Table 1.
Sample demographic information stratified by sex and diabetes status
| 1990–1995 Samoan and American Samoan sample | ||||||
| Overall (n=1013) | Male (n=477, 47.1%) | Female (n=536, 52.9%) | ||||
| Diabetes (n=63, 6.2%) |
No diabetes (n=950, 93.8%) |
Diabetes (n=34, 7.1%) |
No diabetes (n=443, 92.9%) |
Diabetes (n=29, 5.4%) |
No diabetes (n=507, 94.6%) |
|
| Age, years, mean (SD) | 46.0 (9.4) | 38.8 (9.4) | 46.3 (8.8) | 38.8 (9.3) | 45.7 (10.1) | 38.8 (9.6) |
| BMI, kg/m2, mean (SD) | 35.7 (8.0) | 31.8 (6.1) | 34.8 (6.2) | 30.6 (5.7) | 36.7 (9.7) | 32.8 (6.3) |
| Fasting glucose, mg/dL, mean (SD) | 201.8 (68.8) | 88.4 (12.1) | 198.8 (55.3) | 88.6 (12.6) | 205.4 (82.7) | 88.1 (11.6) |
| 2002–2003 Samoan and American Samoan sample | ||||||
| Overall (n=1083) | Male (n=499, 46.1%) | Female (n=584, 53.9%) | ||||
| Diabetes (n=161, 14.9%) |
No diabetes (n=922, 85.1%) |
Diabetes (n=74, 14.8%) |
No diabetes (n=425, 85.2%) |
Diabetes (n=87, 14.9%) |
No diabetes (n=497, 85.1%) |
|
| Age, years, mean (SD) | 54.8 (12.3) | 40.7 (16.1) | 56.0 (12.0) | 39.5 (15.8) | 53.7 (12.4) | 41.6 (16.4) |
| BMI, kg/m2, mean (SD) | 36.4 (8.8) | 32.8 (7.7) | 35.4 (9.7) | 30.4 (6.1) | 37.1 (7.8) | 34.8 (8.3) |
| Fasting glucose, mg/dL, mean (SD)* | 191.5 (84.2) | 88.3 (13.9) | 191.9 (92.9) | 88.5 (13.3) | 191.1 (76.5) | 88.1 (14.4) |
| 2010 Samoan sample | ||||||
| Overall (n=2861) | Male (n=1149, 40.2%) | Female (n=1712, 59.8%) | ||||
| Diabetes (n=478, 16.7%) |
No diabetes (n=2383, 83.3%) |
Diabetes (n=185, 16.1%) |
No diabetes (n=964, 83.9%) |
Diabetes (n=293, 17.1%) |
No diabetes (n=1419, 82.9%) |
|
| Age, years, mean (SD) | 52.5 (8.0) | 43.7 (11.2) | 53.0 (7.6) | 44.3 (11.4) | 52.2 (8.3) | 43.3 (11.0) |
| BMI, kg/m2, mean (SD) | 35.1 (6.3) | 33.1 (6.7) | 34.0 (6.0) | 30.9 (5.8) | 34.6 (6.8) | 35.9 (6.4) |
| Fasting glucose, mg/dL, mean (SD)† | 206.1 (81.9) | 88.6 (14.0) | 203.5 (84.0) | 89.6 (14.4) | 207.7 (80.7) | 88.0 (13.7) |
| 2006–2013 Aotearoa New Zealand sample | ||||||
| Overall (n=2124) | Male (n=1334, 62.8%) | Female (n=790, 37.2%) | ||||
| Diabetes (n=557, 26.2%) |
No diabetes (n=1567, 73.8%) |
Diabetes (n=335, 25.1%) |
No diabetes (n=999, 74.9%) |
Diabetes (n=222, 28.1%) |
No diabetes (n=568, 71.9%) |
|
| Age, years, mean (SD) | 57.4 (11.4) | 45.8 (15.2) | 57.3 (11.5) | 46.1 (14.5) | 57.4 (11.4) | 45.3 (16.2) |
| BMI, kg/m2, mean (SD) | 36.6 (8.2) | 33.8 (7.6) | 36.4 (7.5) | 34.0 (7.1) | 36.9 (9.1) | 33.4 (8.3) |
| Fasting glucose, mg/dL, mean (SD) | ‡ | ‡ | ‡ | ‡ | ‡ | ‡ |
*Excluding individuals (2 male, 4 female) who reported a type 2 diabetes diagnosis.
†Excluding individuals (6 male, 11 female) who reported a type 2 diabetes diagnosis.
‡Fasting glucose was not measured in the Aotearoa New Zealand sample.
BMI, body mass index.