Table 6.

Demographics of patients who were seriously ill by baseline interview status, N=335

VariablesInterviewed (N=59), N (%)Not Interviewed (N=276), N (%)P ValueMissing (%)
Male sex30 (51)165 (60)0.250.3
Age group (yr)0.722
 <557 (12)31 (12)
 55–6415 (25)67 (25)
 65–7423 (39)85 (32)
 75–848 (14)55 (20)
 ≥856 (10)31 (12)
Race0.020.6
 White32 (54)168 (61)
 Black22 (37)59 (22)
 Asian1 (2)27 (10)
 Other4 (7)20 (7)
Non-Hispanic Ethnicity40 (74)172 (69)0.6010
Medicaid=yes26 (53)140 (63)0.2918
Primary language0.0124
 English45 (92)151 (73)
 Spanish4 (8)36 (18)
 Other0 (0)19 (9)
Years on dialysis0.980.3
 <1 yr10 (17)48 (18)
 1–2 yr18 (31)80 (29)
 ≥3 yr31 (53)147 (54)
Site0.230.0
 Site 12 (3)10 (4)
 Site 212 (20)49 (18)
 Site 32 (3)28 (10)
 Site 45 (9)11 (4)
 Site 510 (17)22 (8)
 Site 63 (5)23 (8)
 Site 73 (5)15 (5)
 Site 88 (14)26 (9)
 Site 94 (7)25 (9)
 Site 1010 (17)67 (24)