Twenty-six per cent (53/202) fell into the 'at-risk' category, one-third (n=18) just because of being aged >65 years.
Of the wild roach (R. rutilus) collected from selected sites within each of these categories, one-third of all "male" fish were intersex, with intersex fish found at 44 (86%) of the 51 sites sampled (Environment Agency 2004a).
Approximately half of the samples (52%, n = 25) originated from category A, one third (33%, n = 16) were from category B and 14% (n = 7) were from category C. For all but two dogs, the submitted sample material did not differ between the sample occasions, and 83% (n = 40) of the samples were submitted as pre-incubated cultures.
In the metabolism category approximately one third of the proteins were related to amino acid biosynthesis.
To put it a less sinister way, the stage's mountains were mere appetizers for Sunday, with four first-category and two second-category climbs, and for Monday, with three fourth-category and one first-category climbs capped by two rated beyond category.
However, looking at the oldest age category (>80), almost one third (32%%) of patients treated with R-mono were older than 80, followed by 28%% for CLB, 24%% for IV-Chemo only, and 7 % for R + IV Chemo (P < 0.0001).
Pulmonary infiltration on chest CT scanning was divided into two categories, one involving one third or less of one lung, and the other involving more than that.
Number of pregnancies was entered as an ordered categorical variable, with categories of one (first), two, three, or four or more pregnancies.
Those Basques will be back Monday for a stage comprising three fourth-category climbs and one first-category climb followed by two rated beyond category.
Instead of the usual five nominated works in each of those fields, this year Recording Academy voters spread the wealth among eight nominees in each category, one of the first steps the academy has taken since last year's awards were roundly criticized for a dearth of female winners at the top of the heap.
