. 2014 Jan 27;10:14. doi: 10.1186/1746-4269-10-14

Table 4.

Influence of socio-economic variables and factors on ethnobotanical knowledge at El Salto community

Variables	P ^#	r^2*
Age^a	0.0204	0.18
Gender^b	< 0.001	0.24
Education level^b	0.328	0.03
Origin^b	0.646	0.01
Main productive activities^b	0.006	0.20
Monthly expenditures^a	0.6986	0.02
Remittances^a	0.284	0.03
Other economic activities^b	0.177	0.04

^a= Vectors; ^b= Factors; ^#= P-values based on 1000 permutations (statistical significant p-values are highlighted in bold); ^*= Coefficient of determination.