Table 5.

Parameter estimates and SE from the weighted least squares analyses (see text).

Variables	Model I			Model II	Model III
	Estimate	SE	95% CI	Estimate	Estimate	SE
P5HT	0.00063b	0.00018	0.00026, 0.00099	0.00043†	0.00061c	0.00016
pNE	0.0011d	0.00024	0.00065, 0.0016	0.0010c	0.0012d	0.00022
Age	−0.0015	0.0024	−0.0065, 0.0035	−0.00013
Sex	−0.00063	0.0023	−0.0052, 0.0040	−0.0036
Txresist	−0.022	0.0604	−0.144, 0.100	−0.0267
Dephx	0.0087	0.0382	−0.0687, 0.0860	0.0293
Droprate	−0.0449	0.1928	−0.4352, 0.3455	0.2448
Txdur	0.0176	0.0144	−0.0116, 0.0468	0.0085
Riskper	0.0091a	0.0043	0.00042, 0.0178	0.0049†	0.0114c	0.0031
Stringency	−0.1025d	0.0179	−0.1386, 0.0664	−0.1062d	−0.0946d	0.0161
R2	0.618				0.586
Adj. R2	0.518				0.548

^†p < 0.10, ^ap < 0.05, ^bp < 0.01, ^cp < 0.001, ^dp < 0.0001.