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Table 1 T-test P-values evaluate differences in P. falciparum malaria (outcome) for each variable (exposure)

From: Field performance of Plasmodium falciparum lactate dehydrogenase rapid diagnostic tests during a large histidine-rich protein 2 deletion survey in Ethiopia

Variables Category Frequency, n (%) RDT Pf cases, n (%) P-value
Sex Female 5810 (44) 1823 (67.2)  < 0.001
Male 7363 (56) 891(32.8)
House location Urban 3124 (24) 458 (16.9)  < 0.001
Rural 8169 (62) 2055 (75.7)
Fever Yes 12,043 (91.4) 2620 (96.5)  < 0.001
No 1128 (8.6) 93 (3.4)
Headache Yes 10,741 (18.4) 2535 (93.4)  < 0.001
No 2430 (81.5) 178 (6.6)
Joint pain Yes 8371 (63.5) 2166 (79.8)  < 0.001
No 4801 (36.4) 547 (20.2)
Feeling cold Yes 7565 (57.4) 1826 (67.3)  < 0.001
No 5607 (42.6 887 (32.7)
Nausea Yes 5933 (45) 1522 (56)  < 0.001
No 7219 (55) 1186 (44)
Poor appetite Yes 7647 (58) 2022 (75)  < 0.001
No 5482 (42) 686 (25)
Treatment history Yes 777 (6) 272 (10)  < 0.001
No 12,395 (94) 2440 (90)
  Total (n) 13,172 2714 (20.6%)