The intrapair analyses were carried out by stratifying on 'pair-number' (Holt and Prentice, 1974), which permits the baseline hazard to vary freely between pairs while at the same time fixing it within pairs.
The budget office refused in 1987 to permit the Labor Department regulation, known as the Hazard Communication Standard, to apply to the construction industry, and it did not take effect in construction.
Those techniques permit the geological characterization of the rock mass, the hazard identification and the analysis and the geological risk assessment of the research area.
Uni- and multi-variate logistic regression analyses were used to identify the variables associated with death (n = 66 survivors and 27 non-survivors) and Cox model permitted to estimate the Hazard Ratio and 95% confidence interval (CI 95%).
Uni- and multi-variate logistic regression analyses were used to identify the variables associated with death and Cox model permitted to estimate the Hazard Ratio and 95% confidence interval (CI 95%).
Binary and hazard ratio data were combined in the same analysis, permitting the maximum number of studies to be included and using the best available data from each.
The formulation permits the main sources of uncertainty that affect building performance to be identified, and provides insight on strategies for effective multi-hazard mitigation efforts.
We consider that this approach was appropriate for emergency managers in permitting near real-time forecasting of the hazard from specific events and for scenario planning.
The hazard functions presented here permit simulation of events, so that new estimations can be determined, and expected QALY gains can be calculated repeatedly.
The P- value evaluates the overall digoxin effect on the hazard ratios for relapse, permitting different digoxin effects in the first year and later years of follow-up.
The United States Navy does not permit chemical weapons aboard its aircraft carriers because of the hazard of accidental exposure of the crew.
