Measuring the Effectiveness of a Snoring Device

The effectiveness of a snoring device depends on the outcome being measured and the people using it. A headline percentage is hard to interpret unless it explains what improved, over what period and under what conditions.

Identify the outcome

Studies may report sound, a partner’s assessment, symptoms or clinical breathing measurements. Continued product use is another outcome. These measures are not interchangeable, and a satisfaction result should not be presented as proof that a breathing disorder has resolved.

Check whether the comparison is fair

Evidence for a professionally fitted device does not automatically apply to a different retail product. Likewise, results in one group may not apply to everyone who snores. Ask whether the study concerns the actual device and intended users.

Include the experience of using it

Benefit matters alongside comfort, cleaning, fit and follow-up. Record problems as well as improvements. With a prescribed oral appliance or CPAP, the treating team should explain how effectiveness will be reviewed and whether further assessment is needed.

Keep symptoms in view

An encouraging result should not obscure breathing pauses, gasping or persistent daytime sleepiness. Seek medical advice about these symptoms. A useful conclusion is specific about the benefit observed and the limits of what has been established.

Keep reading

• Proven Snoring Remedies: What Evidence Really Means

Sources and further reading

• NHS: Snoring
• NHLBI: Sleep apnea treatment
• AADSM: Dental sleep medicine standards and guidelines

Published by TannerMedico A/S, the manufacturer of Asonor. This article provides general information for adults and does not replace individual medical advice.