Because a large proportion of all nontraumatic LEAs among young patients are attributable to type 1 diabetes, we then subtracted the stratum-specific outcome number of observed events in our cohort from the number of nontraumatic LEAs in the respective stratum in the general population.
Stratification by this variable yielded similar results in both strata for general use and herbicide variables (data not shown).
Our purposive sampling strategy recruited several strata of professional groups in general practitioner and optometry practices and screening programmes, and in regular as well as less-regular attending patients.
Although the sources differed with regard to geographic distribution, we considered stratified analysis inappropriate due to missing postal codes for several case-patients, zero values in 1 stratum, and small numbers in general, which would increase the uncertainty around our estimate.
In general, the higher strata (for example, strata 4 and 5) were populated with patients who had characteristics that most resembled those who would receive a left ventricular assist device.
Finally, regarding the use of risk results for the collective insurance of private buildings, it is important to mention that the possibility of covering the poorest socioeconomic strata of the population and promoting, in general, the insurance culture in the city of Manizales have been targets of special interest of the municipal administration.
The results were in general consistent across the strata in the subgroup (ESM Tables 3 and 4) and sensitivity analyses (ESM results).
In general, results were similar across the three strata of follow-up time, although associations were strongest in events occurring >7 years after baseline.
Despite the importance of the strata for the biology and evolution of the sex chromosomes in general, we still know very little on how they are formed.
When the mining face was gradually approaching and passing through the optical sensing cable, the cable strain shows a process of compression, tension and compression again in general, which can indicate the deformation of surrounding strata in the vertical direction.
In general, women in the lower social economic stratum are more vulnerable with respect to access to medical care, adherence to treatment and adequate nutrition.
