However, the curve cannot tell how the system's vulnerability is related to the location of a hazard, size of the hazard covered area, and direct and indirect impacts of the hazard.
We divide the size of the hazard covered area by the size of the entire network system area, and obtain the percentage of area covered by the hazards.
Local market density could also influence the size of spillover hazard and, hence, effectiveness of interventions (13 ).
We estimated the size of the hazard ratios in order that the study could present a statistical power of 80%.
The size of the hazard ratio, 3.37 among the entire cohort or 8.56 among those with no TB history, is larger than those relative risks reported outside of India, ranging from 1.03-2.54 [ 2].
The protective association with lung cancer remained (0.77, 0.65 to 0.92), while for breast and prostate cancer the size of the hazard ratios were consistent with the original analysis, though confidence intervals were wider, suggesting reduced power, with risk increases no longer significant (1.11, 0.97 to 1.27; and 1.10, 0.97 to 1.24; respectively).
The VAL (not the ACC), is used to determine the size of the Volcanic Hazard Zones for aviation in New Zealand (Lechner [2012]).
As mentioned before, a threshold is a certain expectation on the impact to the system under a given hazard scenario (specific hazard intensity and size of area covered by hazards).
Assuming that the cell size of the EEPAS model is so small that a uniform Poisson process is maintained in each cell, we could divide a cell into multiple pieces of arbitrary size, the hazard rates of which are estimated to be proportional to their volume.
