Barely Significant
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“showed a trend”

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In the literature

In the longitudinal descriptive analysis, the mean change from baseline in the QLQ-C30 global health status/QoL showed a trend toward improvement for the nivolumab plus gemcitabine–cisplatin arm, whereas that of the gemcitabine–cisplatin alone arm remained stable up to week 24, after which the sample size fell below 10 ( Figure 3 ).
Principal component analysis (PCA) also showed a trend toward spatial separation, indicating molecular heterogeneity between the groups; however, due to limited sample size and within-group variability, the 95% confidence intervals partially overlapped, and the separation did not reach statistical significance ( Figure S7 G ).