Quantifying the natural night to night variability in snoring severity

Night‐to‐night variation in snoring sound severity: one night studies are not reliable

“…This finding is in contradiction to our earlier preliminary analysis of this data, which had initially suggested that one‐night studies were reliable 12 . However, this earlier analysis had not taken into account the confounding effect of the extreme outlier who was excluded from the current analysis for the reasons given earlier.…”