Table 1. Patient Characteristics R2
Characteristic N = 1,4561
AGE2 71 (66, 78)
GENDER2
    (1) male 701 (48%)
    (2) female 755 (52%)
ETHGRP2
    (1) white 1,118 (77%)
    (2) black 186 (13%)
    (3) hispanic, non-black 115 (7.9%)
    (4) other 37 (2.5%)
ADL_SCR2 21 (20, 21)
CCI_SCR2 4 (3, 5)
SMOKECIG2
    (0) no 1,279 (88%)
    (1) yes 177 (12%)
OTHCAN2
    (0) no 1,190 (82%)
    (1) yes 266 (18%)
ANOSMIA_IDENT2
    0 5 (0.3%)
    1 25 (1.7%)
    2 56 (3.8%)
    3 143 (9.8%)
    4 455 (31%)
    5 772 (53%)
PHYSHLTH2
    (1) poor 70 (4.8%)
    (2) fair 250 (17%)
    (3) good 484 (33%)
    (4) very good 475 (33%)
    (5) excellent 177 (12%)
MOCA_SCR2 15 (13, 17)
1 Median (IQR); n (%)