This paper presents the results of the randomised clinical trial as regards functional limitations and patient-perceived recovery after 6 and 26 weeks.
As regards the limitations of this study, it must be noted that addictions models were unable to provide statistically significant information, possibly due to the inclusion of 2012 data in the time series.
These stages clearly involved individuals with some (socio-political) authorization to represent their community, as the following statement regarding limitations of the study suggests: "Participants were purposely selected because of their stature and level of influence in the black African immigrant community.
As regards the possible limitations should be noted that this is a cross-sectional design which could affect the direction of the association investigated, though it is highly unlikely that obesity in children determine the neighborhood where they reside.
These exclusions and the exclusion of methodologies such as telephone and postal questionnaires could be regarded as limitations, as it is possible that some studies exploring treatment burden may have been missed, and it would be worthwhile for subsequent reviews to be carried out looking at these areas.
Inherent limitations as regards the poor working stability of PB-modified sensors were effectively addressed.
Some peculiarities and limitations as regards the usefulness of the permeation desorption measurements for studying hydrogen in the duplex stainless steel membranes are given.
36 In this study, fatigue was not studied in PwMS, and nor was the presence of depressive symptoms in the partners themselves, which may be regarded as limitations, as both these disabilities may potentially affect HRQL in partners.
To the best of our knowledge, there exists some limitation as regards the method of transfer function to study input-output stability to certain extent.
The use of secondary data (country-wide mortality statistics) is both a strength (as regards size) and a limitation (no information on individual characteristics beyond sex, age, vital status and cause of death).
