In the current setting additional concerns regarding spatial selection bias may be raised when excluding nongeocoded data due to the fact that geocoding success, more precisely the prevalence of nongeocodes, is often not geographically neutral [26], [27].
7 More precisely, the prevalence of hypertension was based on values measured at the first visit (SBP1 and DBP1), at the second visit (SBP2 and DBP2) and on fulfilling the same criteria for hypertension on both visits.
More precisely, the prevalence of being overweight in both age groups was significantly greater for children with one or two obese parents (figure 1) and increases as the number of obese parents increases (p-value for trend <0.001 in both sexes).
Additional studies will be required to more precisely determine the prevalence and range of clinical disease due to infection with the SAG organisms.
More precisely, age-weighted prevalence of subjects at very high CV risk estimated after one visit did not differ versus the estimation based on the two visits strategy.
First, our sample size is small and a larger study is required to more precisely determine the prevalence of subclinical bowel inflammation in our own patient cohort.
HGPS is an extremely rare genetic disorder affecting about one per four to eight million live births. 2 More precisely, the reported prevalence rate of the disease is one in eight million births, but if unreported or misdiagnosed cases are taken into account, the estimated birth prevalence is one in four million.
15 More precisely, the median parasite prevalence by PCR was 35.7% (IQR = 24.9 48.5) for areas where microscopic prevalence is 10.0 24.9%, which is consistent with our results, i.e., 29.1% and 14.4%, respectively.
A larger study is required to more precisely determine the true prevalence as well as the significance of these serologies in AS.
Because of the putative etiological link between scrapie and the BSE epidemic and to estimate the prevalence more precisely, TSEs in small ruminants in Switzerland were subject of passive surveillance since 1990 and active surveillance since 1998.
