. 2019 Mar 11;20(10):1925–1933. doi: 10.1093/pm/pnz001

Table 2.

PROMIS-Rx Misuse T score Comparison Between Known Groups

Known Groups		No.	M	SD
Pain Catastrophizing^*	Low	108	39.9^a	5.6
	Moderate	80	43.2^a	6.2
	High	100	45.1^b	5.8
Anxiety^*	Low	181	41.2^a	5.7
	Moderate	61	43.8^b	6.3
	High	46	46.9^c	6.1
Depression^*	Low	78	39.4^a	5.6
	Moderate	106	42.8^b	5.9
	High	104	45.0^c	5.9
Opioid Risks^*	Low	94	41.5^a	6.0
	Moderate	36	42.2^a	6.5
	High	15	46.5^b	6.1
Current Smokers^*	“No” responders	247	42.3	6.2
	“Yes” responders	39	44.5	6.2
Current Alcohol Use	“No” responders	199	42.7	6.3
	“Yes” responders	88	42.7	6.3
Alcohol Use for Pain^*	“No” responders	67	42.1	6.2
	“Yes” responders	20	45.1	5.6
History of Drug Treatment^*	“No” responders	265	42.3	6.2
	“Yes” responders	22	46.6	5.7
History of Any Street Drug Use^*	“No” responders	255	42.3	6.1
	“Yes” responders	32	45.6	6.4
Any Opioid Side Effect^*	“No” responders	90	41.5	6.3
	“Yes” responders	198	43.2	6.2

Means sharing the same superscript are not significantly different from each other.

PCS = Pain Catastrophizing Scale; PROMIS = Patient-Reported Outcomes Measurement Information System.

Indicates a significant omnibus F test or an independent T test result. Respective low, moderate, and high groups were based on the total PCS scores of ≤10, 11–29, and ≥30 for pain catastrophizing, the PROMIS-Anxiety T scores of ≤55, 56–68, and ≥69 for anxiety, and the PROMIS-Depression T scores of ≤59, 60–65, and ≥66 for depression.