Dietary patterns and birth outcomes in the ELSPAC pregnancy
cohort

J 2022

Dietary patterns and birth outcomes in the ELSPAC pregnancy cohort

MIKEŠ, Ondřej; Anne Lise BRANTSAETER; Helle Katrine KNUTSEN; Liv Elin TORHEIM; Julie DOBROVOLNÁ et al.

Základní údaje

Originální název

Dietary patterns and birth outcomes in the ELSPAC pregnancy cohort

Autoři

MIKEŠ, Ondřej ; Anne Lise BRANTSAETER; Helle Katrine KNUTSEN; Liv Elin TORHEIM; Julie DOBROVOLNÁ; Tomáš PRUŠA; Pavel ČUPR; Karel JANAK; Ladislav DUŠEK a Jana KLÁNOVÁ

Vydání

Journal of Epidemiology and Community Health, BMJ PUBLISHING GROUP, 2022, 0143-005X

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30304 Public and environmental health

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 6.300

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/22:00126104

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

diet; pregnancy; birth weight; longitudinal studies

Štítky

14110525, 14119612, 143180, podil, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 13. 6. 2025 11:16, Mgr. Michaela Hylsová, Ph.D.

Anotace

V originále

Objectives The aim of this study was to identify dietary patterns in a Czech pregnancy cohort established in the early postcommunist era and investigate associations between dietary patterns, maternal characteristics and birth outcomes. Methods Pregnant women were recruited for the Czech part of the European Longitudinal Study of Pregnancy and Childhood. A self-reported questionnaire answered in late pregnancy was used to assess information about the weekly intake of 43 food items. Information about birth outcomes (birth weight, height, ponderal index, head circumference, cephalisation index, gestational length and Apgar score) was obtained from the National Registry of Newborns. Complete details on diet and birth outcomes were available for 4320 mother-infant pairs. Results and conclusion The food items were aggregated into 28 variables and used for extraction of two dietary patterns by principal component factor analysis. The patterns were denoted 'unhealthy' and 'healthy/traditional' based on the food items with the highest factor loadings on each pattern. The 'unhealthy' pattern had high positive loadings on meat, processed food and confectionaries. In contrast, the 'healthy/traditional' pattern had high positive loadings on vegetables, dairy, fruits and wholemeal bread. Following adjustment for covariates, we found that high adherence to the unhealthy pattern (expressed as beta for 1 unit increase in pattern score), that is, the higher consumption of less healthy foods, was associated with lower birth weight: -23.8 g (95% CI -44.4 to -3.2) and length: -0.10 cm (95% CI -0.19 to -0.01) and increased cephalisation index: 0.91 mu m/g (95% CI 0.23 to 1.60). The 'healthy/traditional' pattern was not associated with any birth outcomes. This study supports the recommendation to eat a healthy and balanced diet during pregnancy.

Návaznosti

EF15_003/0000469, projekt VaV

Název: Cetocoen Plus

EF17_043/0009632, projekt VaV

Název: CETOCOEN Excellence

857340, interní kód MU

Název: External and Internal Human Exposure in Urban EXposome (Akronym: Urban_X)

Investor: Evropská unie, External and Internal Human Exposure in Urban EXposome, Spreading excellence and widening participation

90121, velká výzkumná infrastruktura

Název: RECETOX RI

Přiložené soubory

1862197.pdf Verze souboru

Citovat

MIKEŠ, Ondřej; Anne Lise BRANTSAETER; Helle Katrine KNUTSEN; Liv Elin TORHEIM; Julie DOBROVOLNÁ; Tomáš PRUŠA; Pavel ČUPR; Karel JANAK; Ladislav DUŠEK a Jana KLÁNOVÁ. Dietary patterns and birth outcomes in the ELSPAC pregnancy cohort. Journal of Epidemiology and Community Health. BMJ PUBLISHING GROUP, 2022, roč. 76, č. 6, s. 613-619. ISSN 0143-005X. Dostupné z: https://doi.org/10.1136/jech-2020-215716.

