Table 2.
Self-Described NNS Use: | Percent (%) | Number of NNS Examples |
---|---|---|
I do not know if I consume them | 18.9 | 0.8 ± 0.9 D |
I never consume them | 5.2 | 1.4 ± 0.8 A,B |
Once or more each day | 21.1 | 0.9 ± 1.0 C,D |
Once or more each week | 37.8 | 1.0 ± 1.1 B,C |
Once or more each month | 10.2 | 1.4 ± 1.2 A |
Less than once each month | 6.3 | 1.2 ± 1.1 A,B,C |
Statistical significance (p < 0.05) between categories is indicated by differing superscript letters.