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Prospective Study
Copyright: ©Author(s) 2026.
World J Exp Med. Sep 20, 2026; 16(3): 125128
Published online Sep 20, 2026. doi: 10.5493/wjem.125128
Table 6 Correlations between indicators of delayed luminescence of erythrosine and clinical and pathological characteristics of patients with breast cancer

Spearman-R
t(N-2)
P value
Age
    Indicator 10.1282961.428880.155595
    Indicator 2-0.155614-1.740020.084378
    Indicator 30.0359130.396930.692115
    Indicator 40.0748740.829340.408530
    Indicator 5-0.078022-0.864420.389055
    Indicator 6-0.071288-0.789410.431403
T stage
    Indicator 10.0038540.042570.966115
    Indicator 2-0.028411-0.313940.754106
    Indicator 30.0821470.910420.364395
    Indicator 4-0.000439-0.004850.996139
    Indicator 50.1005141.115860.266675
    Indicator 6-0.121304-1.349810.179576
N stage
    Indicator 1-0.180969-2.032430.044282
    Indicator 20.2487912.837200.005331a
    Indicator 3-0.302370-3.503790.000642a
    Indicator 4-0.198841-2.241020.026833
    Indicator 50.2929353.384020.000961a
    Indicator 6-0.027221-0.300780.764095
Tumor grade (G)
    Indicator 1-0.209999-2.372410.019236a
    Indicator 20.0453060.500940.617316
    Indicator 3-0.182596-2.051320.042376
    Indicator 4-0.294287-3.401110.000908a
    Indicator 50.2408072.740440.007057a
    Indicator 60.0774540.858090.392528
Lymphovascular invasion
    Indicator 1-0.177852-1.996270.048132
    Indicator 20.2263572.566820.011472a
    Indicator 3-0.304012-3.524750.000598a
    Indicator 4-0.221884-2.513440.013259a
    Indicator 50.3298353.859100.000183a
    Indicator 60.0129350.142880.886619
Perineural invasion
    Indicator 10.1041541.156710.249650
    Indicator 20.0208310.230130.818373
    Indicator 3-0.135680-1.512620.132962
    Indicator 4-0.057778-0.639250.523857
    Indicator 5-0.057591-0.637170.525206
    Indicator 6-0.007352-0.081210.935408
Intraductal component
    Indicator 10.1391691.552280.123185
    Indicator 2-0.020533-0.226840.820924
    Indicator 3-0.020257-0.223800.823290
    Indicator 40.0410650.453960.650667
    Indicator 5-0.052474-0.580390.562722
    Indicator 6-0.122060-1.358350.176858
Breast cancer subtype
    Indicator 1-0.038380-0.424230.672143
    Indicator 20.0235800.260520.794900
    Indicator 30.1796382.016980.045893
    Indicator 4-0.015458-0.170760.864697
    Indicator 50.1224641.362910.175420
    Indicator 60.0430130.475540.635254
Estrogen receptor status
    Indicator 10.0175930.194360.846221
    Indicator 2-0.075502-0.836340.404601
    Indicator 3-0.037960-0.419580.675531
    Indicator 40.0881310.977250.330381
    Indicator 5-0.166486-1.864930.064594
    Indicator 6-0.161730-1.810200.072727
Progesterone receptor status
    Indicator 1-0.116814-1.299150.196344
    Indicator 20.0897350.995170.321623
    Indicator 3-0.111222-1.236160.218775
    Indicator 4-0.069049-0.764490.446049
    Indicator 50.1194091.328420.186519
    Indicator 6-0.009368-0.103480.917753
Human epidermal growth factor receptor 2 status
    Indicator 10.0104640.115580.908175
    Indicator 2-0.028903-0.319380.749987
    Indicator 30.0544220.602010.548287
    Indicator 40.0105730.116790.907216
    Indicator 50.1467101.638190.103959
    Indicator 6-0.034464-0.380900.703941
Ki67 index
    Indicator 1-0.004886-0.053960.957051
    Indicator 20.0076110.084070.933141
    Indicator 30.2177062.463730.015144a
    Indicator 40.0791410.876890.382271
    Indicator 50.0662550.733420.464709
    Indicator 60.1898632.135960.034681


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