Barely Significant
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“showed a trend”

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In the literature

A recent double-blind randomised controlled trial in young adults reported that 1 month of high-dose vitamin B 6 supplementation (100 mg/day) reduced self-reported anxiety and showed a trend towards reduced depressive symptoms compared with placebo, consistent with a role of vitamin B 6 in enhancing GABAergic inhibition ( 16 ) .
In the first-line CheckMate 649 trial, EBVaGC patients showed a trend toward improved survival with nivolumab plus chemotherapy (HR 0.61, 95% CI 0.26–1.45) or nivolumab plus ipilimumab (HR 0.76, 95% CI 0.22–2.64) compared to chemotherapy alone, although these results were not statistically significant due to the small subgroup size 26 .
Live intranasal influenza vaccine showed a trend towards benefit in laboratory-confirmed influenza (RR 0.49, 95% CI 0.21 to 1.17), and an inconclusive effect in systemic adverse events ( general malaise: RR 3.09, 95% CI 0.18 to 53.20; fever: RR 1.71; 95% CI 0.09 to 33.24. 58 , 74 Administration of high-dose influenza vaccine in the elderly significantly reduced laboratory-confirmed influenza (RR 0.76, 95% CI 0.64 to 0.90), all-cause hospitalization (RR 0.93, 95% CI 0.90 to 0.96), and serious adverse events (RR 0.92, 95% CI 0.87 to 0.98) compared to standard-dose influenza vaccine.
Counseling on a healthy diet showed a trend towards benefit on composite cardiovascular outcomes that included myocardial infarction (MI), coronary heart disease death, cardiovascular death, need for myocardial revascularization, and stroke, compared to no NPI (RR 0.92, 95% CI 0.85, 1.00). 18 – 20 However, counseling on HD had no benefit on all-cause mortality (RR 0.98, 95% CI 0.90 to 1.05) and cardiovascular mortality (RR 0.98, CI 0.79 to 1.22).
60 Among children, one observational study with a long-term follow-up of 16 years reported that a brief 2 to 3-minute intervention, which included asking about smoking status and counseling, administered during routine dental visits, showed a trend towards benefit in reducing the likelihood of smoking in adulthood (OR 0.78, 95% CI 0.56 to 1.09). 61 A systematic review of 67 studies compared self-reported smoking with direct measurement of cotinine levels from biological fluids. 62 Pooling of results was not done because of substantial heterogeneity.
4 However, although our findings showed a trend toward lower bacterial diversity in the OAB group, they did not support this hypothesis, consistent with other studies that found no significant changes in diversity. 12 , 13 Previous studies comparing urine and vaginal bacteria in individuals with and without UUI found no differences in diversity but noted differences in Lactobacillus species between the two groups. 13 , 21 This finding suggests that the key distinction might not be in the overall diversity of the urinary microbiome but rather in the specific types of bacteria present.
Variables including numeric radiosurgery dose (HR = 1.35; 95% CI 0.99-1.87; p = 0.061) and loss of coordination at clinical presentation (HR = 2.74; 95% CI 0.94-8.02; p = 0.065) showed a trend towards association but did not reach statistical significance.