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. Author manuscript; available in PMC: 2016 Jun 14.
Published in final edited form as: J Neurol Sci. 2009 Jul 24;285(1-2):149–153. doi: 10.1016/j.jns.2009.06.043

Table 1b.

Characteristics of study sample: categorical variables.

Variable Category Frequency Percent
Total Total 185 100%
Age group 18–29 35 19%
30–39 79 43%
40–49 48 26%
50–59 23 12%
Level of education Higher education 16 9%
None 3 2%
Primary 69 37%
Secondary 97 52%
Sex Female 124 67%
Male 61 33%
Marital status Divorced 10 5%
Married 89 48%
Single 60 32%
Widowed 26 14%
Profession Agriculture 11 6%
Business 31 17%
Health worker 3 2%
Housewife 38 21%
Other profession 49 26%
Student 4 2%
Teacher 13 7%
Unemployed 30 16%
Military/Security officers 6 3%
Total 185 100%
HIV dementia Non-possible HAD/HAND 144 78%
Possible HAD/HAND 41 22%
HAART No 109 59%
Yes 76 41%
Weight level Over weight (BMI≥25 kg/m2) 46 24.9%
Normal weight (18.5≤BMI<25 kg/m2) 125 67.6%
Under weight (BMI<18.5 kg/m2) 14 7.6%
CD4 count (cells/μL) 201–500 85 46%
500+ 25 14%
Below 200 75 41%
Hemoglobin level Level A (Hb≥11 g/dL) 90 48.6%
Level B (8.0≤Hb≤10.9 g/dL) 77 41.6%
Level C (6.0≤Hb≤7.9 g/dL) 14 7.6%
Level D (Hb≤5.9 g/dL) 4 2.2%
Anemia Status Anemia (Hb≤10 g/dL) 58 31%
No anemia (Hb>10 g/dL) 127 69%
CDC Clinical stage A 64 35%
B 97 52%
C 24 13%