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. 2015 Sep 2;10(9):e0137299. doi: 10.1371/journal.pone.0137299

Table 1. Demographic and Clinical Characteristics of 325 HIV-Infected Women in Pretoria, South Africa.

Demographics N = 325
n (%) or median (IQR)
Age (years) 41.6 (34.9–47.5)
Monthly Income (ZAR a ) 1700 / (1000–3000)
Education
 None 15 (4.6)
 Incomplete up to 12th Grade 206 (63.4)
 Matric / Completed 12th Grade 102 (31.4)
 Higher Education 2 (0.6)
Marital Status
 Single 187 (57.5)
 Married 75 (23.1)
 Widowed/Separated/Divorced 63 (19.4)
Smoking b
 Current Smoker 11 (3.4)
 Ever Smoker 47 (14.6)
 Pack Years 0.55 (0.2–1.2)
Currently Using Birth Control 141 (43.3)
Birth Control Method
 Condoms 77 (23.7)
 Hormonal 56 (17.2)
 IUD 4 (1.2)
 Other 21 (6.5)
Ever Screened for Cervical Cancer 115 (35.4)
Ever Heard About Cervical Cancer 168 (54.0)
Clinical Characteristics
Most Recent CD4 Count (cells/μL) 496 (328–649)
CD4 Checked in Last Year 196 (60.3)
Most Recent Viral Load (copies/mL) 1644 (443–14, 890)
Undetectable HIV Viral Load 263 (85.7)
Viral Load Check in Last Year 240 (73.8)
Cytology Result
 Negative 214 (65.9)
 ASCUS 42 (12.9)
 LSIL 44 (13.5)
 HSIL 25 (7.7)
hrHPV mRNA positive (clinician-collected) c 116 (36.7)*
hrHPV mRNA positive (self-collected) d 138 (43.5)*

a South African Rand

b Current Smoker = if participant currently reports smoking cigarettes; Ever Smoker = if participant reported any history of smoking cigarettes.

c Excluding 9 specimens (n = 316)

d Excluding 8 specimens (n = 317)

* P-value = 0.08