field.id | https://openalex.org/fields/27 |
| topics[0].field.display_name | Medicine |
| topics[0].score | 0.9991000294685364 |
| topics[0].domain.id | https://openalex.org/domains/4 |
| topics[0].domain.display_name | Health Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/2729 |
| topics[0].subfield.display_name | Obstetrics and Gynecology |
| topics[0].display_name | Pregnancy and preeclampsia studies |
| topics[1].id | https://openalex.org/T11964 |
| topics[1].field.id | https://openalex.org/fields/27 |
| topics[1].field.display_name | Medicine |
| topics[1].score | 0.9984999895095825 |
| topics[1].domain.id | https://openalex.org/domains/4 |
| topics[1].domain.display_name | Health Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/2739 |
| topics[1].subfield.display_name | Public Health, Environmental and Occupational Health |
| topics[1].display_name | Pregnancy and Medication Impact |
| topics[2].id | https://openalex.org/T11290 |
| topics[2].field.id | https://openalex.org/fields/27 |
| topics[2].field.display_name | Medicine |
| topics[2].score | 0.9973999857902527 |
| topics[2].domain.id | https://openalex.org/domains/4 |
| topics[2].domain.display_name | Health Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/2713 |
| topics[2].subfield.display_name | Epidemiology |
| topics[2].display_name | Preterm Birth and Chorioamnionitis |
| is_xpac | False |
| apc_list.value | 2490 |
| apc_list.currency | USD |
| apc_list.value_usd | 2490 |
| apc_paid.value | 2490 |
| apc_paid.currency | USD |
| apc_paid.value_usd | 2490 |
| concepts[0].id | https://openalex.org/C71924100 |
| concepts[0].level | 0 |
| concepts[0].score | 0.7874824404716492 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q11190 |
| concepts[0].display_name | Medicine |
| concepts[1].id | https://openalex.org/C131872663 |
| concepts[1].level | 1 |
| concepts[1].score | 0.6640864610671997 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q5284418 |
| concepts[1].display_name | Obstetrics |
| concepts[2].id | https://openalex.org/C2779234561 |
| concepts[2].level | 2 |
| concepts[2].score | 0.6053906083106995 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q11995 |
| concepts[2].display_name | Pregnancy |
| concepts[3].id | https://openalex.org/C167135981 |
| concepts[3].level | 2 |
| concepts[3].score | 0.540260910987854 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q2146302 |
| concepts[3].display_name | Retrospective cohort study |
| concepts[4].id | https://openalex.org/C201903717 |
| concepts[4].level | 2 |
| concepts[4].score | 0.4876452684402466 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q1778788 |
| concepts[4].display_name | Cohort study |
| concepts[5].id | https://openalex.org/C14522933 |
| concepts[5].level | 2 |
| concepts[5].score | 0.44704583287239075 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q531507 |
| concepts[5].display_name | Micronutrient |
| concepts[6].id | https://openalex.org/C72563966 |
| concepts[6].level | 2 |
| concepts[6].score | 0.4220763146877289 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q1303415 |
| concepts[6].display_name | Cohort |
| concepts[7].id | https://openalex.org/C126322002 |
| concepts[7].level | 1 |
| concepts[7].score | 0.21363261342048645 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q11180 |
| concepts[7].display_name | Internal medicine |
| concepts[8].id | https://openalex.org/C86803240 |
| concepts[8].level | 0 |
| concepts[8].score | 0.07102054357528687 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q420 |
| concepts[8].display_name | Biology |
| concepts[9].id | https://openalex.org/C54355233 |
| concepts[9].level | 1 |
| concepts[9].score | 0.0 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q7162 |
| concepts[9].display_name | Genetics |
| concepts[10].id | https://openalex.org/C142724271 |
| concepts[10].level | 1 |
| concepts[10].score | 0.0 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q7208 |
| concepts[10].display_name | Pathology |
| keywords[0].id | https://openalex.org/keywords/medicine |
| keywords[0].score | 0.7874824404716492 |
| keywords[0].display_name | Medicine |
| keywords[1].id | https://openalex.org/keywords/obstetrics |
| keywords[1].score | 0.6640864610671997 |
