Population density of the region | ||||||
---|---|---|---|---|---|---|
Returned newsletter* | Low (n = 750) | High (n = 750) | Full Sample (n = 1,500) | |||
Overall (n = 1,500) | 133 | (17.7) | 146 | (19.5) | 279 | (18.6) |
Study address status † | ||||||
No change (n = 1,030) | 21 | (4.2) | 23 | (4.3) | 44 | (4.3) |
New address (n = 106) | 7 | (8.0) | 9 | (47.4) | 16 | (15.1) |
Not identified‡ (n = 364) | 105 | (64.8) | 114 | (56.4) | 219 | (60.2) |