Prediction of healthcare utilization following an episode of physical therapy for musculoskeletal pain

Table 3 Baseline OSPRO questionnaire scores for the full cohort and for those with complete and incomplete follow-up

Variable	Label	Full Cohort at baseline (n = 440)	Completed follow-up (n = 246)	Did not complete follow-up (n = 194)	p-value ^a
OSPRO-ROS 10-item	Mean ± SD	2.68 ± 2.38	2.52 ± 2.24	2.89 ± 2.55	0.11
OSPRO-ROS 10-item	Median (min, max)	2 (0–10)	2 (0–10)	2.5 (0–10)	0.11
OSPRO-ROS + 13 items	Mean ± SD	1.25 ± 1.80	1.14 ± 1.52	1.38 ± 2.09	0.17
OSPRO-ROS + 13 items	Median (min, max)	1 (0–12)	1 (0–7)	1 (0–12)	0.17
OSPRO-YF 10-item	Mean ± SD	17.43 ± 6.69	16.87 ± 6.46	18.15 ± 6.91	0.04
OSPRO-YF 10-item	Median (min, max)	17 (4–47)	16 (4–40)	17 (4–47)	0.04
OSPRO-YF + 7 items	Mean ± SD	14.92 ± 5.51	14.41 ± 4.93	15.57 ± 6.12	0.03
OSPRO-YF + 7 items	Median (min, max)	15 (3–34)	14 (3–28)	16 (3–34)	0.03

CCI Charlson comorbidity index, OSPRO-ROS Review of systems screening tool, OSPRO-YF Pain-related psychological distress screening tool
^a Independent samples t-tests to assess group differences between those who did and did not complete follow-up

ISSN: 1472-6963