| keywords[1].display_name | Obstetrics |
| keywords[2].id | https://openalex.org/keywords/pregnancy |
| keywords[2].score | 0.6053906083106995 |
| keywords[2].display_name | Pregnancy |
| keywords[3].id | https://openalex.org/keywords/retrospective-cohort-study |
| keywords[3].score | 0.540260910987854 |
| keywords[3].display_name | Retrospective cohort study |
| keywords[4].id | https://openalex.org/keywords/cohort-study |
| keywords[4].score | 0.4876452684402466 |
| keywords[4].display_name | Cohort study |
| keywords[5].id | https://openalex.org/keywords/micronutrient |
| keywords[5].score | 0.44704583287239075 |
| keywords[5].display_name | Micronutrient |
| keywords[6].id | https://openalex.org/keywords/cohort |
| keywords[6].score | 0.4220763146877289 |
| keywords[6].display_name | Cohort |
| keywords[7].id | https://openalex.org/keywords/internal-medicine |
| keywords[7].score | 0.21363261342048645 |
| keywords[7].display_name | Internal medicine |
| keywords[8].id | https://openalex.org/keywords/biology |
| keywords[8].score | 0.07102054357528687 |
| keywords[8].display_name | Biology |
| language | en |
| locations[0].id | doi:10.3389/fnut.2024.1329720 |
| locations[0].is_oa | True |
| locations[0].source.id | https://openalex.org/S2596909297 |
| locations[0].source.issn | 2296-861X |
| locations[0].source.type | journal |
| locations[0].source.is_oa | True |
| locations[0].source.issn_l | 2296-861X |
| locations[0].source.is_core | True |
| locations[0].source.is_in_doaj | True |
| locations[0].source.display_name | Frontiers in Nutrition |
| locations[0].source.host_organization | https://openalex.org/P4310320527 |
| locations[0].source.host_organization_name | Frontiers Media |
| locations[0].source.host_organization_lineage | https://openalex.org/P4310320527 |
| locations[0].source.host_organization_lineage_names | Frontiers Media |
| locations[0].license | cc-by |
| locations[0].pdf_url | https://www.frontiersin.org/articles/10.3389/fnut.2024.1329720/pdf?isPublishedV2=False |
| locations[0].version | publishedVersion |
| locations[0].raw_type | journal-article |
| locations[0].license_id | https://openalex.org/licenses/cc-by |
| locations[0].is_accepted | True |
| locations[0].is_published | True |
| locations[0].raw_source_name | Frontiers in Nutrition |
| locations[0].landing_page_url | https://doi.org/10.3389/fnut.2024.1329720 |
| locations[1].id | pmid:38798772 |
| locations[1].is_oa | False |
| locations[1].source.id | https://openalex.org/S4306525036 |
| locations[1].source.issn | |
| locations[1].source.type | repository |
| locations[1].source.is_oa | False |
| locations[1].source.issn_l | |
| locations[1].source.is_core | False |
| locations[1].source.is_in_doaj | False |
| locations[1].source.display_name | PubMed |
| locations[1].source.host_organization | https://openalex.org/I1299303238 |
| locations[1].source.host_organization_name | National Institutes of Health |
| locations[1].source.host_organization_lineage | https://openalex.org/I1299303238 |
| locations[1].license | |
| locations[1].pdf_url | |
| locations[1].version | publishedVersion |
| locations[1].raw_type | |
| locations[1].license_id | |
| locations[1].is_accepted | True |
| locations[1].is_published | True |
| locations[1].raw_source_name | Frontiers in nutrition |
| locations[1].landing_page_url | https://pubmed.ncbi.nlm.nih.gov/38798772 |
| locations[2].id | pmh:oai:doaj.org/article:ed9ae3a6e9974bf2b84dc178633972b0 |
| locations[2].is_oa | False |
| locations[2].source.id | https://openalex.org/S4306401280 |
| locations[2].source.issn | |
| locations[2].source.type | repository |
| locations[2].source.is_oa | False |
| locations[2].source.issn_l | |
| locations[2].source.is_core | False |
| locations[2].source.is_in_doaj | False |
| locations[2].source.display_name | DOAJ (DOAJ: Directory of Open Access Journals) |
| locations[2].source.host_organization | |
| locations[2].source.host_organization_name | |
| locations[2].license | |
| locations[2].pdf_url | |
| locations[2].version | submittedVersion |
| locations[2].raw_type | article |
| locations[2].license_id | |
| locations[2].is_accepted | False |
| locations[2].is_published | False |
| locations[2].raw_source_name | Frontiers in Nutrition, Vol 11 (2024) |
