. 2025 Sep 18;2025:3583742. doi: 10.1155/japr/3583742

Table 2.

Statistical parameters of isolated populations of B. germanica in Sana'a City, Yemen, 2022.

Parasite/location	Statistical param	Al-Kuwait Hospital (the courtyard and public markets)	Hail zone (public markets)	Alqa'a zone (public markets)	Madhbah (public markets)	Noqum (public markets)	Assafi'yah (public markets)	p value	R ²
Entamoeba coli	Mean ± SE	1.00 ± 0.33^b	0.0 ± 0.33^b	0.0 ± 0.0^c	1.00 ± 0.33^c	1.00 ± 0.33^b	0.0 ± 0.0^b	0.229	0.402
Entamoeba coli	95% CI	−0.77 to 2.10	−1.10 to 1.77	0.0–0.0	−0.77 to 2.10	−0.77 to 2.10	0.0–0.0	0.229	0.402
Entamoeba histolytica/dispar	Mean ± SE	3.00 ± 0.67^a	3.00 ± 0.0^a	3.00 ± 0.33^ba	1.00 ± 0.33^bac	1.00 ± 0.33^b	0.0 ± 0.33^b	0.089	0.511
Entamoeba histolytica/dispar	95% CI	0.79–6.54	3.00–3.00	1.23–4.10	−0.10 to 2.77	−0.77 to 2.10	−1.10 to 1.77	0.089	0.511
Giardia lamblia	Mean ± SE	2.00 ± 0.33^ba	3.00 ± 0.0^a	2.00 ± 0.33^bc	1.00 ± 0.00b^c	1.00 ± 0.33^b	0.0 ± 0.0^b	0.001	0.779
Giardia lamblia	95% CI	0.89–3.77	3.00–3.00	0.23–3.10	1.00–1.00	−0.77 to 2.10	0.0–0.0	0.001	0.779
Ascaris lumbricoides	Mean ± SE	4.00 ± 0.0^a	3.00 ± 0.33^ba	3.00 ± 0.88^ba	2.00 ± 0.58^bac	2.00 ± 0.33^ab	0.00 ± 0.67^ab	0.0825	0.519
Ascaris lumbricoides	95% CI	4.00–4.00	1.23–4.10	−0.13 to 6.46	−0.48 to 4.48	−0.23 to 3.10	−2.20 to 3.54	0.0825	0.519
Hymenolepis nana	Mean ± SE	2.00 ± 1.33^ba	4.00 ± 0.58^a	4.00 ± 067^a	2.00 ± 0.67^a	3.00 ± 0.00^a	2.00 ± 0.88^a	0.091	0.509
Hymenolepis nana	95% CI	−2.40 to 9.07	1.52–6.48	1.47–7.20	−2.01 to 5.53	1.23–4.10	−1.46 to 6.13	0.091	0.509
Enterobius vermicularis	Mean ± SE	4.00 ± 1.77^ba	5.00 ± 186^a	5.00 ± 0.56^a	3.00 ± 0.67^ab	3.00 ± 1.20^ab	2.00 ± 0.88^ab	0.079	0.522
Enterobius vermicularis	95% CI	−4.26 to 10.92	−4.32 to 11.65	1.52–6.48	−0.5.3 to 5.20	−2.84 to 7.50	−2.13 to 5.46	0.079	0.522
Hookworm	Mean ± SE	0.0 ± 0.0^a	0.0 ± 0.0^a	0.0 ± 0.0^a	0.0 ± 0.0^a	0.0 ± 1.00^a	0.0 ± 0.67^a	0.561	0.254
Hookworm	95% CI	0.0–0.0	0.0–0.0	0.0–0.0	0.0–0.0	−3.30 to 5.30	−2.20 to 3.54	0.561	0.254
Trichuris trichiura	Mean ± SE	0.0 ± 0.0^a	0.0 ± 0.33^a	0.0 ± 0.00^a	0.0 ± 0.00^a	0.0 ± 0.33^a	0.0 ± 0.0^a	0.571	0.250
Trichuris trichiura	95% CI	0.0–0.0	−1.10 to 1.77	0.0–0.0	0.0–0.0	−0.77 to 2.10	0.0–0.0	0.571	0.250
Strongyloides stercoralis	Mean ± SE	0.0 ± 0.0^a	0.0 ± 0.33^a	0.0 ± 0.00^a	0.0 ± 0.0^a	0.0 ± 0.00^a	0.0 ± 0.0^a	0.458	0.294
Strongyloides stercoralis	95% CI	0.0–0.0	−1.10 to 1.77	0.0–0.0	0.0–0.0	0.0–0.0	0.0–0.0	0.458	0.294

Note: Means with the same letter are not significantly different (p > 0.05).