Sentence examples for bias and further study from inspiring English sources
Quality was considered acceptable if most criteria were met but there were some flaws and an associated risk of bias, and further study could change the reported conclusions.
Second, the number of studies included in subgroup analysis according to country and measurement method was relatively small, it may result in bias and further studies will need to be performed in order to confirm and strengthen these results.
The extent and direction of this bias is unclear, and further study is necessary.
Due to small sample size in the quantitative strand and sampling bias, findings cannot be generalized and further studies are needed to examine the quantitative findings in a wider population in the two countries.
Balneotherapy, a relaxation therapy involving spa-related treatments, demonstrated potential advantages over SSRI pharmacotherapy in improving anxiety scores and response rates in patients with GAD in a large RCT [ 531]; however, while this study may be interesting, concerns pertaining to blinding and potential bias indicate further study is needed [ 531].
In addition to treatment effects and surveillance bias, further study is required to determine what role, if any, shared environmental or genetic factors play in this association.
More validation of this MFROI calculation method would also be needed to confirm the reproducibility as well as showing any measurement bias for further study.
No study had a high risk of bias, and consequently no further study was excluded at this stage because of bias (Table 2).
In order to avoid possible recall bias, we recommend further study of cleaning products and breast cancer using prospective self-reports and measurements in environmental and biological media.
Furthermore, selection and validation of antibodies for RPPA may potentially bias results so further study of a larger population of patients is important to confirm and clarify the associations we have found between AKT phosphorylation and BAF250a loss.
