Neder and colleagues [ 10], in a detailed study aimed at plotting power duration relationship from a series CETs, found that the average critical power asymptote (i.e.: the power at which an individual can cycle for 20 minutes) in patients with COPD was 81% of the peak work rate achieved on a maximal incremental test.
These effects have been studied in numerous species and point to a species-dependent interbeat duration relationship [ 34].
ANOVA failed in evidencing sex or M duration relationship, whereas a modest significativity (p>0.02) was related to high scores in Wang and Zung tests (cut off = 40).
However, epidemiological evidence for the inhibition of HCC formation by statins is controversial, due to potential confounders, bias, controversies about study design, mechanistic issues, and absence of a duration-risk relationship [ 10, 16– 20].
This pattern of risk is similar to that observed for post-menopausal hormone replacement treatment and is consistent with a duration-risk relationship in the exposure to high oestrogen levels and with a greater differential in oestrogen levels in overweight elderly women.
"Leptin levels are dependent on sleep duration: Relationships with sympathovagal balance, carbohydrate regulation, cortisol, and thyrotropin". Journal of Clinical Endocrinology & Metabolism, 89 (11): 5762–71.
Spiegel K, Leproult R, L'Hermite-Baleriaux M, Copinschi G, Penev PD, Van Cauter E. Leptin levels are dependent on sleep duration: relationships with sympathovagal balance, carbohydrate regulation, cortisol, and thyrotropin.
From a physiological standpoint, the power-duration relationship, characterizing the time for which a given exercise intensity can be sustained, has been proposed to determine the optimal workload in endurance tests [14], [15].
For a given axon, the strength-duration relationship describes the inverse relationship between threshold current amplitude and pulse duration.
