showed a trendp = 0.054
Treatment duration also showed a trend toward between-group difference ( p = 0.054). 3.2.
Treatment duration also showed a trend toward between-group difference ( p = 0.054). 3.2.
Furthermore, although between-group differences in age and treatment duration did not reach statistical significance, the observed trends ( p = 0.072 and p = 0.054, respectively) suggest that age may represent a potential confounder, as sleep architecture and insomnia prevalence are known to change with ageing.