Time in Bed, Sleeping Difficulties, and Nutrition in Pregnant New Zealand Women.

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dc.citation.issue5
dc.citation.volume15
dc.contributor.authorMcDonald BW
dc.contributor.authorWatson PE
dc.contributor.editorTrakada G
dc.coverage.spatialSwitzerland
dc.date.accessioned2025-02-12T22:14:51Z
dc.date.available2025-02-12T22:14:51Z
dc.date.issued2023-02-23
dc.description.abstractWe consider the relationship between time in bed (TIB) and sleeping difficulties with demographic variables and nutrient intakes in the second (T2) and third (T3) trimester of pregnancy. Data were acquired from a volunteer sample of New Zealand pregnant women. In T2 and T3, questionnaires were administered, diets were obtained from one 24 h recall and three weighed food records, and physical activity was measured with the use of three 24 h diaries. In total, 370 women had complete information in T2 and 310 in T3. In both trimesters, TIB was associated with welfare or disability status, marital status and age. In T2, TIB was associated with work, childcare, education and pre-pregnancy alcohol consumption. There were fewer significant lifestyle covariates in T3. In both trimesters, TIB declined with increasing dietary intake, especially water, protein, biotin, potassium, magnesium, calcium, phosphorus and manganese. Adjusted for weight of dietary intake and welfare/disability, TIB declined with increasing nutrient density of B vitamins, saturated fats, potassium, fructose and lactose; and TIB increased with carbohydrate, sucrose and vitamin E. Subjective sleeping difficulties increased with the week of gestation, morning sickness severity, anxiety, dairy and saturated fat intake, and they decreased with fruit, vegetable and monounsaturated fat intake. The study highlights the changing influence of covariates throughout the pregnancy and corroborates several published findings on the relationship of diet and sleep.
dc.description.confidentialfalse
dc.edition.editionMarch-1 2023
dc.format.pagination1130-
dc.identifier.author-urlhttps://www.ncbi.nlm.nih.gov/pubmed/36904129
dc.identifier.citationMcDonald BW, Watson PE. (2023). Time in Bed, Sleeping Difficulties, and Nutrition in Pregnant New Zealand Women.. Nutrients. 15. 5. (pp. 1130-).
dc.identifier.doi10.3390/nu15051130
dc.identifier.eissn2072-6643
dc.identifier.elements-typejournal-article
dc.identifier.issn2072-6643
dc.identifier.number1130
dc.identifier.piinu15051130
dc.identifier.urihttps://mro.massey.ac.nz/handle/10179/72490
dc.languageeng
dc.publisherMDPI (Basel, Switzerland)
dc.publisher.urihttps://www.mdpi.com/2072-6643/15/5/1130
dc.relation.isPartOfNutrients
dc.rights(c) 2023 The Author/s
dc.rightsCC BY 4.0
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectNew Zealand
dc.subjectdiet
dc.subjectnutrient intake
dc.subjectphysical activity
dc.subjectpregnancy
dc.subjectsleep
dc.subjectsleeping difficulties
dc.subjecttime in bed
dc.subjecttrimester
dc.subjectwater
dc.subjectFemale
dc.subjectHumans
dc.subjectPregnancy
dc.subjectNutritional Status
dc.subjectPregnant People
dc.subjectNew Zealand
dc.subjectDiet
dc.subjectVitamins
dc.subjectSleep
dc.subjectPotassium
dc.subjectEnergy Intake
dc.titleTime in Bed, Sleeping Difficulties, and Nutrition in Pregnant New Zealand Women.
dc.typeJournal article
pubs.elements-id460342
pubs.organisational-groupOther
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