Table 1. Sensitivity, specificity, positive and negative predictive values for each of the distress thermometer cutoff points among 247 cancer patients.

Cut-off point	Sensitivity	Specificity		Positive Predictive Value	Negative predictive Value
$\mathrm{0/1}$	$0.95$	$\mathrm{0.\; 263}$		$0.11$	$0.88$
1/2	0.87	0.474		0.26	0.85
$\mathrm{2/3}$	$0.70$	$0.625$		$0.42$	$0.84$
3/4	0.62	0.743		0.47	0.82
$\mathrm{4/5}$	$0.45$	$0.881$		$0.56$	$0.80$
5/6	0.37	0.921		0.66	0.64
$\mathrm{6/7}$	$0.24$	$0.961$		$0.71$	$0.63$
7/8	0.16	0.967		0.86	0.53
$\mathrm{8/9}$	$0.12$	$0.974$		$.96$	$0.52$
9/10	0.10	1.00		1.00	0.51