IJERPH, Vol. 15, Pages 1710: Impact of Wearing Graduated Compression Stockings on Psychological and Physiological Responses during Prolonged Sitting

IJERPH, Vol. 15, Pages 1710: Impact of Wearing Graduated Compression Stockings on Psychological and Physiological Responses during Prolonged Sitting

International Journal of Environmental Research and Public Health doi: 10.3390/ijerph15081710

Authors: Masahiro Horiuchi Chieko Takiguchi Yoko Kirihara Yukari Horiuchi

We investigated the impact of wearing vs. not wearing graduated compression stockings on psychological and physiological responses in 18 healthy young people (12 men and six women) during 3 h prolonged sitting. Profiled of Mood States (POMS) scores did not show marked differences between with and without stockings. A 3 h sit significantly decreased saliva cortisol in both conditions; with no differences between conditions. Wearing stockings suppressed a subjective uncomfortable sensation (e.g., pain; fatigue; swelling) in the lower limbs, as assessed by visual analogue scale (VAS). Increase in heart rate at 1 h and 3 h was significantly greater without than with stockings. In addition, high-frequency oscillations (HF: 0.15–0.4 Hz), used as an indicator of parasympathetic nerve activity, showed higher values with than without stockings throughout the 3 h sitting period—significantly higher at 1 h. When data for both conditions were pooled pre-to-post changes in saliva cortisol were positively associated with higher uncomfortable sensations of VAS in the lower limbs and negatively associated with changes in the Vigor subscale of POMS. Collectively, these findings suggest that wearing graduated compression stockings may benefit from subjective comfort and increased parasympathetic nerve activity.

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