Research Article
Examining Social Influence on Participation and Outcomes among a Network of Behavioral Weight-Loss Intervention Enrollees
Table 3
Nature of contact for those with a single social contact (
).
| | Total () | Previous () | Concurrent () | valuea |
| Relationship (%)b | | | | | Family | 6.9 | 22.2 | 0.0 | | Friend | 48.3 | 77.8 | 35.0 | <0.01 | Coworker | 37.9 | 0.0 | 55.0 | Other | 6.9 | 0.0 | 10.0 | | How close (%)c | | | | | Very close | 50.0 | 80.0 | 35.0 | 0.10 | Somewhat close | 40.0 | 10.0 | 55.0 | Not very close | 10.0 | 10.0 | 10.0 | Race concordant (% yes) | 87.5 | 90.9 | 85.7 | 0.57 | Instrumental to participation (% yes)b | 66.7 | 70.0 | 65.0 | 0.86 |
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a test for categorical variables bmissing for 3; cmissing for 2.
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