| locations[2].landing_page_url | https://doaj.org/article/ed9ae3a6e9974bf2b84dc178633972b0 |
| locations[3].id | pmh:oai:pubmedcentral.nih.gov:11122899 |
| locations[3].is_oa | True |
| locations[3].source.id | https://openalex.org/S2764455111 |
| locations[3].source.issn | |
| locations[3].source.type | repository |
| locations[3].source.is_oa | False |
| locations[3].source.issn_l | |
| locations[3].source.is_core | False |
| locations[3].source.is_in_doaj | False |
| locations[3].source.display_name | PubMed Central |
| locations[3].source.host_organization | https://openalex.org/I1299303238 |
| locations[3].source.host_organization_name | National Institutes of Health |
| locations[3].source.host_organization_lineage | https://openalex.org/I1299303238 |
| locations[3].license | other-oa |
| locations[3].pdf_url | |
| locations[3].version | submittedVersion |
| locations[3].raw_type | Text |
| locations[3].license_id | https://openalex.org/licenses/other-oa |
| locations[3].is_accepted | False |
| locations[3].is_published | False |
| locations[3].raw_source_name | Front Nutr |
| locations[3].landing_page_url | https://www.ncbi.nlm.nih.gov/pmc/articles/11122899 |
| indexed_in | crossref, doaj, pubmed |
| authorships[0].author.id | https://openalex.org/A5051456286 |
| authorships[0].author.orcid | |
| authorships[0].author.display_name | Sumiao Hong |
| authorships[0].affiliations[0].raw_affiliation_string | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | Sumiao Hong |
| authorships[0].is_corresponding | False |
| authorships[0].raw_affiliation_strings | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[1].author.id | https://openalex.org/A5101705473 |
| authorships[1].author.orcid | https://orcid.org/0000-0003-2468-1595 |
| authorships[1].author.display_name | Nan Jiang |
| authorships[1].countries | CN |
| authorships[1].affiliations[0].institution_ids | https://openalex.org/I24943067 |
| authorships[1].affiliations[0].raw_affiliation_string | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| authorships[1].institutions[0].id | https://openalex.org/I24943067 |
| authorships[1].institutions[0].ror | https://ror.org/013q1eq08 |
| authorships[1].institutions[0].type | education |
| authorships[1].institutions[0].lineage | https://openalex.org/I24943067 |
| authorships[1].institutions[0].country_code | CN |
| authorships[1].institutions[0].display_name | Fudan University |
| authorships[1].author_position | middle |
| authorships[1].raw_author_name | Nan Jiang |
| authorships[1].is_corresponding | False |
| authorships[1].raw_affiliation_strings | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| authorships[2].author.id | https://openalex.org/A5102504368 |
| authorships[2].author.orcid | |
| authorships[2].author.display_name | Guankai Lin |
| authorships[2].affiliations[0].raw_affiliation_string | Wenzhou Center for Disease Control and Prevention, Wenzhou, China |
| authorships[2].author_position | middle |
| authorships[2].raw_author_name | Guankai Lin |
| authorships[2].is_corresponding | False |
| authorships[2].raw_affiliation_strings | Wenzhou Center for Disease Control and Prevention, Wenzhou, China |
| authorships[3].author.id | https://openalex.org/A5026032616 |
| authorships[3].author.orcid | https://orcid.org/0009-0006-3840-0327 |
| authorships[3].author.display_name | Quqing Wang |
| authorships[3].countries | CN |
| authorships[3].affiliations[0].institution_ids | https://openalex.org/I24943067 |
| authorships[3].affiliations[0].raw_affiliation_string | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| authorships[3].institutions[0].id | https://openalex.org/I24943067 |
| authorships[3].institutions[0].ror | https://ror.org/013q1eq08 |
| authorships[3].institutions[0].type | education |
| authorships[3].institutions[0].lineage | https://openalex.org/I24943067 |
| authorships[3].institutions[0].country_code | CN |
| authorships[3].institutions[0].display_name | Fudan University |
| authorships[3].author_position | middle |
| authorships[3].raw_author_name | Quqing Wang |
| authorships[3].is_corresponding | False |
| authorships[3].raw_affiliation_strings | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| authorships[4].author.id | https://openalex.org/A5091627358 |
