2026-07-23T23:02:15Zhttps://repisalud.isciii.es/rest/oai/requestoai:repisalud.isciii.es:20.500.12105/204872025-05-05T09:42:03Zcom_20.500.12105_2052com_20.500.12105_2051com_20.500.12105_15322col_20.500.12105_19608col_20.500.12105_16967
Repisalud
author
Pedraza-Flechas, Ana Maria
author
Lope Carvajal, Virginia
author
Moreo, Pilar
author
Ascunce, Nieves
author
Miranda-García, Josefa
author
Vidal, Carmen
author
Sanchez-Contador Escudero, Carmen
author
Santamarina, Carmen
author
Pedraz-Pingarrón, Carmen
author
Llobet, Rafael
author
Aragones, Nuria
author
Salas-Trejo, Dolores
author
Pollan-Santamaria, Marina
author
Perez-Gomez, Beatriz
author
DDM/Var-DDM-Spain
2024-07-11T09:12:18Z
2024-07-11T09:12:18Z
2017-05
Maria Pedraza-Flechas Ana, Lope Virginia, Moreo Pilar, Ascunce Nieves, Miranda-Garcia Josefa, Vidal Palacios Carmen, et al. Sleep patterns, sleep disorders and mammographic density in spanish women: The DDM-Spain/Var-DDM study. Maturitas. 2017 May;99:105-108. Epub 2017 Feb 28.
10.1016/j.maturitas.2017.02.015
1873-4111
0378-5122
Maturitas
http://hdl.handle.net/20.500.13003/9860
28364862
L614724241
2-s2.0-85014849803
http://hdl.handle.net/20.500.12105/20487
400223500017
We explored the relationship between sleep patterns and sleep disorders and mammographic density (MD), a marker of breast cancer risk. Participants in the DDM-Spain/var-DDM study, which included 2878 middle-aged Spanish women, were interviewed via telephone and asked questions on sleep characteristics. Two radiologists assessed MD in their left craneo-caudal mammogram, assisted by a validated semiautomatic-computer tool (DM-scan). We used log-transformed percentage MD as the dependent variable and fitted mixed linear regression models, including known confounding variables. Our results showed that neither sleeping patterns nor sleep disorders were associated with MD. However, women with frequent changes in their bedtime due to anxiety or depression had higher MD (e(beta):1.53;95%Cl:1.04-2.26).
eng
Sleep patterns
Sleep disorders
Breast cancer
Mammographic density
Sleep patterns, sleep disorders and mammographic density in spanish women: The DDM-Spain/Var-DDM study
research article