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. Author manuscript; available in PMC: 2013 Jun 26.
Published in final edited form as: Curr Biomark Find. 2012 Jan 9;2012(2):1–6. doi: 10.2147/CBF.S27685

Table 1.

Lack of association between CCL3L1 copy number and HIV-associated neurocognitive diagnosis

Ethnic group Mean age (SD) Neurocognitive diagnosis N Mean SD 95% confidence interval Interquartile range
Median (rounded) Min Max
25% 75%
African-American 46.4 (7.11) MSK 0 29 2.42 1.56 1.82–3 1.22 2.95 2 0.697 6.67
46.3 (7.75) MSK 0.5 59 2.49 1.34 2.14–2.84 1.51 3.1 2 0.575 7.23
46.2 (6.17) MSK 1 43 2.33 1.25 1.94–2.71 1.39 2.68 2 0.679 5.69
46.2 (7.95) MSK 2 27 2.55 0.816 2.22–2.87 1.86 3.14 2 1.12 4.27
Caucasian 49.5 (7.63) MSK 0 51 1.32 0.961 1.05–1.59 0.742 1.47 1 0.531 5.47
42.4 (8.99) MSK 0.5 12 1.79 1.22 1.02–2.56 0.709 2.6 1 0.579 4.22
44.4 (6.83) MSK 1 31 1.98 1.41 1.46–2.49 1 2.58 1 0.606 6.53
41.8 (8.28) MSK 2 10 1.03 0.352 0.783–1.29 0.739 1.31 1 0.583 1.71

Abbreviations: SD, standard deviation; MSK, Memorial Sloan Kettering score.