| authorships[4].author.orcid | https://orcid.org/0000-0002-1634-3329 |
| authorships[4].author.display_name | Xiaoyang Xu |
| authorships[4].affiliations[0].raw_affiliation_string | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[4].author_position | middle |
| authorships[4].raw_author_name | Xiaoyang Xu |
| authorships[4].is_corresponding | False |
| authorships[4].raw_affiliation_strings | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[5].author.id | https://openalex.org/A5112530561 |
| authorships[5].author.orcid | |
| authorships[5].author.display_name | Xinrui Shi |
| authorships[5].countries | CN |
| authorships[5].affiliations[0].institution_ids | https://openalex.org/I24943067 |
| authorships[5].affiliations[0].raw_affiliation_string | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| authorships[5].institutions[0].id | https://openalex.org/I24943067 |
| authorships[5].institutions[0].ror | https://ror.org/013q1eq08 |
| authorships[5].institutions[0].type | education |
| authorships[5].institutions[0].lineage | https://openalex.org/I24943067 |
| authorships[5].institutions[0].country_code | CN |
| authorships[5].institutions[0].display_name | Fudan University |
| authorships[5].author_position | middle |
| authorships[5].raw_author_name | Xinrui Shi |
| authorships[5].is_corresponding | False |
| authorships[5].raw_affiliation_strings | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| authorships[6].author.id | https://openalex.org/A5062676374 |
| authorships[6].author.orcid | https://orcid.org/0000-0002-8660-5726 |
| authorships[6].author.display_name | You Zhou |
| authorships[6].affiliations[0].raw_affiliation_string | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[6].author_position | middle |
| authorships[6].raw_author_name | You Zhou |
| authorships[6].is_corresponding | False |
| authorships[6].raw_affiliation_strings | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[7].author.id | https://openalex.org/A5101967638 |
| authorships[7].author.orcid | https://orcid.org/0000-0002-7493-8574 |
| authorships[7].author.display_name | Xiaoting Wen |
| authorships[7].affiliations[0].raw_affiliation_string | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[7].author_position | middle |
| authorships[7].raw_author_name | Xiaoting Wen |
| authorships[7].is_corresponding | False |
| authorships[7].raw_affiliation_strings | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[8].author.id | https://openalex.org/A5101054514 |
| authorships[8].author.orcid | |
| authorships[8].author.display_name | Sun Bao-chang |
| authorships[8].affiliations[0].raw_affiliation_string | Wenzhou Center for Disease Control and Prevention, Wenzhou, China |
| authorships[8].author_position | middle |
| authorships[8].raw_author_name | Baochang Sun |
| authorships[8].is_corresponding | False |
| authorships[8].raw_affiliation_strings | Wenzhou Center for Disease Control and Prevention, Wenzhou, China |
| authorships[9].author.id | https://openalex.org/A5021168220 |
| authorships[9].author.orcid | https://orcid.org/0000-0002-8456-8888 |
| authorships[9].author.display_name | Hexing Wang |
| authorships[9].countries | CN |
| authorships[9].affiliations[0].institution_ids | https://openalex.org/I24943067 |
| authorships[9].affiliations[0].raw_affiliation_string | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| authorships[9].institutions[0].id | https://openalex.org/I24943067 |
| authorships[9].institutions[0].ror | https://ror.org/013q1eq08 |
| authorships[9].institutions[0].type | education |
| authorships[9].institutions[0].lineage | https://openalex.org/I24943067 |
| authorships[9].institutions[0].country_code | CN |
| authorships[9].institutions[0].display_name | Fudan University |
| authorships[9].author_position | middle |
| authorships[9].raw_author_name | Hexing Wang |
| authorships[9].is_corresponding | False |
| authorships[9].raw_affiliation_strings | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| authorships[10].author.id | https://openalex.org/A5100655502 |
| authorships[10].author.orcid | https://orcid.org/0000-0001-9019-0044 |
| authorships[10].author.display_name | Min Huang |
| authorships[10].affiliations[0].raw_affiliation_string | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[10].author_position | middle |
