| |
Full sample (n = 116)
|
Outliers excluded (n = 114)
|
|---|
|
MD
|
95% CI
|
p value
|
MD
|
95% CI
|
p-value
|
|---|
|
Total (likeability) score
|
0.7
|
− 2.4, 3.9
|
0.64
|
0.7
|
− 2.4, 3.8
|
0.66
|
|
Likeability sub-scales
| | | | | | |
|
Visual appeal
|
9.3
|
5.0, 13.6
|
< 0.001
|
10.2
|
6.1, 14.2
|
< 0.001
|
|
Enjoyment
|
2.1
|
− 2.0, 6.2
|
0.31
|
2.2
|
− 2.0, 6.4
|
0.29
|
|
Refreshment
|
3.3
|
− 0.6, 7.2
|
0.10
|
3.4
|
− 0.6, 7.4
|
0.09
|
|
Tastiness
|
0.3
|
− 4.1, 4.7
|
0.88
|
0.4
|
− 4.1, 4.9
|
0.87
|
|
Likelihood to buy
|
− 0.1
|
− 4.9, 4.7
|
0.96
|
− 0.1
|
− 4.9, 4.8
|
0.98
|
|
Other items
| | | | | | |
|
Bubbly/gassy
|
13.9
|
8.9, 18.9
|
< 0.001
|
14.1
|
9.0, 19.1
|
< 0.001
|
|
Volume consumed (ml)
|
0.4
|
− 9.5, 10.4
|
0.93
|
0.7
|
− 9.4, 10.7
|
0.90
|
- CI confidence interval, MD mean difference
