To obtain more realistic distributions of the exposed and infectious periods, we divided these periods into n i stages, where the progression from each stage occurs at a rate r i = n i / D i, where D i is the mean duration of period i = E, IS, IA.
*χ-test applied Two further questions supported the findings on bleeding symptoms: Of those women who indicated menstrual bleeding problems, women with diagnosed uterine fibroids reported a significantly longer duration of period (5.6 ± 3.1 days, n = 1,245) than women without a diagnosis of uterine fibroids (5.2 ± 2.4 days, n = 18,842), (p < 0.001).
After surveying the literature, Heather Boushey and Carter Price find that, "studies that look at the longer-term growth implications find that inequality adversely affects growth rates and the duration of periods of growth, while those that focus on short term growth find that inequality is not harmful and may be associated with faster growth".
C. Duration of periods when uninterrupted movement (extension or flexion) was perceived, or when no movement was perceived.
During vibration, the strong initial illusion of extension waxed and waned, with diminishing duration of periods of illusory movement and occasional reversals in the direction of the illusion.
These ultradian rhythms appear not to be driven by an oscillatory mechanism; rather, the duration of periods of inactivity appears to be determined stochastically (randomly) [23], [32].
Furthermore, these NMDAr antagonists increased the frequency and duration of periods of apparent "electrical silence" that occasionally occurred in between positive waves (asterisks in Fig. 4C2,C3).
For 3 rats per condition, the last 3 h of EEG/EMG recordings before perfusion were analyzed in order to determine quantities, number and duration of periods of W, SWS and PS.
They were also asked about the number and duration of periods of sick leave they had taken because of cancer.
The average duration of periods in an upright posture was 2.2 minutes, which is similar to our findings.
This was often related with the fluctuation and uncertainty about the duration of periods of feeling ill: …I was so scared of it lasting a long time again.