| authorships[10].raw_author_name | Min Huang |
| authorships[10].is_corresponding | False |
| authorships[10].raw_affiliation_strings | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[11].author.id | https://openalex.org/A5100751215 |
| authorships[11].author.orcid | https://orcid.org/0000-0003-2530-7204 |
| authorships[11].author.display_name | Jiwei Wang |
| authorships[11].countries | CN |
| authorships[11].affiliations[0].institution_ids | https://openalex.org/I24943067 |
| authorships[11].affiliations[0].raw_affiliation_string | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| authorships[11].institutions[0].id | https://openalex.org/I24943067 |
| authorships[11].institutions[0].ror | https://ror.org/013q1eq08 |
| authorships[11].institutions[0].type | education |
| authorships[11].institutions[0].lineage | https://openalex.org/I24943067 |
| authorships[11].institutions[0].country_code | CN |
| authorships[11].institutions[0].display_name | Fudan University |
| authorships[11].author_position | middle |
| authorships[11].raw_author_name | Jiwei Wang |
| authorships[11].is_corresponding | True |
| authorships[11].raw_affiliation_strings | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| authorships[12].author.id | https://openalex.org/A5091135155 |
| authorships[12].author.orcid | https://orcid.org/0000-0002-5145-0795 |
| authorships[12].author.display_name | Na Wang |
| authorships[12].affiliations[0].raw_affiliation_string | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[12].author_position | middle |
| authorships[12].raw_author_name | Na Wang |
| authorships[12].is_corresponding | True |
| authorships[12].raw_affiliation_strings | Department of the Obstetrics, The People's Hospital of Pingyang, Wenzhou, China |
| authorships[13].author.id | https://openalex.org/A5101805318 |
| authorships[13].author.orcid | https://orcid.org/0000-0002-6050-9920 |
| authorships[13].author.display_name | Yue Chen |
| authorships[13].countries | CA |
| authorships[13].affiliations[0].institution_ids | https://openalex.org/I153718931 |
| authorships[13].affiliations[0].raw_affiliation_string | Faculty of Medicine, School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada |
| authorships[13].institutions[0].id | https://openalex.org/I153718931 |
| authorships[13].institutions[0].ror | https://ror.org/03c4mmv16 |
| authorships[13].institutions[0].type | education |
| authorships[13].institutions[0].lineage | https://openalex.org/I153718931 |
| authorships[13].institutions[0].country_code | CA |
| authorships[13].institutions[0].display_name | University of Ottawa |
| authorships[13].author_position | middle |
| authorships[13].raw_author_name | Yue Chen |
| authorships[13].is_corresponding | False |
| authorships[13].raw_affiliation_strings | Faculty of Medicine, School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada |
| authorships[14].author.id | https://openalex.org/A5059401403 |
| authorships[14].author.orcid | https://orcid.org/0000-0001-8921-3317 |
| authorships[14].author.display_name | Qingwu Jiang |
| authorships[14].countries | CN |
| authorships[14].affiliations[0].institution_ids | https://openalex.org/I24943067 |
| authorships[14].affiliations[0].raw_affiliation_string | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| authorships[14].institutions[0].id | https://openalex.org/I24943067 |
| authorships[14].institutions[0].ror | https://ror.org/013q1eq08 |
| authorships[14].institutions[0].type | education |
| authorships[14].institutions[0].lineage | https://openalex.org/I24943067 |
| authorships[14].institutions[0].country_code | CN |
| authorships[14].institutions[0].display_name | Fudan University |
| authorships[14].author_position | last |
| authorships[14].raw_author_name | Qingwu Jiang |
| authorships[14].is_corresponding | False |
| authorships[14].raw_affiliation_strings | Key Lab of Health Technology Assessment of Ministry of Health, School of Public Health, Fudan University, Shanghai, China |
| has_content.pdf | True |
| has_content.grobid_xml | False |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://www.frontiersin.org/articles/10.3389/fnut.2024.1329720/pdf?isPublishedV2=False |
| open_access.oa_status | gold |
