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. Author manuscript; available in PMC: 2010 Apr 28.
Published in final edited form as: Lab Med. 2009 Dec;40(12):709–718. doi: 10.1309/T0FJYP2RBXEHX4

Table 4.

Table 4A. Differential Results: Mean, Avereage Absolute Difference, Average Percent Difference, Quotient
4 HR 24 HRS 48 HRS 72 HRS

Mean Mean Ave Abs Difference Ave % Difference (95% CI) Quotient Mean Ave Abs Difference Ave % Difference (95% CI) Quotient Mean Ave Abs Difference Ave % Difference (95% CI) Quotient

HEALTHY DONORS
NEUT% 57.42 58.20 1.33 2.36 (1.93–2.8) 1.013 59.78 2.48 4.63 (3.62–5.65) 1.044 60.42 3.33 6.34 (4.89–7.79) 1.062
LYMPH% 31.07 30.59 1.15 3.82 (3.13–4.52) 0.986 30.61 1.23 4.01 (3.16–4.87) 0.988 30.57 1.29 4.24 (3.16–5.31) 0.985
MONO% 8.01 7.81 1 12.98 (9.95–16.01) 0.991 6.48 1.8 22.31 (18.03–26.59) 0.823 5.63 2.65 31.85 (27.17–36.52) 0.702
EOS% 2.93 2.82 0.36 13.24 (10.25–16.22) 0.975 2.59 0.5 15.95 (11.38–20.52) 0.924 2.81 0.48 16.96 (13.09–20.84) 0.99
BASO% 0.57 0.58 0.13 25.51 (16.26–34.77) 1.06 0.55 0.12 21.5 (14.52–28.47) 0.98 0.57 0.14 27.75 (17.07–38.43) 1.057

HIV+ PATIENTS
NEUT% 51.73 53.57 1.92 3.97 (3.39–4.54) 1.038 55.03 3.46 7.09 (6.16–8.03) 1.067 56.65 4.94 10.17 (8.98–11.36) 1.101
LYMPH% 35.07 34.16 1.24 3.76 (3.2–4.33) 0.974 34.07 1.45 4.37 (3.65–5.08) 0.971 33.58 1.92 5.8 (4.87–6.74) 0.958
MONO% 9.61 8.83 1.19 12.11 (10.47–13.75) 0.932 7.61 2.24 21.71 (18.81–24.62) 0.811 6.44 3.23 32.68 (29.0–36.36) 0.694
EOS% 3.14 2.98 0.41 16.27 (12.39–20.14) 0.973 2.85 0.59 22.2 (17.53–26.86) 0.92 2.87 0.6 25.67 (18.92–32.42) 0.98
BASO% 0.45 0.45 0.12 30.65 (21.32–39.98) 1.141 0.44 0.12 31.2 (23.49–38.9) 1.082 0.46 0.13 31.54 (23.34–39.74) 1.124

COMBINED RESULTS (HEALTHY DONORS & HIV+ PATIENTS)
NEUT% 53.65 55.13 1.72 3.43 (3.0–3.85) 1.03 56.63 3.13 6.26 (5.54–6.98) 1.059 57.86 4.42 8.94 (7.98–9.91) 1.089
LYMPH% 33.72 32.96 1.21 3.78 (3.35–4.22) 0.978 32.90 1.37 4.25 (3.7–4.8) 0.977 32.61 1.71 5.3 (4.57–6.02) 0.967
MONO% 9.07 8.49 1.12 12.4 (10.93–13.88) 0.952 7.23 2.09 21.91 (19.54–24.29) 0.815 6.18 3.05 32.41 (29.53–35.3) 0.696
EOS% 3.07 2.93 0.39 15.24 (12.49–17.99) 0.974 2.76 0.56 20.09 (16.64–23.54) 0.921 2.85 0.56 22.88 (18.11–27.64) 0.983
BASO% 0.49 0.50 0.12 28.9 (22.04–35.76) 1.114 0.48 0.12 27.89 (22.28–33.49) 1.047 0.49 0.13 30.31 (23.83–36.78) 1.102
Table 4B. Differential Results: Intercept, Slope, and Correlation Coefficient
24 HRS
48 HRS
72 HRS
Intercept Slope (95% CI) Correlation Intercept Slope (95% CI) Correlation Intercept Slope (95% CI) Correlation

HEALTHY DONORS
NEUT% 0.008 1.013 (0.974–1.053) 0.99 3.646 0.978 (0.927–1.028) 0.982 6.571 0.942 (0.885–0.999) 0.977
LYMPH% 0.354 0.937 (0.936–1.01) 0.99 1.167 0.947 (0.906–0.989) 0.987 1.402 0.937 (0.893–0.981) 0.986
MONO% 0.643 0.896 (0.764–1.027) 0.875 0.668 0.726 (0.564–0.888) 0.767 0.46 0.634 (0.463–0.805) 0.717
EOS% 0.149 0.912 (0.836–0.988) 0.954 0.393 0.75 (0.662–0.838) 0.915 0.441 0.796 (0.721–0.871) 0.947
BASO% 0.006 1.015 (0.878–1.151) 0.893 0.066 0.852 (0.714–0.99) 0.855 0.088 0.834 (0.672–0.997) 0.818

HIV+ PATIENTS
NEUT% 3.522 0.967 (0.941–0.993) 0.99 5.234 0.963 (0.918–1.007) 0.971 8.926 0.923 (0.875–0.97) 0.964
LYMPH% −0.174 0.979 (0.954–1.004) 0.991 −0.082 0.974 (0.944–1.003) 0.987 0.213 0.951 (0.914–0.988) 0.979
MONO% 1.269 0.787 (0.713–0.861) 0.896 2.367 0.546 (0.432–0.66) 0.671 2.036 0.459 (0.346–0.571) 0.61
EOS% 0.011 0.948 (0.896–1.0) 0.96 −0.128 0.948 (0.867–1.03) 0.91 0.123 0.876 (0.799–0.953) 0.907
BASO% 0.145 0.692 (0.565–0.818) 0.718 0.123 0.715 (0.582–0.848) 0.712 0.176 0.625 (0.502–0.747) 0.693

COMBINED RESULTS (HEALTHY DONORS & HIV+ PATIENTS)
NEUT% 3.048 0.971 (0.949–0.993) 0.989 5.211 0.958 (0.925–0.991) 0.975 8.943 0.915 (0.878–0.952) 0.968
LYMPH% 0.115 0.974 (0.954–0.994) 0.991 0.481 0.961 (0.938–0.985) 0.987 0.833 0.94 (0.911–0.969) 0.981
MONO% 1.193 0.804 (0.741–0.868) 0.89 1.759 0.603 (0.513–0.694) 0.715 1.538 0.508 (0.417–0.599) 0.653
EOS% 0.055 0.937 (0.894–0.98) 0.958 0.029 0.891 (0.827–0.954) 0.907 0.222 0.852 (0.794–0.91) 0.915
BASO% 0.077 0.86 (0.767–0.953) 0.816 0.095 0.787 (0.694–0.881) 0.79 0.133 0.734 (0.639–0.829) 0.766

Abbreviations: NEUT, neutrophils; LYMPH; lymphocytes; MONO, monocytes; EOS, eosinophils, BASO, basophils.