Orta-Yüksek Yoğunluktaki Fiziksel Aktiviteyi Ölçen Üç Eksenli (3D) Sensör Destekli Pedometre Kullanımının Vücut Kompozisyonuna Etkisi: Randomize Kontrollü Çalışma

Abstract

Amaç: Önerilen kriterlerde fiziksel aktiviteyi pedometreyle takip etmenin vücut kompozisyonuna etkisini araştırdık.

Gereç ve Yöntem: Kontrol, yürüyüş (PAC) ve pedometre (PAC-PED) gruplarına katılımcılar rastgele atanarak orta-yüksek şiddette fiziksel aktivite reçete edildi. Önerilen egzersizleri; PAC grubu takip kartlarına not alarak, PAC-PED grubu pedometreyle takip ederek, kontrol grubu takip olmadan müdahale gerçekleştirildi.

Bulgular: Kontrol grubuna 23, PAC grubuna 11, PAC-PED grubuna 16 hasta olmak üzere toplam 50 katılımcıyla tamamlandı. Tüm katılımcıların yaş ortalaması 47,1 ± 12,8 (25 – 81), cinsiyete göre kadınların oranı %74, erkeklerin %26 oldu. Katılımcıların vücut kitle indeksi ortalama 29,7 ± 5,5 kg/m², vücut yağ oranı ortalama 33,8 ± 8,5 saptandı. Katılımcılar ortalama 2,0 0 ± 1,2 [0,5 – 6,3] ay süreyle takip edildi. Tüm gruplarda vücut ağırlığında anlamlı düşüş saptandı. Vücut yağ oranı kontrol grubunda değişmezken, PAC ve PAC-PED gruplarında anlamlı oranında düştü.

Sonuç:  Orta-yüksek şiddette fiziksel aktivite verilen hastalarda kartla bireysel takip sağlamak vücut yağ oranını azaltmaktayken, pedometreyle bireysel takip sağlamak vücut yağ oranını daha fazla azaltmaktadır. Bireysel takip yapılmadığında vücut ağırlığı düşmesine karşın vücut yağ oranı değişmemektedir.

Keywords

• fiziksel aktivite,pedometre,vücut kompozisyonu,vücut yağ oranı

Effect of Using Tri-axial (3D) Sensor-Assisted Pedometer Measuring Moderate- To High-Intensity Physical Activity on Body Composition: Randomised Controlled Trial

Abstract

Objective: We investigated the effect of tracking recommended dose of physical activity with pedometer on body composition.

Methods: Participants were randomly assigned to control, walking (PAC) and pedometer (PAC-PED) groups, and moderate- to high-intensity physical activity was prescribed. The partcipants performed the recommended exercises in PAC group by taking notes on follow-up cards, in PAC-PED group by pedometer, and in control group without a follow-up.

Results: A total of 50 participants, 23 in the control group, 11 in the PAC group and 16 in the PAC-PED group, were completed. The average age of all participants was 47,1 ± 12,8 (25 - 81), the proportion of women and men was 74% and 26%, respectively. The mean body mass index of the participants was 29,7 ± 5,5 kg / m² and body fat ratio was 33,8 ± 8,5. Participants were followed up for an average of 2,0 ± 1,2 [0,5 – 6,3] months. There was a significant decrease in body weight in all groups. Body fat percentage did not change in the control group, but significantly decreased in the PAC and PAC-PED groups.

Conclusion: Individualized follow-up by card in patients with personalized physical activity reduces body fat ratio while individual follow-up by pedometer reduces body fat ratio even more. Body fat ratio does not change when individual follow-up is not performed.

Keywords

• physical activity,pedometer,body composition,body fat ratio

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