Group 1: educational brochure and 4 support calls by prevention care managers (provided motivational support, sent reminders and FOBT, arranged transportation, etc)
696
63* 43 (FOBT)
18
Group 2: single telephone call answering questions about screening and recommendations to order screening
Group 1: trained bilingual outreach specialist (telephone calls recommending screening) and mailed educational material
653
25*
13
Group 2: prevention care managers (telephone calls recommending screening and discussing barriers against screening), material about overcoming barriers, and support scheduling screening appointments
Group 1: counselling calls 2 weeks, 1 month, and 6 months after intervention and telephone based motivational interview with discussion about beliefs and stages of readiness about CRC screening
178
18.5
6
Group 2: counselling calls 2 weeks, 1 month, and 6 months, postintervention tailored health counselling (standardized survey over the phone, computer program with tailored messages, and phone call by a trained interventionist)
Group 3: same as Group 2, phone call reminder and home visit by trained community members addressing strategies for CRC screening and definition of CRC
168
31
Nonreported.
*Statistically significant ().
**No comparisons between intervention groups and nonintervention groups. Nonsignificant differences between the 2 intervention groups. Significant difference in colonoscopy attendance in the no support needed group compared with those who declined support. †Statistically significant Group 4 versus Group 1. ‡More beneficial for patients whose primary language was not English.