Table 1.
Total sample (N=606)
|
Subset 1 (N=295)
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Subset 2 (N=307)
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---|---|---|---|---|---|---|---|
% (M) | SD | % (M) | SD | % (M) | SD | pa | |
Gender | |||||||
Male | 22.7 | 24.2 | 20.9 | 0.33 | |||
Female | 77.3 | 75.8 | 79.1 | ||||
American Indian Tribe | |||||||
Navajo | 32.5 | 35.4 | 29.7 | 0.16 | |||
Tohono O’odham | 28.0 | 27.3 | 28.8 | ||||
Multiple Tribes | 15.6 | 15.5 | 15.7 | ||||
Other tribe | 7.8 | 5.1 | 10.5 | ||||
Pascua Yaqui | 6.3 | 7.7 | 4.9 | ||||
Apache | 3.6 | 4.0 | 3.3 | ||||
Hopi | 3.3 | 2.7 | 3.9 | ||||
No tribal affiliation | 2.8 | 2.4 | 3.3 | ||||
Marital status | |||||||
Married and living with spouse | 13.6 | 13.5 | p=.46 | 13.6 | |||
Married but not living with spouse | 6.9 | 7.4 | 6.3 | ||||
Not married but living with partner | 28.3 | 29.1 | 27.6 | ||||
Divorced or separated | 11.4 | 12.5 | 10.3 | ||||
Widowed | 4.0 | 5.1 | 3.0 | ||||
Single, never married | 35.8 | 32.4 | 39.2 | ||||
Relatives currently living on a reservation (Yes) | |||||||
Parent | 45.9 | 49.7 | 42.2 | 0.07 | |||
Siblings | 42.6 | 42.3 | 42.9 | 0.93 | |||
Grandparent(s) | 32.9 | 34.2 | 31.7 | 0.55 | |||
Other extended family (aunts, uncles, cousins) | 78.5 | 78.5 | 78.5 | 1.00 | |||
No relatives | 7.8 | 7.0 | 8.6 | 0.54 | |||
Ever lived on a reservation (Yes) | 76.5 | 78.4 | 74.7 | 0.33 | |||
Lived on reservation most of childhood (Yes) | 53.8 | 57.8 | 50.0 | 0.07 | |||
Years in urban area | (17.3) | 12.6 | (17.1) | 12.5 | (17.4) | 12.7 | 0.77 |
Age | (36.8) | 9.1 | (37.3) | 9.3 | (36.4) | 8.9 | 0.23 |
Educationb | (2.7) | 1.4 | (2.7) | 1.4 | (2.6) | 1.4 | 0.77 |
Incomec | (2.7) | 2.2 | (2.9) | 2.3 | (2.6) | 2.2 | 0.23 |
Household Number | (4.6) | 2.1 | (4.6) | 2.0 | (4.7) | 2.2 | 0.81 |
Note. M = mean; SD = standard deviation.
For continuous variables, independent t tests were conducted between Subset 1 and Subset 2. For categorical variables, Pearson chi-square tests were conducted between Subset 1 and Subset 2. The p-value is for a two-tailed significance test.
Education was coded as (1) Did not complete high school to (6) Earned a post-graduate degree. A mean of 2.7 is between (2) Received a high school diploma or GED and (3) Attended or graduated from a technical or trade school.
Income was coded as (1) Less than $10,000 annually to (8) $75,000 or more annually. A mean of 2.7 is between (2) $10,000–$14,999 and (3) $15,000–$19,999.