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. 2022 Aug 1;130(8):087002. doi: 10.1289/EHP9985

Figure 3.

Figure 3 is a line graph, plotting odds ratio, ranging from 1.0 to 2.0 in increments of 0.2 (y-axis) across trihalomethane-4 (microgram per liter), ranging from 0 to 120 in increments of 20 (x-axis) for upper curve, central curve, lower curve, and odds ratio.

Comparison of THM4 and bladder cancer epidemiological dose–response information. The slope shows the odds ratio plot from Regli et al.30; also shown is the central, upper, and lower curves from the Villanueva et al.21 pooled analysis; the shaded region is based on the lower and upper confidence intervals for the four exposure category results (males) from Costet et al.18 See Supplemental Material, “R Script of Data and Equations,” for Figure 3.