Till sidans topp

Sidansvarig: Webbredaktion
Sidan uppdaterades: 2012-09-11 15:12

Tipsa en vän
Utskriftsversion

Road traffic noise and de… - Göteborgs universitet Till startsida
Webbkarta
Till innehåll Läs mer om hur kakor används på gu.se

Road traffic noise and determinants of saliva cortisol levels among adolescents

Artikel i vetenskaplig tidskrift
Författare A. Wallas
C. Eriksson
O. Gruzieva
T. Lind
A. Pyko
M. Sjostrom
Mikael Ögren
G. Pershagen
Publicerad i International Journal of Hygiene and Environmental Health
Volym 221
Nummer/häfte 2
Sidor 276-282
ISSN 1438-4639
Publiceringsår 2018
Publicerad vid Institutionen för medicin, avdelningen för samhällsmedicin och folkhälsa
Sidor 276-282
Språk en
Länkar https://doi.org/10.1016/j.ijheh.201...
Ämnesord Saliva cortisol, Adolescents, Traffic noise, Annoyance, psychological stress, pubertal status, blood-pressure, birth cohort, hpa-axis, children, exposure, annoyance, health, asthma, Public, Environmental & Occupational Health, Infectious Diseases
Ämneskategorier Infektionsmedicin

Sammanfattning

Objectives: The understanding of determinants for saliva cortisol levels in adolescents is limited. This study investigated the role of road traffic noise exposure, noise annoyance and various other factors for saliva cortisol levels. Methods: We collected morning and evening saliva samples from 1751 adolescents from the BAMSE birth cohort based in Stockholm County. Facade noise levels from road traffic were estimated at the residences of the study subjects and repeated questionnaires and medical examinations provided extensive information on various exposures and conditions, including annoyance to noise from different sources. Cortisol was measured using radioimmunoassay. Associations between determinants and saliva cortisol levels were analysed using linear regression. Results: Morning saliva cortisol levels were significantly higher in females than in males (geometric mean 42.4 and 35.0 nmol/l, respectively) as well as in subjects with allergy related diseases. Height and age were related to saliva cortisol levels as well as sampling season. Road traffic noise exposure was not associated with saliva cortisol, however, annoyance to noise tended to increase the levels. Saliva cortisol levels appeared particularly high among those who were highly annoyed and exposed to road traffic noise levels >= 55 dB L-den(50.5 nmol/l, p = 0.02). Conclusion: Our findings suggest that individual perception of noise may be of importance for saliva cortisol levels. The results also point to the complexity of using saliva cortisol as a marker of noise exposure in adolescents.

Sidansvarig: Webbredaktion|Sidan uppdaterades: 2012-09-11
Dela:

På Göteborgs universitet använder vi kakor (cookies) för att webbplatsen ska fungera på ett bra sätt för dig. Genom att surfa vidare godkänner du att vi använder kakor.  Vad är kakor?