Sex
Age
Education
Occupation
Marital status
Income
Drugs type
Therapy system
SMEAN(spsa01)
SMEAN(spsa02)
SMEAN(spsa03)
SMEAN(spsa04)
SMEAN(spsa05)
SMEAN(spsa06)
SMEAN(spsa07)
SMEAN(spsa08)
SMEAN(spsa09)
SMEAN(spsa10)
SMEAN(spsa11)
SMEAN(spsa12)
SMEAN(spsa13)
SMEAN(spsa14)
SMEAN(spsa15)
SMEAN(spsa16)
SMEAN(spsa17)
SMEAN(spsa18)
SMEAN(spsa19)
SMEAN(spsa20)
SMEAN(spsa21)
SMEAN(spsp01)
SMEAN(spsp02)
SMEAN(spsp03)
SMEAN(spsp04)
SMEAN(spsp05)
SMEAN(spsp06)
SMEAN(spsp07)
SMEAN(spsp08)
SMEAN(spsp09)
SMEAN(spsp10)
SMEAN(spsp11)
SMEAN(spsp12)
SMEAN(spsp13)
SMEAN(spsp14)
SMEAN(spsp15)
SMEAN(spsp16)
SMEAN(spsp17)
SMEAN(spsp18)
SMEAN(spsp19)
SMEAN(spsp20)
SMEAN(spsp21)
SMEAN(spsp22)