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. 2016 Jun 24;13(7):631. doi: 10.3390/ijerph13070631

Table 4.

Association between occupational exposure to waste and symptoms in questionnaire.

Symptoms Exposed (N = 63) Controls (N = 61) OR 95% CI p Value
N % N %
Rhinitis symptoms 11 17.4 19 31.1 0.41 0.17–1.00 0.051
Bronchitis symptoms 12 19.0 11 18.0 1.09 0.43–2.76 0.847