Characteristic N = 491
Age at enrollment (years) 60 (52, 68)
race.factor
    American Indian/Alaska Native 0 (0%)
    Asian 1 (2.1%)
    Native Hawaiian or Other Pacific Islander 0 (0%)
    Black or African American 0 (0%)
    White 47 (98%)
    More Than One Race 0 (0%)
    Unknown / Not Reported 0 (0%)
gender.factor
    Female 33 (73%)
    Male 12 (27%)
BMI (kg/m2) 24.5 (22.2, 28.6)
Date of Diagnosis
     3 (6.1%)
    01/01/2005 1 (2.0%)
    01/01/2006 2 (4.1%)
    01/01/2008 1 (2.0%)
    01/01/2011 2 (4.1%)
    01/01/2012 1 (2.0%)
    01/01/2013 1 (2.0%)
    01/01/2015 1 (2.0%)
    01/01/2019 2 (4.1%)
    01/01/2022 2 (4.1%)
    01/02/2008 1 (2.0%)
    01/02/2012 1 (2.0%)
    01/02/2023 1 (2.0%)
    01/02/2024 1 (2.0%)
    01/03/2010 1 (2.0%)
    01/03/2015 1 (2.0%)
    01/03/2016 1 (2.0%)
    01/03/2020 1 (2.0%)
    01/03/2022 2 (4.1%)
    01/04/2005 1 (2.0%)
    01/04/2016 1 (2.0%)
    01/05/2011 2 (4.1%)
    01/05/2015 1 (2.0%)
    01/05/2020 1 (2.0%)
    01/06/2011 1 (2.0%)
    01/06/2015 1 (2.0%)
    01/06/2019 1 (2.0%)
    01/09/2015 1 (2.0%)
    01/09/2022 1 (2.0%)
    01/10/2010 1 (2.0%)
    01/10/2012 1 (2.0%)
    01/10/2015 1 (2.0%)
    01/11/2010 1 (2.0%)
    03/10/2009 1 (2.0%)
    06/02/2004 1 (2.0%)
    08/11/2021 1 (2.0%)
    09/02/2023 1 (2.0%)
    11/05/2021 1 (2.0%)
    20/09/2015 1 (2.0%)
    30/06/2016 1 (2.0%)
    30/08/2023 1 (2.0%)
Age at Diagnosis (years) 60 (47, 67)
dpm_type.factor
    Dermatomyositis 9 (18%)
    Juvenile Dermatomyositis 0 (0%)
    Polymyositis 40 (82%)
    Inclusion Body Myositis 0 (0%)
htn.factor 13 (36%)
hld.factor 13 (36%)
dm.factor 4 (11%)
smoke.factor
    Active/Ongoing 1 (2.8%)
    Prior 6 (17%)
    Never 29 (81%)
cad.factor 1 (2.8%)
mi_base.factor 1 (100%)
carotid.factor 4 (11%)
sva.factor 4 (11%)
va.factor 1 (2.8%)
sierositis.factor 4 (11%)
crf.factor 1 (2.8%)
thyroid.factor 6 (17%)
copd.factor 4 (11%)
1 Median (Q1, Q3); n (%)