Promising improvement of chronic lateral elbow tendinopathy by using adipose derived mesenchymal stromal cells: a pilot study

Journal of Experimental Orthopaedics

Table 2 Hierarchical Lineal Modeling for VAS maximum pain

Model component	ß Coefficient	Standard error	P value
Baseline VAS (Intercept)	6.39	0.24	< 0.001
First month improvement^a	-3.75	0.22	< 0.001
Time point for improvement trend change^a	1.26	0.07	< 0.001
Monthly improvement after first month^a	-0.08	0.02	0.0018
Time in months^a	0.07	0.06	0.26
Gender	0.10	0.39	0.79
Age^b	-0.02	0.03	0.43