Effect of 6Minute Walk Test on Cardiac Parameters in Pediatric Age Group

Abstract

Objective: To study the effect of 6 Minute Walk Test on cardiac parameters in paediatric age group and put forth values post 6MWT for reference. Materials and Methods: This study was conducted in 31 healthy normal children studying in a local school. They were selected independent of gender and after screening. The parameters emphasized were Respiratory rate, Pulse rate, VO 2Max. and blood pressure. During screening a routine BMI, Past medical history (school records and parental interview), Auscultation ,Pulse rate, Respiratory rate, Blood pressure were noted.. Result: There was a mild increase in the Respiratory rate, Pulse rate, Blood pressure post test, while higher values were noted in all the parameters in girls. The VO 2.Max values calculated also showed a higher value for girls in comparison to boys. Conclusion: 6 Minute Walk Test is safe in healthy normal children, it provides a mild rise in cardiac parameters but within the available normal range. It also states higher values in girls as compared to boys.