highly significantp < 0.001
This analysis revealed an overall highly significant effect of Measurement ( F (1, 45) = 26.04; p < 0.001).
This analysis revealed an overall highly significant effect of Measurement ( F (1, 45) = 26.04; p < 0.001).
The relation between cumulative exposure time until Week 4 and change in serum 25(OH)D from baseline to Week 4 showed a moderate correlation ( r = 0.47) that failed to reach statistical significance ( p = 0.09).
The decrease in serum 25(OH)D from Week 4 to Week 8 also did not reach statistical significance.