Whereas the largest loss in absolute numbers of years of life was seen in the youngest age strata, the largest percentage of expected remaining years of life was lost in the older age strata (up to 58% (56 60) of the expected remaining lifetime in men > 80 years of age).
We calculated the proportion of years an age stratum made up the 5- to 35-year age span (for example, the 5- to 12-year age strata makes up 0.26 of the 5- to 35-year age span).
We explicitly accounted for this data truncation by calculating the probability that a patient diagnosed in each CD4 stratum survived up to 1996 without antiretroviral treatment.
The Sikou Sag is filled by Cenozoic to Quaternary strata up to 5000 m thick in the depocentre.
LADs consist of two repeating and interstratified kinds: coarse-grained LADs consisting of strata up to granule conglomerate, and fine-grained LADs composed of thin- to medium-bedded finer-grained turbidites.
This general family of link functions leads to a wide range of weighting schemes: : (logistic model) the score test is unweighted; : (risk accumulates less fast than the logistic model) low-risk strata are up-weighted in the test; and : (risk accumulates faster than the logistic model) high-risk strata are up-weighted in the test.
Additional baseline information is required for groundwater present in water bearing strata both up-gradient and down-gradient of the proposed operation.
The skin was cut into circular sections (1.76 cm²) and placed in diffusion cells with the stratum corneum facing up.
LDPE membrane or human skin with stratum corneum facing up was mounted to the connection surface of the receptor cell.
Dissociation of the epidermal cells was achieved by incubation of the epidermis floating on 1 ml trypsin solution (0.025% trypsin/0.02% EDTA/PBS; 5 min; room temperature) with the stratum corneum facing up.
