Table 5.

Self-collection of saliva samples for CAR measurement: difficulty collecting samples and helpfulness of multimedia instructional materials, rural Latina breast cancer survivors at baseline.

Difficulty of collection of CAR samplesn (%)
Very difficult5 (6)
Somewhat difficult12 (13)
A little difficult26 (29)
Not at all difficult46 (52)
Total89 (100)
Missinga11
Helpfulness of multimedia instructional materialsWritten instructions, n (%)Telephone reminder, n (%)YouTube video, n (%)
Very helpful53 (59)51 (58)5 (6)
Somewhat helpful14 (16)21 (24)1 (1)
A little bit helpful2 (2)
Not at all helpful1 (1)
Did not use22 (25)13 (15)83 (93)
Missing survey item010
Total89 (100)89 (100)89 (100)
  • aDid not provide baseline CAR samples or were not administered the brief survey.