To our knowledge, this difference has not been reported previously and contrasts with what is usually reported for the primary headaches [22].
For the classification of outcomes, we have concentrated on results reported for the primary endpoint.
There are few effective strategies reported for the primary prevention of low back pain (LBP).
As a feasibility study, significance tests will not be performed or reported for the primary or secondary outcomes.
Our primary outcome is the fraction of available data reported for the primary outcome that was most completely reported in each eligible article.
Unadjusted differences in mean costs were reported for pre- and post-index periods, while means adjusted for covariates were reported for the primary outcome of index costs.
Compared to barriers reported for the primary care provider, for specialist care, cost and inability to get a timely appointment were reported more frequently by all ethnic groupings.
For sensitivity analysis, we performed multiple imputation using predictive mean matching 70 and results are reported for the primary outcomes and SF-12.
A Day 8 dataset and a pooled dataset for Days 7 and 8 (post-hoc analysis) were analysed and reported for the primary efficacy analysis.
The results from the sensitivity analysis are presented in the appendix and generally conform to the expected cost-effectiveness results reported for the primary analysis.
In addition, low-temperature FTIR-difference measurements have been reported for the primary phototransition of CrChR2 and C1C2, the chimera of CrChR1 and CrChR2 (see below).
