Variable of Interest Cases Controls P-value
Frequency eat uncooked cassava Often 1
Sometimes 16
Never 7
Often 1
Sometimes 11
Never 4
0.733
Frequency eat uncooked cassava binary Yes 17
No 7
Yes 12
No 4
0.963
Attend Boarding School Boarding 11
Local 8
Boarding 7
Local 6
0.667
ESR 12.7(±12.2) 10.5(±8.8) 0.559
CRP 2.7(±3.6) 3.0(±5.6) 0.705
Ever fumigated Yes 11
No 18
Yes 8
No 10
0.545
Burn Trash Yes 14
No 15
Yes 6
No 12
0.214
Mn 6.4(±4.5) 3.4(±1.9) 0.029
Fe 76.7(±41.6) 54.8(±26.1) 0.077
Hg 0.12(±0.11) 0.07(±0.07) 0.147
Al 70.2(±44.4) 48.3(±24.0) 0.298
V 0.10(±0.08) 0.08(±0.05) 0.523
Cr 0.77(±0.85) 0.65(±0.58) 0.605
Co 0.08(±0.03) 0.05(±0.03) 0.029
Ni 5.7(±10.1) 5.7(±4.9) 0.998
Cu 4.7(±7.1) 3.4(±0.8) 0.567
Zn 91.4(±18.0) 86.7(±15.2) 0.385
As 0.07(±0.05) 0.08(±0.06) 0.571
Se 0.94(±0.23) 0.95(±0.22) 0.919
Mo 0.03(±0.02) 0.03(±0.03) 0.933
Cd 0.02(±0.02) 0.03(±0.06) 0.697
Sn 0.35(±0.6) 0.10(±0.10) 0.054
Sb 0.07(±0.09) 0.10(±0.18) 0.392
Pb 0.76(±0.86) 0.45(±0.70) 0.261
U 0.05(±0.15) 0.23(±0.35) 0.061