Effectiveness of a Global Multidisciplinary Supportive and Educational Intervention in Thermal Resort on Anthropometric and Biological Parameters, and the Disease-Free Survival after Breast Cancer Treatment Completion (PACThe)

Table 6

Prognostic value of biological parameters on disease-free survival over 7 years.

Parameters at allocation (n = 111)	Median (quartiles)	Threshold
		≤1^st quartile	≤ Median	≤3^rd quartile
Cholesterol-HDL (mmol/l)	1.78 [1.46–2.13]			^(+)
Testosterone (nmol/l)	0.7 [0.7–0.9]	ND	^(−)	^(−)
CA 15-3 (kU/l)	14 [10–20]		^(−)	^(−)

Association of biological parameters at allocation with the recurrence risk was tested using a two-sided chi² test. The nominal level of significance was 5%. + sign indicates that high values are in favour of a better prognosis, while – sign indicates that these high values worsen prognosis.