@article{1862197,
   author = {Mikeš, Ondřej and Brantsaeter, Anne Lise and Knutsen, Helle Katrine and Torheim, Liv Elin and Dobrovolná, Julie and Pruša, Tomáš and Čupr, Pavel and Janak, Karel and Dušek, Ladislav and Klánová, Jana},
   article_number = {6},
   doi = {https://doi.org/10.1136/jech-2020-215716},
   keywords = {diet; pregnancy; birth weight; longitudinal studies},
   language = {eng},
   issn = {0143-005X},
   journal = {Journal of Epidemiology and Community Health},
   title = {Dietary patterns and birth outcomes in the ELSPAC pregnancy cohort},
   url = {https://jech.bmj.com/content/76/6/613},
   volume = {76},
   year = {2022}
}

TY  - JOUR
ID  - 1862197
AU  - Mikeš, Ondřej - Brantsaeter, Anne Lise - Knutsen, Helle Katrine - Torheim, Liv Elin - Dobrovolná, Julie - Pruša, Tomáš - Čupr, Pavel - Janak, Karel - Dušek, Ladislav - Klánová, Jana
PY  - 2022
TI  - Dietary patterns and birth outcomes in the ELSPAC pregnancy cohort
JF  - Journal of Epidemiology and Community Health
VL  - 76
IS  - 6
SP  - 613-619
EP  - 613-619
PB  - BMJ PUBLISHING GROUP
SN  - 0143005X
KW  - diet
KW  - pregnancy
KW  - birth weight
KW  - longitudinal studies
UR  - https://jech.bmj.com/content/76/6/613
N2  - Objectives The aim of this study was to identify dietary patterns in a Czech pregnancy cohort established in the early postcommunist era and investigate associations between dietary patterns, maternal characteristics and birth outcomes. Methods Pregnant women were recruited for the Czech part of the European Longitudinal Study of Pregnancy and Childhood. A self-reported questionnaire answered in late pregnancy was used to assess information about the weekly intake of 43 food items. Information about birth outcomes (birth weight, height, ponderal index, head circumference, cephalisation index, gestational length and Apgar score) was obtained from the National Registry of Newborns. Complete details on diet and birth outcomes were available for 4320 mother-infant pairs. Results and conclusion The food items were aggregated into 28 variables and used for extraction of two dietary patterns by principal component factor analysis. The patterns were denoted 'unhealthy' and 'healthy/traditional' based on the food items with the highest factor loadings on each pattern. The 'unhealthy' pattern had high positive loadings on meat, processed food and confectionaries. In contrast, the 'healthy/traditional' pattern had high positive loadings on vegetables, dairy, fruits and wholemeal bread. Following adjustment for covariates, we found that high adherence to the unhealthy pattern (expressed as beta for 1 unit increase in pattern score), that is, the higher consumption of less healthy foods, was associated with lower birth weight: -23.8 g (95% CI -44.4 to -3.2) and length: -0.10 cm (95% CI -0.19 to -0.01) and increased cephalisation index: 0.91 mu m/g (95% CI 0.23 to 1.60). The 'healthy/traditional' pattern was not associated with any birth outcomes. This study supports the recommendation to eat a healthy and balanced diet during pregnancy.
ER  -

MIKEŠ, Ondřej; Anne Lise BRANTSAETER; Helle Katrine KNUTSEN; Liv Elin TORHEIM; Julie DOBROVOLNÁ; Tomáš PRUŠA; Pavel ČUPR; Karel JANAK; Ladislav DUŠEK a Jana KLÁNOVÁ. Dietary patterns and birth outcomes in the ELSPAC pregnancy cohort. \textit{Journal of Epidemiology and Community Health}. BMJ PUBLISHING GROUP, 2022, roč.~76, č.~6, s.~613-619. ISSN~0143-005X. Dostupné z: https://doi.org/10.1136/jech-2020-215716.

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