Sentence examples for truncated age from inspiring English sources

In southern Lake Michigan specifically, high exploitation rates significantly truncated age and size structures, skewed the sex ratio toward males, and caused a stock collapse in the mid-1990s (Wilbetg et al. 2005; Lauer et al. 2008).

Current forest stand structure, after extended fire exclusion and past logging across the three sites, also varied with a reverse-J distribution indicating strong dominance by small trees for two of the study sites and a truncated age distribution at the other site.

Results using the truncated age range are presented alongside our primary model for comparison.

These were also calculated separately for three truncated age groups: under 50, 50 64 and 65 years and older.

These variations could be effectively reduced using balanced age groups and by restricting the analysis to a truncated age range up to 74 years.

We therefore repeated all calculations with a truncated age range (0 74 years), following the practice in the so far largest comparative survival study from developing countries (Sankaranarayanan et al, 1998).

We also calculated truncated age-standardised rates for the age groups (in years): 0 49, 50 59, 60 69, 70 79, and 80 plus.

Age-standardized rates (ASR) and truncated age-standardized rates (TASR) per 100,000 person years using the 2000 US standard population [ 20] were calculated for BRC incidence and mortality for successive calendar periods of four years between 1989 and 2008 in Germany and the US (all races combined).

All age-standardised mortality rates were calculated using the world standard truncated at age 75 years (Parkin et al, 1997).

Our study was truncated at age 74 years and in a largely unscreened population; therefore, the characteristics of our postmenopausal ER+/PR+ cancers may have differed from the NHS.

Calculation of truncated age-standardised rates is described by Boyle and Parkin [ 31].