However, migration per se could not explain similar findings in Yala and Narathiwat Provinces because almost all malaria cases in these areas were autochthonous (10 ).
Most of the rodents were grouped together with the exception of squirrels and woodchucks because there were rabies cases in these species in recent years in the U.S. [ 34].
On the other hand, the high versus low analysis combines categories of very different exposure levels across studies and has lower power because of smaller numbers of cases in these more extreme exposure categories.
Group of <20 years was combined into group of 20 24 years and group of ≥40 years was also combined into group of 35 39 years because of the small number of cases in these groups.
Local outbreak investigations found that <50% of cases had been notified, mainly because of secondary cases in households; these patients were less likely to seek medical advice once a first case had been diagnosed.
Because these cases in Wyoming were temporally and geographically clustered and were caused by closely related genetic variants of the unusually virulent emm59 clone, an epidemiologic survey was conducted in an effort to identify a reservoir of the case clone.
As Jacobs (1961/1993: 267) observes: High concentration of residents is not sufficient if diversity is thwarted; for example, no concentration of residence is sufficient to create diversity in "regimented projects", because, in these cases, diversity has been paralyzed in any case.
This may be because, in these cases, the learning curve is simply too steep.
This is because in these cases, the modal e7 and its derivatives have their own modal bases (viz. dynamic or circumstantial), no matter whether they denote inherent ability or circumstantial possibility.
This was because, in these cases, the recipient of the physician's explanation was likely the patient's parents.
