> At the end of the study, the data on 89 subjects (44 in intervention group and 45 people in placebo group) were examined.
And in the conclusion they add
> Based on the results of the present study, at the end of the study sleep score (PSQI) reduced significantly in vitamin recipients as compared with placebo recipients (P < 0.05). This difference was significant even after modifying confounding variables (P < 0.05).
It’s 44 vs 45 why don’t they use the simple language they started with. It would have been great if they also said how many people felt better by placebo alone.
And in the conclusion they add
> Based on the results of the present study, at the end of the study sleep score (PSQI) reduced significantly in vitamin recipients as compared with placebo recipients (P < 0.05). This difference was significant even after modifying confounding variables (P < 0.05).
It’s 44 vs 45 why don’t they use the simple language they started with. It would have been great if they also said how many people felt better by placebo alone.