Is behavioral graded activity cost-effective in comparison with manual therapy for patients with subacute neck pain?
On the basis of the data presented, we consider BGA not cost-effective in comparison with MT.
Rasch analysis of the PF-10 in neurological patients has indicated that certain items of the scale are hierarchically ordered, and consequently not all respondents would need to complete them all: indeed those most severely ill would be required to complete less items than those with only limited disabilities. The implications of this are discussed.