Table 6. Statistical indices for threshold values of IL-6 for discriminating lymphoma from uveitis.

Cutoff	Sensitivity%	95% CI	Specificity%	95% CI	Likelihood ratio
<3.290	20.00	2.521% to 55.61%	100.0	59.04% to 100.0%
<5.905	30.00	6.674% to 65.25%	100.0	59.04% to 100.0%
<8.345	40.00	12.16% to 73.76%	100.0	59.04% to 100.0%
<12.04	50.00	18.71% to 81.29%	100.0	59.04% to 100.0%
<21.31	60.00	26.24% to 87.84%	100.0	59.04% to 100.0%
<37.18	60.00	26.24% to 87.84%	85.71	42.13% to 99.64%	4.200
<59.38	70.00	34.75% to 93.33%	85.71	42.13% to 99.64%	4.900
<83.96	70.00	34.75% to 93.33%	71.43	29.04% to 96.33%	2.450
<105.0	70.00	34.75% to 93.33%	57.14	18.41% to 90.10%	1.633
<163.3	70.00	34.75% to 93.33%	42.86	9.899% to 81.59%	1.225
<229.1	80.00	44.39% to 97.48%	42.86	9.899% to 81.59%	1.400
<261.9	80.00	44.39% to 97.48%	28.57	3.669% to 70.96%	1.120
<278.1	90.00	55.50% to 99.75%	28.57	3.669% to 70.96%	1.260
<542.3	100.0	69.15% to 100.0%	28.57	3.669% to 70.96%	1.400
<871.1	100.0	69.15% to 100.0%	14.29	0.3610% to 57.87%	1.167

CI Confidence Interval.