Variables Rickettsia spp. 95% CI
Gender male female Chi-squared; P-value Feeding status (females n=99) fed unfed Chi-squared; P-value Province Avellino (AV) Benevento (BN) 10/77 (13%) 8/99 (8.1%) χ2=1.14; P=0.286 5/40 (12.5%) 3/59 (5.1%) χ2=1.76; P=0.184 4/32 (12.5%) 2/40 (5%) 7.2 – 22.3 4.1 – 15.1 5.5 – 26.1 1.7 – 13.9 4.9 – 28.1 1.4 – 16.5 7.2 – 22.3 4.1 – 15.1 5.5 – 26.1 1.7 – 13.9 4.9 – 28.1 1.4 – 16.5
Caserta (CE) Salerno (SA) Chi-squared; P-value 6/30 (20%) 6/74 (8.1%) χ2=4.85; P=0.180 9.5 – 37.3 3.8 – 16.6 9.5 – 37.3 3.8 – 16.6