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Table 1 Standardised direct, indirect and total effect of the variables as they relate to QoL, including foot problems

From: The College of Podiatry Annual Conference 2015: meeting abstracts

Variable Direct effect Indirect effect Total effect
General function 0.454 0.186 0.640
VAS Breathing problems interference 0.000 0.493 0.493
Depression 0.270 0.158 0.428
Foot function 0.000 0.343 0.343
Foot pain 0.000 0.327 0.327
VAS Raynaud’s interference 0.000 0.294 0.294
VAS pain 0.000 0.284 0.284
Vas Disease severity 0.160 0.076 0.236
Anxiety 0.236 −0.003 0.233
VAS DU interference 0.000 0.162 0.162
VAS GI problems interference 0.000 0.095 0.095
  1. VAS: visual analogue scale; DU: digital ulcers; GI: gastro intestinal