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. 2019 Oct 15;14(10):e0223722. doi: 10.1371/journal.pone.0223722

Table 3. Subgroup meta-analysis of the pooled OR of IHIs in case-control studies.

Helminths No. of studies OR (95%CI) Heterogeneity for each subgroup
I2% τ2 P
Strongyloides stercoralis 8 2.68 (1.59–4.54) 47 0.16 0.07
Ascaris lumbricoides 7 1.48 (0.71–3.10) 76 0.48 <0.01
Hookworm 7 1.40 (0.93–2.12) 56 0.09 0.03
Trichuris trichuria 7 1.96 (0.68–5.51) 64 1.16 0.01
Total of helminths 10 1 (0–1) 0 0 0.94

Total of helminths; all types of helminths regardless of their genus/species