

The mean frequency of compression was 104.71☑1.07 per minute. The mean depth of compression was 34.88☑1.06 cm the mean extent of recoil was 50.00☐ cm. A total of 24 participants (13 male 11 female) were enrolled. Results Four participants were excluded due to wrist or shoulder pain.

Linear regression analysis was done for variables with significant correlation. Correlation analysis was done between participant characteristics and depth and frequency of compression. The depth of compression, the extent of recoil and compression frequency were measured, and the results were analyzed. A total of 28 participants performed one-hand chest compression for one minute to a manikin on the unfolded stretchers. Methods A manikin simulation study was planned. The purpose of this study was to investigate the effect of one-hand chest compression on unfolded stretchers and analyze the characteristics of rescuers that affect compression. Abstract Objective When rescuers move from ambulance to resuscitation area, they press the chest with one-hand by the stretchers.