| open_access.any_repository_has_fulltext | False |
| created_date | 2025-10-10T00:00:00 |
| display_name | Association of maternal mineral status with the risk of preterm birth: a retrospective cohort study |
| has_fulltext | False |
| is_retracted | False |
| updated_date | 2025-11-06T03:46:38.306776 |
| primary_topic.id | https://openalex.org/T10290 |
| primary_topic.field.id | https://openalex.org/fields/27 |
| primary_topic.field.display_name | Medicine |
| primary_topic.score | 0.9991000294685364 |
| primary_topic.domain.id | https://openalex.org/domains/4 |
| primary_topic.domain.display_name | Health Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/2729 |
| primary_topic.subfield.display_name | Obstetrics and Gynecology |
| primary_topic.display_name | Pregnancy and preeclampsia studies |
| related_works | https://openalex.org/W2134742138, https://openalex.org/W4312742360, https://openalex.org/W1606496894, https://openalex.org/W3081332639, https://openalex.org/W2782606626, https://openalex.org/W2055704044, https://openalex.org/W1986135018, https://openalex.org/W2148718224, https://openalex.org/W2103425699, https://openalex.org/W2330453918 |
| cited_by_count | 1 |
| counts_by_year[0].year | 2024 |
| counts_by_year[0].cited_by_count | 1 |
| locations_count | 4 |
| best_oa_location.id | doi:10.3389/fnut.2024.1329720 |
| best_oa_location.is_oa | True |
| best_oa_location.source.id | https://openalex.org/S2596909297 |
| best_oa_location.source.issn | 2296-861X |
| best_oa_location.source.type | journal |
| best_oa_location.source.is_oa | True |
| best_oa_location.source.issn_l | 2296-861X |
| best_oa_location.source.is_core | True |
| best_oa_location.source.is_in_doaj | True |
| best_oa_location.source.display_name | Frontiers in Nutrition |
| best_oa_location.source.host_organization | https://openalex.org/P4310320527 |
| best_oa_location.source.host_organization_name | Frontiers Media |
| best_oa_location.source.host_organization_lineage | https://openalex.org/P4310320527 |
| best_oa_location.source.host_organization_lineage_names | Frontiers Media |
| best_oa_location.license | cc-by |
| best_oa_location.pdf_url | https://www.frontiersin.org/articles/10.3389/fnut.2024.1329720/pdf?isPublishedV2=False |
| best_oa_location.version | publishedVersion |
| best_oa_location.raw_type | journal-article |
| best_oa_location.license_id | https://openalex.org/licenses/cc-by |
| best_oa_location.is_accepted | True |
| best_oa_location.is_published | True |
| best_oa_location.raw_source_name | Frontiers in Nutrition |
| best_oa_location.landing_page_url | https://doi.org/10.3389/fnut.2024.1329720 |
| primary_location.id | doi:10.3389/fnut.2024.1329720 |
| primary_location.is_oa | True |
| primary_location.source.id | https://openalex.org/S2596909297 |
| primary_location.source.issn | 2296-861X |
| primary_location.source.type | journal |
| primary_location.source.is_oa | True |
| primary_location.source.issn_l | 2296-861X |
| primary_location.source.is_core | True |
| primary_location.source.is_in_doaj | True |
| primary_location.source.display_name | Frontiers in Nutrition |
| primary_location.source.host_organization | https://openalex.org/P4310320527 |
| primary_location.source.host_organization_name | Frontiers Media |
| primary_location.source.host_organization_lineage | https://openalex.org/P4310320527 |
| primary_location.source.host_organization_lineage_names | Frontiers Media |
| primary_location.license | cc-by |
| primary_location.pdf_url | https://www.frontiersin.org/articles/10.3389/fnut.2024.1329720/pdf?isPublishedV2=False |
| primary_location.version | publishedVersion |
| primary_location.raw_type | journal-article |
| primary_location.license_id | https://openalex.org/licenses/cc-by |
| primary_location.is_accepted | True |
| primary_location.is_published | True |
| primary_location.raw_source_name | Frontiers in Nutrition |
| primary_location.landing_page_url | https://doi.org/10.3389/fnut.2024.1329720 |
| publication_date | 2024-05-10 |
| publication_year | 2024 |
