Case reports written without guidance from reporting standards are insufficiently rigorous to guide clinical practice or to inform clinical study design.
At each stage of the analysis, objective measures and rigorous tests guided model selection and validated results.
But the drugs have serious side effects, including rapid weight gain and tremors, and doctors have had little rigorous evidence to guide practice.
Genetic tests are now so cheap that Mr Goldin can draw us a map of how his own ancestors moved from east Africa 31,000 years ago, across Arabia and through Central Asia before swinging back into northern Europe.After filling in the historical background, the authors give a rigorous but readable guide to the costs and benefits of modern migration.
As such, rigorous research to guide improved organ procurement and graft survival has been limited.
A national framework defining an appropriate mix of interventions, referrals, management structure, and operational standards is required to guide rigorous implementation.
A national framework defining an appropriate mix of interventions, management structure, referral mechanisms, and operational standards is required to guide rigorous implementation.
High-quality research guided by a priori hypotheses, with attention to potential confounders and moderating effects, is needed to provide more rigorous evidence to guide practitioners' and parents' decision-making for care following stillbirth.
In the absence of rigorous evidence to guide clinical practice, many strategies employed to treat common illnesses in the general public have been adapted to treat the ESRD population, with unclear effects on patients' clinical outcomes [ 11- 18].
However, there is a paucity of rigorous evidence to guide initiatives for PLHIV, including which assistance modalities are best to improve food security, clinical outcomes, and household economic stability [ 11, 12].
