Research Article
Neurocognitive Functioning among Children with Sickle Cell Anemia Attending SCA Clinic at MNH, Dar es Salaam, Tanzania
Figure 1
Distribution of neurocognitive impairment among SCA children when compared to their normal siblings (n = 313). Chi-square = 6.75, , chi-square = 13.6, , and chi-square = 0.26, .