Ageing, exposure to pollution, and interactions between climate change and local seasons as oxidant conditions predicting incident hematologic malignancy at KINSHASA University clinics, Democratic Republic of CONGO (DRC)

Table 4 Independent predictors of HM incidence using multivariate Cox’s Regression analysis

	B	SE	Wald	df	Sig.	HR	95.0% CI for HR
	B	SE	Wald	df	Sig.	HR	Lower	Upper
Exposure 1	1.714	.453	14.308	1	.000	5.550	2.284	13.488
Combined Climates (1)	1.249	.481	6.742	1	.009	3.488	1.358	8.955
Combined Climates (2)	1.099	.476	5.334	1	.021	3.001	1.181	7.626
Combined Climates (3)	.501	.610	.676	1	.411	1.651	.500	5.453
Aging 1	.619	.293	4.476	1	.034	1.857	1.047	3.295

ISSN: 1471-2407