Table 2.

Results of logistic regressions showing the odds of being in the high HCU group vs. the low HCU group with one additional year of pain-to-SCS procedure time.

Variable	Low Utilization	High Utilization	Odds Ratio [95% CI]	P Value
Inpatient & outpatient medical expenditures	$0 - 603	$4,133 - 359,084	1.33 [1.01, 1.77]	0.047
Pharmaceutical payments	$0 - 33	$482 - 15,154	1.35 [1.04, 1.75]	0.023
Opioid payments	$0 - 5	$186 - 15,154	1.43 [1.10, 1.85]	0.0072
Opioid prescriptions filled	0 - 1	10 - 58	1.39 [1.09, 1.78]	0.0091
Office visits	0 - 2	8 - 77	1.44 [1.12, 1.85]	0.0049
Hospitalizations	0	3 - 28	1.55 [1.19, 2.03]	0.0012
ER visits	0	1 - 6	1.07 [0.79, 1.44]	0.66
Pain injections	0	1 - 9	1.10 [0.85, 1.43]	0.48