| referenced_works | https://openalex.org/W3125961719, https://openalex.org/W3045360136, https://openalex.org/W3113324092, https://openalex.org/W2899173353, https://openalex.org/W2319088520, https://openalex.org/W2030309985, https://openalex.org/W1975755498, https://openalex.org/W2023184034, https://openalex.org/W2085911689, https://openalex.org/W182467979, https://openalex.org/W2091392919, https://openalex.org/W4220724770, https://openalex.org/W3110569793, https://openalex.org/W2945316679, https://openalex.org/W2325817714, https://openalex.org/W2109945964, https://openalex.org/W1903089608, https://openalex.org/W2763082819, https://openalex.org/W2800657738, https://openalex.org/W2510875555, https://openalex.org/W2094653684, https://openalex.org/W2079559094, https://openalex.org/W3133198278, https://openalex.org/W2042923562, https://openalex.org/W2166025309, https://openalex.org/W2083058525, https://openalex.org/W1944880964, https://openalex.org/W3150990016, https://openalex.org/W2995430402, https://openalex.org/W2133263173, https://openalex.org/W2136464549, https://openalex.org/W1995378308, https://openalex.org/W2118593206, https://openalex.org/W4211203631, https://openalex.org/W1976756294, https://openalex.org/W2766712030, https://openalex.org/W2106911759, https://openalex.org/W2118981009, https://openalex.org/W4313559829, https://openalex.org/W2292505424, https://openalex.org/W2106445408, https://openalex.org/W2555596404, https://openalex.org/W3167020306, https://openalex.org/W2008404996, https://openalex.org/W4206346789, https://openalex.org/W2108003363, https://openalex.org/W2752142997, https://openalex.org/W2032846341 |
| referenced_works_count | 48 |
| abstract_inverted_index.= | 132, 137, 141, 150, 155, 159, 188 |
| abstract_inverted_index.P | 134, 152 |
| abstract_inverted_index.a | 4, 23, 74, 164, 172 |
| abstract_inverted_index.(P | 180, 185, 192 |
| abstract_inverted_index.D, | 237 |
| abstract_inverted_index.In | 224 |
| abstract_inverted_index.OR | 139, 157 |
| abstract_inverted_index.[P | 129, 147 |
| abstract_inverted_index.as | 231 |
| abstract_inverted_index.in | 7, 13, 77, 91, 123, 171 |
| abstract_inverted_index.is | 22 |
| abstract_inverted_index.of | 10, 59, 67, 97, 120, 178, 202, 208, 218, 247 |
| abstract_inverted_index.to | 47, 82, 226, 244 |
| abstract_inverted_index.The | 118 |
| abstract_inverted_index.and | 56, 87, 94, 113, 145, 190, 235 |
| abstract_inverted_index.for | 26, 130, 135, 148, 153, 181, 186, 193 |
| abstract_inverted_index.has | 2 |
| abstract_inverted_index.pay | 242 |
| abstract_inverted_index.the | 8, 16, 49, 57, 92, 102, 200, 216, 245 |
| abstract_inverted_index.was | 107, 126 |
| abstract_inverted_index.1.11 | 142, 160 |
| abstract_inverted_index.2016 | 81 |
| abstract_inverted_index.This | 44, 63 |
| abstract_inverted_index.aims | 46 |
| abstract_inverted_index.also | 241 |
| abstract_inverted_index.been | 3 |
| abstract_inverted_index.data | 72, 86 |
| abstract_inverted_index.from | 73, 79, 101 |
| abstract_inverted_index.past | 17 |
| abstract_inverted_index.risk | 58, 201, 217 |
| abstract_inverted_index.some | 209 |
| abstract_inverted_index.such | 230 |
| abstract_inverted_index.this | 124 |
| abstract_inverted_index.used | 71 |
| abstract_inverted_index.were | 99, 213 |
| abstract_inverted_index.with | 39, 168, 199, 215 |
| abstract_inverted_index.2022. | 84 |
| abstract_inverted_index.China | 14, 78 |
| abstract_inverted_index.Serum | 206 |
| abstract_inverted_index.There | 1 |
| abstract_inverted_index.acid, | 233 |
| abstract_inverted_index.among | 221 |
| abstract_inverted_index.birth | 12, 41, 122, 170, 220 |
| abstract_inverted_index.cubic | 111 |
| abstract_inverted_index.folic | 232 |
| abstract_inverted_index.iron, | 234 |
| abstract_inverted_index.serum | 33, 53, 88, 176 |
| abstract_inverted_index.study | 45, 66, 125 |
| abstract_inverted_index.these | 248 |
| abstract_inverted_index.third | 95 |
| abstract_inverted_index.using | 109 |
| abstract_inverted_index.women | 70 |
| abstract_inverted_index.(1.03, | 161 |
| abstract_inverted_index.(1.04, | 143 |
| abstract_inverted_index.0.002; | 151 |
| abstract_inverted_index.0.005; | 133 |
| abstract_inverted_index.0.058; | 156 |
| abstract_inverted_index.0.490; | 138 |
| abstract_inverted_index.1.18)] | 144 |
| abstract_inverted_index.1.19)] | 162 |
| abstract_inverted_index.18,048 | 68 |
| abstract_inverted_index.6.01%. | 127 |
| abstract_inverted_index.assess | 48 |
| abstract_inverted_index.birth. | 28, 61, 204 |
