Table 1.
Region and Type of Study | Study Participants | Number |
---|---|---|
Ituri Province, Logo health zone, clinical trial [14], case–control study [12,13], REMO study [15] | OAE, skin snip and/or OV16 RDT positive | 54 |
No epilepsy, O. volvulus infection | 42 | |
No epilepsy and no O. volvulus infection 1 | 19 | |
Epilepsy centers and academic hospitals, the Netherlands [18] | Focal epilepsy without antibodies associated with encephalitis | 12 |
Healthy volunteers | 4 |
1 Skin snips were not obtained, but men were considered not to be infected with O. volvulus in the absence of subcutaneous Onchocerca nodules together with a negative OV16 RDT.