Table 2 Unadjusted (sd) and adjusted estimated marginal means (95% CI) and Cronbach's alpha for the TPB constructs and moral norms according to country.
Tanzania | Sudan | |||||
|---|---|---|---|---|---|---|
Tanzania | Mean (sd) [Range] a | Mean (95% CI) [Range] b | Cronbach's alpha | Mean (sd) [Range] a | Mean (95% CI) [range] b | Cronbach's alpha |
Attitudes (5 item) | 18.9 (2.8) [9-25] | 19.2 (18.8-19.5)** [9-25] | 0.44 | 16.1 (2.7) [5-24] | 16.0 (15.6-16.3**) [5-25] | 0.81 |
Subjective norms (5 items) | 14.5 (3.2) [4-20] | 14.6 (14.0-14.8)** [4-20] | 0.83 | 12.5 (2.7) [4-19] | 12.5 (12.2-12.9) [4-19] | 0.45 |
Moral norms (3 items) | 11.7 (2.6) [3-15] | 11.8 (11.5-12.1)** [3-15] | 0.83 | 10.6 (2.8) [3-15] | 11.0 (10.6-11.3) [3-15] | 0.60 |
Perceived control (1 item) | 3.2 (1.1) [1-5] | 3.2 (3.1-3.3)** [1-5] | - | 2.4 (1.0) [1-5] | 2.6 (2.4-2.6) [1-5] | |
Intention (3 items) | 12.2 (2.2) [3-15] | 12.3 (12.0-12.6)** [3-15] | 0.82 | 10.0 (2.9) [3-15] | 10.3 (9.9-10.6) [3-15] | 0.81 |