Prevalence of Type 2 Diabetes Mellitus Risk Factors and Acanthosis Nigricans by Demographic Variables
| Prevalence* | |||||
|---|---|---|---|---|---|
| Variable | Family History of Type 2 Diabetes Mellitus | Overweight or Obese | Hypertension | Hyperlipidemia | Acanthosis Nigricans |
| Note: total numbers of patients for each variable are given in Table 1. | |||||
| * Cell entries show percentages with risk factor present followed by (number positive/number for whom information was available). | |||||
| † P<.001 for χ2 comparing all categories for indicated variable. | |||||
| ‡ P<.05 for χ2 comparing all categories for indicated variable. | |||||
| § P <.01 for χ2 comparing all categories for indicated variable. | |||||
| Total | 69.2 (761/1,100) | 60.5 (685/1,133) | 8.9 (97/1,087) | 16.6 (85/513) | 19.2 (218/1,133) |
| Age, years | |||||
| 7–11 | 67.4 (118/175) | 41.3 (74/179)† | 1.8 (3/165)† | 7.7 (5/65)† | 19.0 (34/179)‡ |
| 12–19 | 67.2 (195/290) | 44.4 (135/304) | 4.5 (13/291) | 7.5 (8/106) | 15.8 (48/304) |
| 20–29 | 71.8 (211/294) | 71.9 (215/299) | 7.2 (21/293) | 11.6 (15/129) | 17.4 (52/299) |
| 30–39 | 69.5 (237/341) | 74.4 (261/351) | 17.8 (60/338) | 26.8 (57/213) | 23.9 (84/351) |
| Sex | |||||
| Female | 71.8 (491/684)‡ | 59.9 (418/698) | 6.1 (41/671)† | 12.9 (41/318)§ | 19.3 (135/698) |
| Male | 64.9 (270/416) | 61.4 (267/435) | 13.5 (56/416) | 22.6 (44/195) | 19.1 (83/435) |
| Race/ethnicity | |||||
| American Indian | 77.6 (305/393)† | 71.4 (289/405)† | 10.4 (40/386) | 16.6 (32/193) | 28.1 (114/405)† |
| Hispanic | 68.8 (234/340) | 59.1 (205/347) | 7.4 (25/340) | 20.6 (27/131) | 19.0 (66/347) |
| White, non-Hispanic | 54.9 (100/182) | 43.2 (83/192) | 7.2 (13/181) | 12.2 (10/82) | 3.1 (6/192) |
| Other | 60.9 (92/151) | 56.8 (88/155) | 9.6 (14/146) | 13.8 (12/87) | 16.1 (25/155) |