Effect of different inner pressures of air insoles and walking durations on plantar pressure time integral

Air insoles have provided insights for reducing the risk of diabetic foot ulcers (DFU). The pressure time integral (PTI) is an effective assessment that considers the time effect in various physical activities. We investigated the interactions between three different insole inner pressures (80, 160,...

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Veröffentlicht in:	Scientific reports 2024-08, Vol.14 (1), p.19272-9
Hauptverfasser:	Ramadhan, Gilang Titah, Haris, Fahni, Jan, Yih-Kuen, Liau, Ben-Yi, Chang, Wen-Thong, Tai, Chien-Cheng, Lung, Chi-Wen
Format:	Artikel
Sprache:	eng
Schlagworte:	692/699/2743/137/773 692/699/578 692/699/75/593/1920 Adult Air insole Diabetes mellitus Diabetic Foot - prevention & control Diabetic Foot - therapy Diabetic foot ulcer Female Foot - physiology Foot Orthoses Humanities and Social Sciences Humans Insole inner pressure Male Metatarsus multidisciplinary Plantar ulcers Pressure Pressure time integral Risk reduction Science Science (multidisciplinary) Shoes Time Factors Variance analysis Walking Walking - physiology Walking duration Young Adult
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Zusammenfassung:	Air insoles have provided insights for reducing the risk of diabetic foot ulcers (DFU). The pressure time integral (PTI) is an effective assessment that considers the time effect in various physical activities. We investigated the interactions between three different insole inner pressures (80, 160, and 240 mmHg) and two walking durations (10 and 20 min). The big toe (T1), first metatarsal head (M1), and second metatarsal head (M2) were investigated in 13 healthy participants. One-way analysis of variance (ANOVA) showed that the effects of each insole inner pressure significantly differed ( P
ISSN:	2045-2322 2045-2322
DOI:	10.1038/s41598-024-70312-x