A longitudinal descriptive study of self-reported abnormal smell and taste perception in pregnant women

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Fältnamn	Indikatorer	Metadata
000		03195naa a2200445 4500
001		oai:DiVA.org:umu-13831
003		SwePub
008		070928s2004 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-138312 URI
024	7	a https://doi.org/10.1093/chemse/bjh0402 DOI
040		a (SwePub)umu
041		a engb eng
042		9 SwePub
072	7	a ref2 swepub-contenttype
072	7	a art2 swepub-publicationtype
100	1	a Nordin, Steven,d 1960-u Umeå universitet,Institutionen för psykologi4 aut0 (Swepub:umu)stno0002
245	1 0	a A longitudinal descriptive study of self-reported abnormal smell and taste perception in pregnant women
264	1	b Oxford University Press,c 2004
338		a print2 rdacarrier
520		a Self-reported abnormal sensitivity, qualitative distortions and phantom sensations with respect to smell and taste was assessed with a longitudinal design, based on questions referring to gestational weeks 13–16 and 31–34 of pregnancy in comparison with 9–12 weeks post partum and with non-pregnant women with corresponding time durations and intervals. The results show that abnormal smell and/or taste perception was reported by 76% of the pregnant women, typically believed to be caused by their pregnancy. Increased smell sensitivity was found to be very common at the early stage of pregnancy (67% of all pregnant respondents) and occasionally accompanied by qualitative smell distortions (17%) and phantom smells (14%). The smell abnormalities were less common at the late pregnancy stage and almost absent post partum. Abnormal taste sensitivity was fairly commonly reported (26%), often described as increased bitter sensitivity and decreased salt sensitivity. These results, suggesting that abnormal smell and/or taste perception is experienced by a large majority of pregnant women, imply that further research is needed to understand to what extent these chemosensory changes may underlie food aversions and craving with implications for food intake during pregnancy.
650	7	a SAMHÄLLSVETENSKAPx Psykologi0 (SwePub)5012 hsv//swe
650	7	a SOCIAL SCIENCESx Psychology0 (SwePub)5012 hsv//eng
653		a distortion
653		a gustation
653		a olfaction
653		a phantom sensation
653		a pregnancy
653		a sensitivity
653		a Psychology
653		a Psykologi
653		a Psychology
653		a psykologi
700	1	a Broman, Daniel A,d 1974-u Umeå universitet,Institutionen för psykologi4 aut0 (Swepub:umu)dalbrn98
700	1	a Olofsson, Jonas K,d 1965-u Umeå universitet,Institutionen för psykologi4 aut0 (Swepub:umu)jool0014
700	1	a Wulff, Marianne,d 1956-u Umeå universitet,Obstetrik och gynekologi4 aut0 (Swepub:umu)mawu0001
710	2	a Umeå universitetb Institutionen för psykologi4 org
773	0	t Chemical Sensesd : Oxford University Pressg 29:5, s. 391-402q 29:5<391-402x 0379-864Xx 1464-3553
856	4	u https://academic.oup.com/chemse/article-pdf/29/5/391/1049803/bjh040.pdf
856	4 8	u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-13831
856	4 8	u https://doi.org/10.1093/chemse/bjh040

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Av författaren/redakt...: Nordin, Steven, ...; Broman, Daniel A ...; Olofsson, Jonas ...; Wulff, Marianne, ...

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