Dashti HS, Daghlas I, Lane JM, Huang Y, Udler MS, Wang H, Ollila HM, Jones SE, Kim J, Wood AR, 23andMe Research Team, Weedon MN, Aslibekyan S, Garaulet M, Saxena R (2021) Genetic determinants of daytime napping and effects on cardiometabolic health. Nat Commun 12(1):900

Article  CAS  PubMed  PubMed Central  Google Scholar 

Wang C, Bangdiwala SI, Rangarajan S, Lear SA, AlHabib KF, Mohan V, Teo K, Poirier P, Tse LA, Liu Z, Rosengren A, Kumar R, Lopez-Jaramillo P, Yusoff K, Monsef N, Krishnapillai V, Ismail N, Seron P, Dans AL, Kruger L, Yeates K, Leach L, Yusuf R, Orlandini A, Wolyniec M, Bahonar A, Mohan I, Khatib R, Temizhan A, Li W, Yusuf S (2019) Association of estimated sleep duration and naps with mortality and cardiovascular events: a study of 116 632 people from 21 countries. Eur Heart J 40(20):1620–1629

Article  PubMed  Google Scholar 

Ma J, Jin C, Yang Y, Li H, Wang Y (2022) Association of daytime napping frequency and schizophrenia: a bidirectional two-sample Mendelian randomization study. BMC Psychiatry 22(1):786

Article  CAS  PubMed  PubMed Central  Google Scholar 

Yang MJ, Zhang Z, Wang YJ, Li JC, Guo QL, Chen X, Wang E (2022) Association of nap frequency with hypertension or ischemic stroke supported by prospective cohort data and Mendelian randomization in predominantly middle-aged European subjects. Hypertension 79(9):1962–1970

Article  CAS  PubMed  Google Scholar 

Wautrecht JC (2015) Actualités dans la prise en charge de la thrombose veineuse profonde (TVP) [News in the work-up of deep vein thrombosis (DVT)]. Rev Med Brux 36(4):327–332

PubMed  Google Scholar 

Vedantham S (2008) Superficial venous interventions: assessing the risk of DVT. Phlebology 23(2):53–57

Article  CAS  PubMed  Google Scholar 

Raj R, Paturi A, Ahmed MA, Thomas SE, Gorantla VR (2022) Obstructive sleep apnea as a risk factor for venous thromboembolism: a systematic review. Cureus 14(2):e22729

PubMed  PubMed Central  Google Scholar 

Lippi G, Mattiuzzi C, Franchini M (2015) Sleep apnea and venous thromboembolism. A systematic review. Thromb Haemost 114(5):958–963

PubMed  Google Scholar 

Bowden J, Del Greco MF, Minelli C, Davey Smith G, Sheehan N, Thompson J (2017) A framework for the investigation of pleiotropy in two-sample summary data Mendelian randomization. Stat Med 36(11):1783–1802

Article  PubMed  PubMed Central  Google Scholar 

Sekula P, Del Greco MF, Pattaro C, Köttgen A (2016) Mendelian randomization as an approach to assess causality using observational data. J Am Soc Nephrol 27(11):3253–3265

Article  PubMed  PubMed Central  Google Scholar 

Bowden J, Davey Smith G, Haycock PC, Burgess S (2016) Consistent estimation in Mendelian randomization with some invalid instruments using a weighted median estimator. Genet Epidemiol 40(4):304–314

Article  PubMed  PubMed Central  Google Scholar 

Hemani G, Zheng J, Elsworth B, Wade KH, Haberland V, Baird D, Laurin C, Burgess S, Bowden J, Langdon R, Tan VY, Yarmolinsky J, Shihab HA, Timpson NJ, Evans DM, Relton C, Martin RM, Davey Smith G, Gaunt TR, Haycock PC (2018) The MR-Base platform supports systematic causal inference across the human phenome. Elife 30(7):e34408

Article  Google Scholar 

Burgess S, Thompson SG (2017) Interpreting findings from Mendelian randomization using the MR-Egger method. Eur J Epidemiol 32(5):377–389

Article  PubMed  PubMed Central  Google Scholar 

Burgess S, Butterworth A, Thompson SG (2013) Mendelian randomization analysis with multiple genetic variants using summarized data. Genet Epidemiol 37(7):658–665

Article  PubMed  PubMed Central  Google Scholar 

Bahar Y, Annakkaya AN, Sen C, Oktay M, Aytekin F, Balbay O (2020) Assessment of the frequency of deep venous thromboembolism in obstructive sleep apnea syndrome. Aging Male 23(5):1016–1021

Article  PubMed  Google Scholar 

Arzt M, Luigart R, Schum C, Lüthje L, Stein A, Koper I, Hecker C, Dumitrascu R, Schulz R, “Circulation and Sleep” working group of the German Society of Sleep Research and Sleep Medicine (DGSM) (2012) Sleep-disordered breathing in deep vein thrombosis and acute pulmonary embolism. Eur Respir J. 40(4):919–24

Article  PubMed  Google Scholar 

Diamantopoulou Z, Castro-Giner F, Schwab FD, Foerster C, Saini M, Budinjas S, Strittmatter K, Krol I, Seifert B, Heinzelmann-Schwarz V, Kurzeder C, Rochlitz C, Vetter M, Weber WP, Aceto N (2022) The metastatic spread of breast cancer accelerates during sleep. Nature 607(7917):156–162

Article  CAS  PubMed  Google Scholar 

Wang P, Ren FM, Lin Y, Su FX, Jia WH, Su XF, Tang LY, Ren ZF (2015) Night-shift work, sleep duration, daytime napping, and breast cancer risk. Sleep Med 16(4):462–468

Article  PubMed  Google Scholar