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. 2021 Jun 24;32(10):1149–1159. doi: 10.1007/s10552-021-01462-w

Table 3.

Frequencies and univariate logistic regressions for standardized change in knowledge about CRC among participants in the Screen to Save Initiative, April 2017 to September 2017

Characteristic Sk < 0.35 n (%) Sk 0.35 n (%) OR (95% CI) p Value
Age 50–65* 24 (53.33) 21 (46.67) 1.00 0.33
66–74 13 (41.94) 18 (58.06) 1.58 (0.63–3.98)
Gender Female* 26 (50.00) 26 (50.00) 1.00 0.75
Male 12 (46.15) 14 (53.85) 1.17 (0.45–3.00)
Race White* 8 (29.63) 19 (70.37) 1.00 0.02
AA 30 (58.8/2) 21 (41.18) 0.30 (0.11–0.80)
Education Not a college graduate* 24 (52.17) 22 (47.83) 1.00 0.64
College graduate 14 (46.67) 16 (53.33) 1.25 (0.50–3.13)
Insurance Private only* 9 (40.91) 13 (59.09) 1.00 0.08
Medicare only 13 (68.42) 6 (31.58) 0.32 (0.09–1.16)
Other 16 (43.24) 21 (56.76) 0.91 (0.31–2.65) 0.86
Screening history for CRC Outside guidelines* 20 (54.05) 17 (45.95) 1.00 0.37
Within guidelines 18 (43.90) 23 (56.10) 1.50 (0.62–3.67)
Family history of CRC No* 27 (50.00) 27 (50.00) 1.00 0.73
Yes 11 (45.83) 13 (54.17) 1.18 (0.45–3.10)
Intervention Inflatable colon* 33 (61.11) 21 (38.89) 1.00  < 0.01
PowerPoint 5 (20.83) 19 (79.17) 5.97 (1.94–18.43)

*Indicates the referent