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Table 3 Optimal scale regression analysis of SFCs to ESAT-6 or CFP-10

From: Quantitative investigation of factors relevant to the T cell spot test for tuberculosis infection in active tuberculosis

VariableBetaStandardizeddfFSig.ToleranceImportance
coefficients Std.ErrorAfter transformationBefore transformation
SFCs to ESAT-6a
 Previously treated cases0.1030.04615.1100.0240.9480.9480.095
 Platelet, ×109/L,0.1150.05414.4710.0350.8180.8180.100
 Prealbumin, mg/L0.0430.07210.3660.5450.4920.4920.040
 Albumin, g/L0.0800.09410.7380.3910.2530.2530.076
 Albumin-globulin ratio−0.0750.08210.8190.3660.2740.274−0.039
 Alpha-1 globulin, g/L−0.0920.05612.6300.1060.7250.7250.072
 Beta-1 globulin, g/L−0.0160.06210.0670.7960.6170.617−0.008
 CD4+ T lymphocytes, cells/μL0.2770.075113.5390.0000.5980.5980.596
 CD8+ T lymphocytes, cells/μL0.0480.06310.5880.4440.6580.6580.069
SFCs to CFP-10b
 Age, years−0.0220.05710.1530.6960.8670.8670.018
 Platelet, ×109/L,0.0270.06810.1610.6880.6340.6340.047
 Platelet distribution width, fL−0.1490.05816.5490.0110.7010.7010.287
 Prealbumin, mg/L−0.0320.07610.1790.6720.5390.539−0.021
 Albumin, g/L0.1180.07012.8300.0930.4880.4880.131
 Alpha-2 globulin, g/L0.1330.04917.4640.0070.9170.9170.247
 CD4+ T lymphocytes, cells/μL0.1150.07112.6480.1050.6080.6080.236
 CD8+ T lymphocytes, cells/μL0.0310.06310.2450.6210.6520.6520.055
  1. a: R Square = 0.169; Adjusted R Square = 0.147; F = 7.884; P<0.001
  2. b: R Square = 0.081; Adjusted R Square = 0.061; F = 3.890; P<0.001
  3. CFP-10 Culture filtrate protein 10 kDa, ESAT-6 Early secreted antigenic target 6 kDa, SFCs Spot-forming cells