The time course of the probability in regaining walking ability is shown in two modes: first, dependent on time from study onset (figure 2A) and second, based on duration of illness (figure 2B).
Carbon dioxide elimination is also dependent on time for gas distribution from the alveolar capillaries up to the fresh gas interface (mean distribution time) [ 21, 22].
Since the delay is dependent on time, this makes the work different from [18].
Remark 7 From this example, we can see that stability conditions in this paper are dependent on time delays themselves, the variation interval and the distribution probability of the delay, that is, not only dependent on the time-delay interval, which distinguishes them from the traditional delay-dependent stability conditions.
Several therapeutic options are available and the decision as to which therapy to commence is dependent on the time from last platinum chemotherapy to decision to treat, known as the platinum-free interval (PFI) [ 4, 5].
Several therapeutic options are available and the decision as to which therapy to commence is dependent on the time from last platinum chemotherapy to decision to treat, known as the platinum-free interval (PFI) (Markman et al, 1991; van der Burg et al, 1991).
There are US Food and Drug Administration FDAapprovedved rescue therapies, such as recombinant tissue plasminogen activator rt-PA, for the 80 85% of the strokes that are ischemic, but the effectiveness of this treatment is significantly dependent on the time from onset to treatment [ 4].
The magnitude of level changes in our IBD cohort was not dependent on the time from diagnosis to first sample procurement.
To properly deal with this situation, new methodology may be needed which gives two different estimates of treatment effect dependent on the time from randomisation or stage of disease at commencement of treatment.
Neilson et al. [ 48] found the cost per quality-adjusted life year (QALY) (compared with a 'do nothing' scenario) for provision of a powered indoor/outdoor wheelchair ranged from £734 to £1378 (dependent on time horizon) based on a cost per wheelchair intervention ranging from £1500 to £2000.
The estimates are clearly dependent on time.
