Table 3. Adjusted Prevalence of Chronic Kidney Disease With the Use of Expanded Definition Among Adults 20 Years or Older Between 1988 and 2014a.
| Characteristic | 1988-1994 (n = 15 057) | 1999-2000 (n = 3740) | 2001-2002 (n = 4594) | 2003-2004 (n = 4405) | 2005-2006 (n = 4462) | 2007-2008 (n = 5101) | 2009-2010 (n = 5384) | 2011-2012 (n = 4799) | 2013-2014 (n = 5185) | 2015-2016 (n = 4658) |
|---|---|---|---|---|---|---|---|---|---|---|
| Overall, % (95% CI) | 10.1 (9.5-10.6) | 10.7 (10.3-11.1) | 10.8 (10.4-11.3) | 11.1 (10.5-11.4) | 11.0 (10.6-11.5) | 11.1 (10.7-11.4) | 11.1 (10.8-11.5) | 11.1 (10.7-11.6) | 11.2 (10.6-11.7) | 11.3 (10.5-11.9) |
| Race/ethnicity, % (95% CI) | ||||||||||
| Non-Hispanic white | 9.2 (8.5-10.0) | 9.8 (9.4-10.2) | 9.9 (9.5-10.4) | 10.1 (9.6-10.6) | 10.2 (9.7-10.7) | 10.3 (9.9-10.7) | 10.4 (10.0-10.8) | 10.5 (10.0-11.1) | 10.7 (10.0-11.3) | 10.8 (9.9-11.6) |
| Non-Hispanic black | 14.1 (13.3-15.0) | 14.0 (13.1-14.8) | 13.9 (12.9-14.9) | 13.9 (12.9-14.9) | 13.9 (12.9-14.8) | 13.8 (13.1-14.5) | 13.8 (13.1-14.5) | 13.7 (12.9-14.6) | 13.7 (12.5-14.8) | 13.6 (12.6-15.4) |
| Mexican American | 10.9 (9.8-12.1) | 12.6 (11.8-13.5) | 13.0 (12.0-14.1) | 13.4 (12.2-14.5) | 13.5 (12.5-14.6) | 13.6 (12.6-14.5) | 13.6 (12.6-14.7) | 13.7 (12.3-15.0) | 13.7 (12.0-15.4) | 13.7 (11.6-15.9) |
| Other | 11.7 (8.8-14.6) | 12.9 (11.4-14.4) | 13.2 (11.5-14.9) | 13.3 (11.4-15.3) | 13.1 (11.3-14.8) | 12.6 (11.3-13.9) | 12.1 (11.1-13.1) | 11.6 (10.8-12.5) | 11.2 (10.2-12.2) | 10.7 (9.5-12.0) |
| Educational level, % (95% CI) | ||||||||||
| <High school | 14.3 (12.9-15.8) | 16.7 (15.7-17.5) | 17.1 (16.1-18.1) | 17.4 (16.4-18.5) | 17.3 (16.4-18.3) | 16.9 (16.0-17.7) | 16.4 (15.7-17.2) | 16.0 (15.1-16.9) | 15.6 (14.4-16.7) | 15.2 (13.9-16.5) |
| High school | 12.4 (11.4-13.5) | 13.5 (12.5-14.4) | 13.7 (12.6-14.8) | 14.0 (12.7-15.2) | 14.2 (13.1-15.4) | 14.5 (13.6-15.5) | 14.8 (13.9-15.7) | 15.1 (14.0-16.1) | 15.4 (14.0-16.7) | 15.7 (14.0-17.4) |
| >High school | 10.9 (9.7-12.0) | 11.7 (11.0-12.4) | 11.9 (11.1-12.6) | 12.1 (11.2-12.9) | 12.3 (11.5-13.0) | 12.5 (11.9-13.1) | 12.7 (12.1-13.3) | 12.9 (12.2-13.6) | 13.2 (12.3-14.1) | 13.4 (12.2-14.5) |
| Income, % (95% CI) | ||||||||||
| Low income | 13.4 (11.9-15.1) | 14.2 (12.9-15.5) | 14.4 (12.9-15.9) | 14.5 (13.0-16.1) | 14.6 (13.2-16.0) | 14.5 (13.4-15.6) | 14.5 (13.6-15.4) | 14.4 (13.5-15.3) | 14.4 (13.2-15.5) | 14.3 (12.8-15.8) |
| Middle income | 9.9 (9.2-10.7) | 11.1 (10.6-11.6) | 11.4 (10.8-12.0) | 11.6 (11.0-12.3) | 11.7 (11.1-12.3) | 11.7 (11.2-12.2) | 11.6 (11.1-12.1) | 11.5 (11.0-12.1) | 11.5 (10.8-12.2) | 11.4 (10.6-12.3) |
| High income | 8.0 (7.1-8.9) | 8.2 (7.6-8.7) | 8.2 (7.5-8.8) | 8.3 (7.6-9.0) | 8.4 (7.8-9.0) | 8.6 (8.1-9.1) | 8.8 (8.2-9.4) | 9.0 (8.2-9.8) | 9.2 (8.1-10.3) | 9.4 (8.0-10.8) |
a
Expanded definition of chronic kidney disease: estimated glomerular filtration rate of less than 60 mL/min/1.73 m2 and/or albumin to creatinine ratio of 30 mg/g or greater.