Reliability of SNIP test and optimal number of maneuvers in 6-11 years healthy children.
Background and purposeSniff nasal inspiratory pressure (SNIP) is a voluntary inspiratory maneuver measured through a plug occluding one Moisturizers nostril.The investigation of the number of maneuvers necessary to reach the highest peak of SNIP in pediatric populations has been inconsistent.Thus, this study aimed to assess the reliability of SNIP