marginal significanceP = 0.022
Only video duration reached marginal significance (β = 0.0003; P = 0.022) with negligible effect size.
Only video duration reached marginal significance (β = 0.0003; P = 0.022) with negligible effect size.
However, differences in PEMAT subscales across uploader categories did not reach statistical significance (understandability: P = 0.086; actionability: P = 0.157).