It occurs in all age groups but the incidence appears to increase with age.
This study demonstrates seasonal changes in the prevalence of a xerotic flaking skin condition, and the incidence appears to be governed by environmental temperature and atmospheric moisture content.
It is particularly common in patients with cancer and the incidence appears to increase with disease progression.
Placental abruption complicates 0.8 to 1.0% of pregnancies [ 2], and the incidence appears to be increasing [ 3].
Gastrointestinal perforation has been observed in patients receiving cediranib, although the incidence appears to be lower than for bevacizumab (Schmoll et al, 2010).
Although the incidence appears to be increasing over time (3, 5– 7), it is unclear whether this signals a true increase or is due to improved diagnostic technology, changes in completeness of reporting, or both.
The milk fever incidence varies significantly, ranging from 0 to 80percentt when the DCAD is positive, whereas the incidence appears to stay below 20percentt when the DCAD is negative.
This graying incidence appears irrespective of sex and hair color.
Above this age limit, the incidence appeared approximately constant with increasing age [ 26].
This hospital-based incidence appears to be higher than those observed in Europe (0.66-2.24 per 1,000 children in inpatient departments) [ 7].
