Efficacy of Celsi Warmer for the Management of Hypothermic Newborns at the Lagos University Teaching Hospital in Lagos, Nigeria

A trained study clinician will attach the Celsi Warmer temperature sensor to the abdomen and secure it with the abdominal belt according to the device's instruction manual (such that the temperature sensor is positioned using a vertical line from the mid-clavicular line and just below the ribs). The time of sensor placement will be recorded.