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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: Clin J Pain. 2014 Jun;30(6):501–509. doi: 10.1097/AJP.0000000000000019

Table 6.

Psychosocial Characteristics of Cluster Division of LBP Patients

Cluster Solution M (SD)

Psychosocial
Symptom
Low Psychosocial
Symptoms Cluster
(N=81)
High Psychosocial
Symptoms Cluster
(N=17)
Bothersomeness 2.55 (0.88) 3.21 (0.66)
PCS 12.43 (8.65) 32.00 (10.24)
FABQ-W 13.54 (5.55) 17.46 (4.82)
PHQ-9 5.69 (5.27) 12.46 (5.74)
STAI-Trait 33.18 (6.43) 45.58 (10.98)
STAXI-Trait 14.31 (3.68) 18.13 (5.46)
AX/IN 13.55 (3.61) 18.50 (4.80)
AX/OUT 12.65 (2.93) 14.42 (3.11)
AX/CON 25.39 (4.75) 22.54 (5.64)

Average psychosocial measure scores per LBP patient subgroup obtained following hierarchical agglomerative cluster analyses.