Matches in SemOpenAlex for { <https://semopenalex.org/work/W2116860694> ?p ?o ?g. }
- W2116860694 endingPage "820" @default.
- W2116860694 startingPage "814" @default.
- W2116860694 abstract "Objectives Previous research has shown that the extreme cold and short day lengths of polar winters promote increased production and uptake of thyroid hormones, resulting in marked declines in free triiodothyronine (fT3). However, this “polar T3 syndrome” has been documented almost exclusively on small samples of male sojourners and little is known about seasonal changes in thyroid function among indigenous circumpolar groups. The present study addresses this gap by examining seasonal changes in thyroid hormone levels among the indigenous Yakut (Sakha) of northeastern Siberia. Methods Anthropometric dimensions and thyroid measures (fT3, free thyroxine [fT4], thyroid-stimulating hormone [TSH]) were obtained on two occasions (July/August, 2009 and January 2011) on a sample of 134 Yakut adults (51 men, 83 women) from the village of Berdygestiakh, Sakha Republic/Yakutia, Russia. Results Yakut men and women both displayed significant declines in fT3 and fT4, and significant increases in TSH from summer to winter despite showing only modest seasonal changes in body mass and composition. Among men, gains in fat-free mass (FFM) were associated with larger reductions in fT3 and greater increases in TSH. Men living more traditional lifeways showed larger winter declines in fT4 and greater increases in TSH. Conclusions The Yakut exhibited significant winter declines in fT3 levels similar to other circumpolar groups studied. However, the magnitude of seasonal change was greater in the Yakut, perhaps reflecting their distinctive metabolic physiology. Lifestyle factors play a mediating role in thyroid responses, such that men with more traditional lifeways had more exaggerated seasonal changes. Am. J. Hum. Biol. 25:814–820, 2013. © 2013 Wiley Periodicals, Inc." @default.
- W2116860694 created "2016-06-24" @default.
- W2116860694 creator A5000406240 @default.
- W2116860694 creator A5006121577 @default.
- W2116860694 creator A5029652646 @default.
- W2116860694 creator A5058761950 @default.
- W2116860694 creator A5066788207 @default.
- W2116860694 creator A5068395241 @default.
- W2116860694 creator A5072340890 @default.
- W2116860694 creator A5083650031 @default.
- W2116860694 date "2013-10-15" @default.
- W2116860694 modified "2023-10-01" @default.
- W2116860694 title "Seasonal and socioeconomic influences on thyroid function among the Yakut (Sakha) of Eastern Siberia" @default.
- W2116860694 cites W191836055 @default.
- W2116860694 cites W1972317016 @default.
- W2116860694 cites W1991380692 @default.
- W2116860694 cites W1994067516 @default.
- W2116860694 cites W2000672576 @default.
- W2116860694 cites W2004027408 @default.
- W2116860694 cites W2005122939 @default.
- W2116860694 cites W2017273974 @default.
- W2116860694 cites W2027581221 @default.
- W2116860694 cites W2031053849 @default.
- W2116860694 cites W2036501542 @default.
- W2116860694 cites W2060204195 @default.
- W2116860694 cites W2067750565 @default.
- W2116860694 cites W2074370611 @default.
- W2116860694 cites W2101000326 @default.
- W2116860694 cites W2103259996 @default.
- W2116860694 cites W2105103694 @default.
- W2116860694 cites W2130338301 @default.
- W2116860694 cites W2139500503 @default.
- W2116860694 cites W2151024035 @default.
- W2116860694 cites W2152087979 @default.
- W2116860694 cites W2169991273 @default.
- W2116860694 cites W2171334787 @default.
- W2116860694 doi "https://doi.org/10.1002/ajhb.22457" @default.
- W2116860694 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24130122" @default.
- W2116860694 hasPublicationYear "2013" @default.
- W2116860694 type Work @default.
- W2116860694 sameAs 2116860694 @default.
- W2116860694 citedByCount "28" @default.
- W2116860694 countsByYear W21168606942014 @default.
- W2116860694 countsByYear W21168606942015 @default.
- W2116860694 countsByYear W21168606942016 @default.
- W2116860694 countsByYear W21168606942017 @default.
- W2116860694 countsByYear W21168606942018 @default.
- W2116860694 countsByYear W21168606942019 @default.
- W2116860694 countsByYear W21168606942020 @default.
- W2116860694 countsByYear W21168606942021 @default.
- W2116860694 countsByYear W21168606942022 @default.
- W2116860694 countsByYear W21168606942023 @default.
- W2116860694 crossrefType "journal-article" @default.
- W2116860694 hasAuthorship W2116860694A5000406240 @default.
- W2116860694 hasAuthorship W2116860694A5006121577 @default.
- W2116860694 hasAuthorship W2116860694A5029652646 @default.
- W2116860694 hasAuthorship W2116860694A5058761950 @default.
- W2116860694 hasAuthorship W2116860694A5066788207 @default.
- W2116860694 hasAuthorship W2116860694A5068395241 @default.
- W2116860694 hasAuthorship W2116860694A5072340890 @default.
- W2116860694 hasAuthorship W2116860694A5083650031 @default.
- W2116860694 hasConcept C121332964 @default.
- W2116860694 hasConcept C126322002 @default.
- W2116860694 hasConcept C1276947 @default.
- W2116860694 hasConcept C134018914 @default.
- W2116860694 hasConcept C142362112 @default.
- W2116860694 hasConcept C144024400 @default.
- W2116860694 hasConcept C149923435 @default.
- W2116860694 hasConcept C205649164 @default.
- W2116860694 hasConcept C23161992 @default.
- W2116860694 hasConcept C2778288131 @default.
- W2116860694 hasConcept C2993291352 @default.
- W2116860694 hasConcept C2993737852 @default.
- W2116860694 hasConcept C38935664 @default.
- W2116860694 hasConcept C52119013 @default.
- W2116860694 hasConcept C526584372 @default.
- W2116860694 hasConcept C554144382 @default.
- W2116860694 hasConcept C61427482 @default.
- W2116860694 hasConcept C71315377 @default.
- W2116860694 hasConcept C71924100 @default.
- W2116860694 hasConceptScore W2116860694C121332964 @default.
- W2116860694 hasConceptScore W2116860694C126322002 @default.
- W2116860694 hasConceptScore W2116860694C1276947 @default.
- W2116860694 hasConceptScore W2116860694C134018914 @default.
- W2116860694 hasConceptScore W2116860694C142362112 @default.
- W2116860694 hasConceptScore W2116860694C144024400 @default.
- W2116860694 hasConceptScore W2116860694C149923435 @default.
- W2116860694 hasConceptScore W2116860694C205649164 @default.
- W2116860694 hasConceptScore W2116860694C23161992 @default.
- W2116860694 hasConceptScore W2116860694C2778288131 @default.
- W2116860694 hasConceptScore W2116860694C2993291352 @default.
- W2116860694 hasConceptScore W2116860694C2993737852 @default.
- W2116860694 hasConceptScore W2116860694C38935664 @default.
- W2116860694 hasConceptScore W2116860694C52119013 @default.
- W2116860694 hasConceptScore W2116860694C526584372 @default.
- W2116860694 hasConceptScore W2116860694C554144382 @default.
- W2116860694 hasConceptScore W2116860694C61427482 @default.
- W2116860694 hasConceptScore W2116860694C71315377 @default.