The HBV-Ag seroprevalence rate fell markedly with age (P<0.0001) and HBV carriers were significantly younger than HBV-Ag negative subjects (27.0±9.9 versus 39.6±18.9 y; P = 0.0001).
The HBV-Ag seroprevalence fell markedly with age, in keeping with the results of pioneering surveys of several rural areas of Gabon [28], [29].
— The disability rate rose markedly with age.
But Larkin's skills have not declined markedly with age.
Across the system enrolment declines markedly with age.
It found that the benefits of clot-busting drugs varied markedly with age.
Performance on the geometric reasoning test improved markedly with age, and this improvement was associated with more integrated interpretations of the geometric maps and environments.
The prevalence of antibody and the proportion of seropositive animals rose markedly with age up to 62% (Sedighi-nejad 1996).
Mortality at 30 days increased markedly with age (3.0%, 9.5%, 19.6%, and 30.3% in the four groups, respectively), as did stroke, cardiogenic shock, bleeding, and reinfarction.
The proportion of breast cancer cases predicted to be attributable to the gene decreases markedly with age; approximately 33% of cases age 20-29 years compared with approximately 2% of cases age 70-79 years. 70-79 years
"[S]adly, the table shows employment for PhDs declines markedly with age," from 96.2% at less than 2 years from the Ph.D. to 89.7% for 21 to 25 years out, when most people are very likely still well below traditional retirement age.
