Can simple mobile phone applications provide reliable counts of respiratory rates in sick infants and children?
This study provides evidence that applications running on simple phones can be used to count respiratory rates in children. The Once-per-Breath methods are the most reliable, outperforming the 60-second count. For children with raised respiratory rates the 20-breath version of the Once-per-Breath method is faster, so it is a more suitable option where health workers are under time pressure.
Achieving sufficient weight loss to improve obesity associated comorbidities was difficult in clinical practice. Drug treatment of hypertension, dyslipidemia and type 2 diabetes was rarely performed even if it was indicated only in a minority of the overweight children. Future analyses should identify reasons for this insufficient drug treatment of comorbidities and analyze whether the benchmarking processes of APV improve medical care of childhood obesity.