Impact on the Quality of Life When Living Close to a Municipal Wastewater Treatment Plant

Table 4

Health symptoms associated with the distance living of WTP.

Symptoms/diseases	⁢Cases (235)		⁢Controls (97)		OR	CI	value
		%		%
Blood	29	12.3	10	10.3	1.37	0.56–3.38	0.601
Neural	102	43.4	18	18.6	4.06	1.82–9.04	0.001
Respiratory	39	16.6	21	21.6	0.82	0.34–1.96	0.276
Gastrointestinal	55	23.4	28	28.9	1.07	0.52–2.23	0.296
Skin	29	12.3	13	13.4	0.910	0.45–1.83	0.791
Myoskeletal	66	28.1	16	16.5	1.52	0.69–3.41	0.026
Allergies	65	27.8	37	43	0.77	0.38–1.57	0.009