Sentence examples for a constant prevalence from inspiring English sources

We tested a constant prevalence of A1C or FPG level below the joinpoint and a linear association above.

In a similar age range, a previous pilot study conducted in Bucharest in 2004 demonstrated a similar prevalence among school-age children [ 15], sustaining a constant prevalence in the last years for this population.

After 30 years, even with higher duration of sexual life HPV showed a constant prevalence with increase in age in HIV negative subjects whereas in the HIV positive group HPV increased with age till 40 years beyond which it again declined.

However, a constant prevalence of HPV across age groups has been recently reported in Nigeria (Thomas et al, 2004), suggesting that in some poor countries the risk of HPV infection is similar in different generations of women in contrast to the markedly higher HPV prevalence among younger women in many developed countries (Peto et al, 2004).

Because there is no information about the variation among NF1 patients regarding this prevalence, we assumed a constant prevalence of 20% in order to assess the minimal number of dNFs to be tested for each NF1 patient to estimate the LOH prevalence.

A new, empirical approach is applied to test the hypothesis that autism is a constant-prevalence condition that simply has been underdiagnosed in the past.

Overall, however, the IDEA data do not support the hypothesis that autism is a constant-prevalence condition, since both the age-resolved snapshots and the constant-age tracking data show a strong and largely consistent upward trend.

In other words, if the hypothesis that autism is a constant-prevalence condition is correct, a snapshot-based prevalence vs. birth year plot should be essentially a flat line with equal prevalence at all ages – albeit a line whose absolute value rises with each new report as diagnosis continues to improve.

Given this assumption, it was hypothesized that a snapshot-based prevalence vs. birth year curve would have a flatter slope than a constant-age tracking curve and conceivably would be a completely flat line if autism is truly a constant-prevalence condition.

A fairly constant prevalence was observed in Anhui.

As previously observed and in contrast with ST 199, ST 695 has remained at a relatively constant prevalence.