Table 1

Age at interview distribution (percentage) among male farmers who completed the CATI by July 2000

Age at CATI (yr)IowaNorth Carolina
Consent, sample returned (complier) n = 6846No consent (refuser) n = 1445Consent, sample not returned (noncomplier) n = 1960Consent, sample returned (complier) n = 1948)No consent (refuser) n = 1733Consent, sample not returned (noncomplier) n = 1048
≤2874 (1.1)36 (2.5)58 (3.0)19 (1.0)31 (1.8)23 (2.2)
29–38635 (9.3)240 (16.6)360 (18.4)116 (6.0)153 (8.8)124 (11.8)
39–481833 (26.8)432 (29.9)734 (37.4)348 (17.9)330 (19.0)264 (25.2)
49–581715 (25.1)292 (20.2)480 (24.5)469 (24.1)378 (21.8)274 (26.1)
59–681726 (25.2)277 (19.2)253 (12.9)514 (26.4)433 (25.0)208 (19.8)
≥69863 (12.6)168 (11.6)a75 (3.8)a482 (24.7)408 (23.5)155 (14.8)a
  • a Significant difference within state between distributions for this group (either refusers or noncompliers) and compliers, with P < 0.0005.