From: Intestinal parasitoses in a tertiary-care hospital located in a non-endemic setting during 2006–2010
Parasite | No. of parasitesa | Age of patients | Origin of patients | Sex | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Adultsb | Childrenb | Unknown | OR (95% CI) | p | Italiansb | Immigrantsb | OR (95% CI) | p | Maleb | Femaleb | OR (95% CI) | p | ||
Protozoa | 1,789 | 1,417 (21.76%) | 357 (19.63%) | 15 | 1.14 (1.0-1.30) | 0.0494 | 1,014 (14.31%) | 775 (43.08%) | 4.53 (4.04-5.08) | 0 | 864 (21.67%) | 925 (18.81%) | 1.20 (1.08-1.33) | 0.0005 |
Blastocystis hominis | 1,234 (13.89%) | 1,046 (16.06%) | 178 (9.79%) | 10 | 1.76 (1.49-12.09) | <0.0025 | 760 (10.72%) | 474 (26.35%) | 2.98 (2.62-3.39) | <0.0025 | 558 (14.06%) | 676 (13.75%) | 1.03 (0.91-1.16) | 0.6737 |
Giardia intestinalis | 168 (1.89%) | 101 (1.55%) | 65 (3.75%) | 2 | 2.35 (1.71-3.23) | <0.0025 | 85 (1.2%) | 83 (4.61%) | 3.98 (2.93-5.42) | <0.0025 | 101 (2.54%) | 67 (1.36%) | 1.89 (1.38-2.58) | <0.0025 |
Dientamoeba fragilis | 149 (1.68%) | 97 (1.49%) | 50 (2.75%) | 2 | 1.87 (1.32-2.64) | 0.0003 | 72 (1.02%) | 77 (4.28%) | 4.36 (3.15-6.03) | 0 | 77 (1.94%) | 72 (1.46) | 1.33 (0.96-1.84) | 0.0825 |
Entamoeba coli | 148 (1.67%) | 102 (0.71%) | 46 (5.61%) | 0 | 8.35 (5.87-11.88) | 0 | 45 (0.64%) | 103 (5.73%) | 9.50 (6.67-13.54) | 0 | 69 (1.74%) | 79 (1.61%) | 1.08 (0.78-1.50) | 0.6293 |
Entamoeba dispar | 69 (0.78%) | 58 (0.15%) | 10 (3.19%) | 1 | 17.85 (9.56-33.30) | 0 | 36 (0.51%) | 33 (1.83%) | 3.66 (2.28-5.89) | 0 | 44 (1.11%) | 25 (0.51%) | 2.19 (1.34-3.59) | 0.0014 |
Cryptosporidium spp. | 17 (0.19%) | 11 (0.09%) | 6 (0.6%) | 0 | 6.60 (2.44-17.86) | 0 | 14 (0.20%) | 3 (0.17%) | 1.18 (0.34-4.13) | 0.7896 | 11 (0.28%) | 6 (0.12%) | 2.27 (0.84-6.16) | 0.0962 |
Entamoeba histolytica | 4 (0.05%) | 2 (0.03%) | 2 (0.11%) | 0 | 3.58 (0.50-25.45) | 0.1726 | 2 (0.03%) | 2 (0.11%) | 0.25 (0.04-1.80) | 0.1385 | 4 (0.10%) | 0 | / | 0.026 |
Helminths | 126 | 86 (1.32%) | 39 (2.14%) | 1 | 1.64 (1.12-2.40) | 0.0107 | 39 (0.55%) | 87 (4.84%) | 9.18 (6.27-13.45) | 0 | 70 (1.76%) | 56 (1.13%) | 1.56 (1.09-2.22) | 0.0133 |
Strongyloides stercoralis | 36 (0.40%) | 32 (0.49%) | 4 (0.22%) | 0 | 2.24 (0.79-6.34) | 0.1186 | 7 (0.10%) | 29 (1.61%) | 0.36 (0.15-0.87) | 0.0157 | 24 (0.6%) | 12 (0.24%) | 7.46 (1.24-4.98) | 0.0078 |
Enterobius vermicularis | 35 (0.39%) | 18 (0.28%) | 17 (0.93%) | 0 | 3.40 (1.75-6.62) | 0.0001 | 19 (0.27%) | 16 (0.89%) | 3.34 (1.71-6.50) | 0.0002 | 9 (0.23%) | 26 (0.53%) | 2.34 (1.09-5.00) | 0.0238 |
Hymenolepis nana | 12 (0.14%) | 4 (0.06%) | 8 (0.44%) | 0 | 7.19 (2.16-29.90) | 0.0002 | 0 | 12 (0.67%) | / | 0 | 6 (0.15%) | 6 (0.12%) | 1.24 (0.40-3.85) | 0.7099 |
Taenia saginata | 12 (0.14%) | 11 (0.17%) | 1 (0.05%) | 0 | 3.08 (0.40-23.84) | 0.2573 | 8 (0.11%) | 4 (0.22%) | 1.97 (0.59-6.56) | 0.2589 | 8 (0.2%) | 4 (0.08%) | 2.48 (0.75-8.24) | 0.1250 |
Taenia spp. | 9 (0.1%) | 8 (0.12%) | 1 (0.05%) | 0 | 2.24 (0.28-17.89) | 0.4359 | 2 (0.03%) | 7 (0.39%) | 13.84 (2.87-66.67) | 0 | 5 (0.13%) | 4 (0.08%) | 1.55 (0.42-5.77) | 0.5109 |
Ascaris lumbricoides | 9 (0.1%) | 5 (0.08%) | 4 (0.22%) | 0 | 2.87 (0.77-10.69) | 0.1004 | 3 (0.04%) | 6 (0.33%) | 7.90 (1.24-79.42) | 0.0005 | 8 (0.2%) | 1 (0.02%) | 9-93 (1.97-31.63) | 0.0076 |
Trichuris trichiura | 6 (0.07%) | 5 (0.08%) | 1 (0.05%) | 0 | 1.40 (0.16-11.9) | 0.7592 | 0 | 6 (0.33%) | / | 0 | 5 (0.13%) | 1 (0.02%) | 6.20 (0.72-53.10) | 0.0567 |
Ancylostoma duodenale | 4 (0.05%) | 2 (0.03%) | 1 (0.05%) | 1 | 1.79 (0.16-19.76) | 0.6297 | 0 | 4 (0.22%) | / | 0.0001 | 3 (0.08%) | 1 (0.02%) | 3.72 (0.39-35.79) | 0.2222 |
Dicrocoelium dendriticum | 2 (0.02%) | 1 (0.02%) | 1 (0.05%) | 0 | 3.58 (0.22-57.2) | 0.3349 | 0 | 2 (0.11%) | / | 0.0050 | 1 (0.26%) | 1 (0.02%) | 1.24 (0.08-19.81) | 0.8794 |
Schistosoma mansoni | 1 (0.01%) | 0 | 1 (0.05%) | 0 | / | 0.0585 | 0 | 1 (0.05%) | / | 0.0472 | 1 (0.26%) | 0 | / | 0.2657 |
Total | 1,915 | 1,503 | 396 | 16 | 1,053 | 862 | 934 | 981 |