Nationality | No. examined | Infected n (%) | |
---|---|---|---|
Saudi | |||
Male | 30 | 4 (13.3) value with different superscript in the same column differ at p<0.05 | |
Female | 30 | 0 (0) value with different superscript in the same column differ at p<0.05 | |
Total | 60 | 4 (7) | |
<0.005 | |||
Non-Saudi | |||
Male | 70 | 32 (46) value with different superscript in the same column differ at p<0.05 | |
Female | 50 | 6 (12) value with different superscript in the same column differ at p<0.05 | |
Total | 120 | 38 (32) |
Variables | Schistosomiasis | ||
---|---|---|---|
No. examined | Infected n (%) | ||
Sex | |||
Male | 100 | 36 (36) | |
Female | 80 | 6(7.5) | <0.001 |
Site of residence | |||
Aluraysah | 66 | 16(24.2) | |
Al Khaledia | 30 | 6(20) | |
Alfyselia | 48 | 14(29.2) | 0.516 |
El-ballad | 36 | 6(16.7) | |
Fathers’ educational levels | |||
Primary | 60 | 24 (40) | |
Secondary | 60 | 15(25) | <0.001 |
University | 60 | 3(5) |
Variables | ELISA IgG | |||||
---|---|---|---|---|---|---|
Serological tests | -VE (Negative) n=138 | +VE (Positive) n=42 | Sensitivity (Se) | Specifi city (Sp) | K value | SE of kappa |
IHA(+VE) | 0 | 36 | ||||
IHA(-VE) | 138 | 6 | 0.857(0.714 – 0.945) | 0.1 (0.973 – 0.1) | 0.902 | 0.039 |
Titer | |||||||
---|---|---|---|---|---|---|---|
Taete | Number of total samples | Number of positive samples (%) | 1:1280 | 1:640 | 1:320 | 1:160 | 1:1280 |
IHA | 180 | 36 (20) | 14 | 6 | 4 | 12 | 14 |
Eliza | 180 | 42(23.3) | - | - | - | - | - |
Age range (years) | No. tested | No. positive | % | No. negative | % | OR (95% confidence) | 95% CI | |
---|---|---|---|---|---|---|---|---|
10 – 19 Reference category, OR-odds ratio, CI – confidence interval | 60 | 6 value with different superscript in the same column differ at p<0.05 | 10 | 54 | 90 | |||
20 – 40 | 60 | 24 value with different superscript in the same column differ at p<0.05 value with different superscript in the same column differ at p<0.05 | 40 | 36 | 60 | 6.0 | 2.232 – 16.132 | <0.001 |
>40 | 60 | 12 value with different superscript in the same column differ at p<0.05 | 20 | 48 | 80 | 2.25 | 0.784 – 6.456 |