| abstract_inverted_index.cohort | 65 |
| abstract_inverted_index.during | 15, 36, 211, 250 |
| abstract_inverted_index.levels | 35, 55, 177, 207, 246 |
| abstract_inverted_index.linear | 173 |
| abstract_inverted_index.remain | 42 |
| abstract_inverted_index.second | 93 |
| abstract_inverted_index.should | 240 |
| abstract_inverted_index.showed | 163 |
| abstract_inverted_index.sodium | 184 |
| abstract_inverted_index.women. | 223 |
| abstract_inverted_index.(95%CI) | 140, 158 |
| abstract_inverted_index.0.004), | 189 |
| abstract_inverted_index.January | 80 |
| abstract_inverted_index.Methods | 62 |
| abstract_inverted_index.Results | 117 |
| abstract_inverted_index.between | 51 |
| abstract_inverted_index.gradual | 5 |
| abstract_inverted_index.mineral | 34, 54, 89 |
| abstract_inverted_index.models. | 116 |
| abstract_inverted_index.mothers | 98 |
| abstract_inverted_index.overall | 131, 149 |
| abstract_inverted_index.preterm | 11, 27, 40, 60, 121, 169, 203, 219 |
| abstract_inverted_index.scarce. | 43 |
| abstract_inverted_index.several | 18 |
| abstract_inverted_index.splines | 112 |
| abstract_inverted_index.studies | 31 |
| abstract_inverted_index.system. | 105 |
| abstract_inverted_index.vitamin | 236 |
| abstract_inverted_index.Analysis | 106 |
| abstract_inverted_index.December | 83 |
| abstract_inverted_index.Maternal | 20 |
| abstract_inverted_index.addition | 225 |
| abstract_inverted_index.chlorine | 146 |
| abstract_inverted_index.commonly | 227 |
| abstract_inverted_index.decades. | 19 |
| abstract_inverted_index.fashion. | 174 |
| abstract_inverted_index.hospital | 76, 103 |
| abstract_inverted_index.increase | 6 |
| abstract_inverted_index.logistic | 114 |
| abstract_inverted_index.maternal | 52 |
| abstract_inverted_index.minerals | 210, 249 |
| abstract_inverted_index.positive | 166 |
| abstract_inverted_index.pregnant | 69, 222 |
| abstract_inverted_index.tertiary | 75 |
| abstract_inverted_index.attention | 243 |
| abstract_inverted_index.collected | 100 |
| abstract_inverted_index.exhibited | 196 |
| abstract_inverted_index.magnesium | 191 |
| abstract_inverted_index.nonlinear | 136, 154, 182, 187, 194 |
| abstract_inverted_index.performed | 108 |
| abstract_inverted_index.potassium | 179 |
| abstract_inverted_index.pregnancy | 37, 212 |
| abstract_inverted_index.providers | 239 |
| abstract_inverted_index.Background | 0 |
| abstract_inverted_index.Conclusion | 205 |
| abstract_inverted_index.Phosphorus | 128 |
| abstract_inverted_index.associated | 38, 214 |
| abstract_inverted_index.healthcare | 238 |
| abstract_inverted_index.non-linear | 197 |
| abstract_inverted_index.pregnancy. | 251 |
| abstract_inverted_index.proportion | 9, 119 |
| abstract_inverted_index.recognized | 228 |
| abstract_inverted_index.regression | 115 |
| abstract_inverted_index.restricted | 110 |
| abstract_inverted_index.trimesters | 96 |
| abstract_inverted_index.Demographic | 85 |
| abstract_inverted_index.correlation | 167 |
| abstract_inverted_index.determinant | 25 |
| abstract_inverted_index.information | 104 |
| abstract_inverted_index.significant | 24, 165 |
| abstract_inverted_index.Furthermore, | 175 |
| abstract_inverted_index.associations | 50 |
| abstract_inverted_index.malnutrition | 21 |
| abstract_inverted_index.Nevertheless, | 29 |
| abstract_inverted_index.comprehensive | 30 |
| abstract_inverted_index.investigating | 32 |
| abstract_inverted_index.relationships | 198 |
| abstract_inverted_index.retrospective | 64 |
| abstract_inverted_index.&lt;0.001) | 195 |
| abstract_inverted_index.concentrations | 90 |
| abstract_inverted_index.micronutrients | 229 |
| abstract_inverted_index.&lt;0.001), | 183 |
| cited_by_percentile_year.max | 94 |
| cited_by_percentile_year.min | 90 |
| corresponding_author_ids | https://openalex.org/A5100751215, https://openalex.org/A5091135155 |
| countries_distinct_count | 2 |
| institutions_distinct_count | 15 |
| corresponding_institution_ids | https://openalex.org/I24943067 |
| sustainable_development_goals[0].id | https://metadata.un.org/sdg/2 |
| sustainable_development_goals[0].score | 0.8199999928474426 |
| sustainable_development_goals[0].display_name | Zero hunger |
| citation_normalized_percentile.value | 0.7136248 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |