Microflora | Source of funding | No conclusion on reported outcome | Positive | Negative | Neutral | Chi-square p value | Fisher’s exact p value |
---|---|---|---|---|---|---|---|
n (%)$$ | n (%)$$ | n (%)$$ | n (%)$$ | ||||
Bifidobacteria N = 30 | Industry | 7 (23.3) | 11 (36.7) |  |  | 0.249 | 0.195 |
 | None/Not clear | 2 (6.7) | 5 (16.7) | 1 (3.3) | 1 (3.3) |  |  |
 | Non industry | 1 (3.3) | 1 (3.3) |  | 1 (3.3) |  |  |
Lactobacillus N = 19 | Industry | 5 (26.3) | 4 (21.1) |  |  | 0.084 | 0.294 |
 | None/Not clear | 3 (15.8) | 4 (21.1) |  | 1 (5.3) |  |  |
 | Non industry | 1 (5.3) |  | 1 (5.3) |  |  |  |
Pathogens N = 25 | Industry | 7 (28) | 6 (24) |  |  | 0.152 | 0.269 |
 | None/Not clear | 4 (16) | 5 (20) | 1 (4) |  |  |  |
 | Non industry | 1 (4) |  | 1 (4) |  |  |  |