A much better conducted study published by Huang Huangg et al, Clin Sci, 2002) used a similar protocol but had a cholesterol of 757 mg/dl in the control group.
They pointed out that it is better to conduct studies with large sample sizes when studying specific substances as risk factors, because these types of exposures are very rare among general population.
Better conducted and reported studies of harms are certainly needed; and improvements will help to make systematic reviews of harms more accurate.
Furthermore, it was felt that quality appraisal, summary of findings and specific outcomes of individual studies was better conducted within a formal systematic review, and we have distinguished evidence maps and systematic reviews in part on this level of data extraction and reporting as outlined earlier.
A further consideration is whether such novel studies are better conducted closer to onset of the major disorders, where confounding factors arising as a result of chronicity, prolonged exposure to treatments or developments of secondary morbidities are less important [ 15, 17- 21].
It is imperative to design and conduct studies with a better methodology and better reporting (e.g., adherence to Prisma [ 49]) and to look for better evidence of the actual impact of resilience-promoting programs.
The ohmic heating apparatus developed is adequate to conduct studies to better understand this technology and its applications on food processing.
Development of a new instrument will help researchers conduct studies to better understand how caregivers provide care to their loved ones with AD.
The generation of a pooled estimate, the most likely estimate of the test's accuracy, provides clinicians with useful information until better-conducted studies are published.
However, even under this condition a meta-analysis still provides valuable information on the diagnostic accuracy until proven otherwise by larger or better-conducted studies [ 57].
