Table 2.

Inconsistency test between direct and indirect treatment comparisons

Side	Direct		Indirect		Difference		p > z
Side	Coefficient	SE	Coefficient	SE	Coefficient	SE	p > z
IC-W versus Wait-list	4.318	0.377	5.064	0.461	−0.746	0.612	0.223
IC-W versus MC-W	2.210	0.559	1.234	0.402	0.976	0.688	0.156
IC-W versus GSH-W	1.296	0.893	2.149	0.468	−0.853	1.011	0.399
IC-W versus SH	1.791	0.280	2.063	0.704	−0.272	0.759	0.720
MC-W versus Wait-list	3.215	0.286	2.524	0.534	0.690	0.617	0.263
MC-W versus GSH-W	−0.098	0.536	0.961	0.571	−1.059	0.782	0.175
MC-W versus SH-W	0.739	0.296	−0.930	0.677	1.669	0.744	0.025
GSH-W versus Wait-list	2.952	0.638	2.502	0.468	0.451	0.780	0.564
GSH-W versus SH-W	−0.532	0.699	0.367	0.494	−0.899	0.854	0.292
GSH-W versus SH	−0.575	0.621	0.210	0.549	−0.784	0.830	0.344
SH-W versus Wait-list	2.598	0.292	2.564	0.505	0.034	0.584	0.954
SH-W versus SH	0.807	0.717	−0.526	0.405	1.333	0.824	0.106
SH versus Wait-list	2.732	0.426	2.854	0.430	−0.121	0.614	0.843

GSH-W Guided Self-Help Web, IC-W Intensive Contact Web, MC-W Minimal Contact Web, SE Standard Error, SH Self-Help, SH-W Self-Help Web