ERGENLİK ÖNCESİ ERKEK ÇOCUKLARDA FİZİKSEL AKTİVİTE DÜZEYİNİN 6 DAKİKA YÜRÜME TESTİ İLE İLİŞKİSİ

Bu çalışmanın amacı, ergenlik öncesi sağlıklı erkek çocuklarda 6 Dakika Yürüme Testi (6 DYT) ile fiziksel aktivite düzeyi arasındaki ilişkinin incelenmesidir. Çalışmaya 40 sağlıklı erkek çocuk (8.38±0.67 yıl; BKİ 17.4±2.70 kg/m2) gönüllü olarak katılmıştır. Fiziksel Aktivite değişkenleri Actigraph marka wGT3X-BT akselerometre ile 5 okul günü boyunca okul saatleri süresince ölçülmüştür.  6 DY mesafesi (m) ve yürüme hızı (m / dk) 6 DYT aracılığı ile ölçülmüştür. Elde edilen veriler SPSS 20 istatistiksel analiz yazılımında incelenmiştir. Fiziksel aktivite şiddetleri ile 6 DYT değişkenleri arasındaki ilişki düzeyi Pearson korelasyon katsayısı (r) ile belirlenmiştir. Ölçümlerin sonunda okul içinde günlük ortalama 101,20 ± 17.82 dakika orta-yüksek şiddetli fiziksel aktivite (MVPA) zamanı olduğu gözlenmiştir. 6 DYT sonunda ortalama  546.67±34.59 m 6 DY mesafesi olarak belirlenmiştir. Yürüme hızı ise 91.11± 5.76 m/dakika olarak tespit edilmiştir. 6 DYT’nin 167.5 atım/dk kalp atım hızında yüründüğü belirlenmiştir. Çalışma sonunda değişkenler arası istatistiksel olarak anlamlı bir ilişkinin olmadığı gözlenmiştir.

Relationship between physical activity level and 6 Minute Walk Test in pre-pubertal boys.

The purpose of this study was to find the answer of the question if 6MWT can be used to determine the PAL in health prepubertal boys? Forthy healthy boys, (8.38±0.67 year; BMI 17.4±2.70 kg/m2 ) were involved as participants. Physical activity (PA) parameters were measured by using Actigraph wGT3X-BT accelerometer during school hours for five days. 6MW distance (m) and walking speed (m/min) were measured by using 6MWT. All data were analyzed by using SPSS 20 statistical analysis software. Pearson Correlation Analysis (r) was used to determine the relationship between PA intensities and 6MWT. At the end of PA measurements 101,20 ±17.82 minutes was observed as MVPA. Mean 546.67±34.59 m was measured as 6MW distance with 91.11± 5.76 m/min walk speed and 167.5 beats/min heart rate. No significant correlation was found among PA intensities and 6MWT.

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