Fifthly, the results of the present cross-sectional study must be confirmed by prospective studies allowing to verify the stability of the significant associations.
Fifthly, the results of the current analysis are derived from patient populations enrolled into randomised trials and may not necessarily apply to all patients encountered in routine clinical practice.
Fourthly, based on the multipath model in BFT domain derived in Section 5, a MMSE detection aided by the decision-directed PIC is proposed in Section 6. Fifthly, the simulation results and some discussions are given in Section 7. Finally, the conclusions of our work are summarized in last section.
Fifthly, there were limitations resulting from the use of the UKPDS risk engine.
Fifthly, confounding of the key results by age, body mass index, smoking, concomitant drug use, or underlying medical conditions is unlikely: we excluded cases and controls with major risk factors for venous thromboembolism, controls were matched to cases for year of birth, and we explored potential confounding in the analysis.
Fifthly, we combined effect size estimates of age groups into a single estimate and this may have concealed variability in levels of PA for younger versus older children.
Fifthly, despite the Park and De [35] results about 11 Korean seaports that found overall efficiency stage is low compared to productivity, we found overall efficiency stage is high compared to productivity for all the seaports under study.
Fifthly, we cannot separate the effect of a specific food from the effect of the cooking method used.
Fifthly, owing to the delay in reporting the results of this survey, changes in practice since then may have reduced the applicability of our results.
Fifthly, we did not clarify the effect of HA on other culture systems including different cells.
