Barely Significant
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“a decreasing trend”

47,181 sentences · 47,181 papers · 78,848 search hits before verification · confirmed specimen

Sighted at

p=0.09

Listed by Hankins (2013) · Otte et al. (2022)

In the literature

better study the trend of the impact of other activities on FVC, and to derive their changes in FVC from 2000 to 2021, respectively: K O , K A , K P , i.e., the three slopes of FVC under the effect of other factors, actual FVC and FVC under climate change, and if K < 0, it indicates that FVC shows a decreasing trend in the study period, and vice versa.
The prevalence of concurrent use of tobacco and cannabis (3.4%) in this study seemed to be lower compared with 5.4% among youths in 2014 from the NSDUH data 3 or 12.4% among middle and high school students in California in 2019, 38 which is consistent with a decreasing trend in tobacco and cannabis use observed among youths in recent years. 1 , 39 , 40 , 41 The lower prevalence of tobacco, cannabis use, and concurrent use reported in 2021 could also be a temporary drop due to the impact of the COVID-19 pandemic (eg, effects of lockdown or disrupted supply chains). 42 , 43 Studies have shown that tobacco and cannabis can be a gateway or reverse gateway for each other, 44 and as a consequence, a rise in the use of one substance could lead to an increase in the concurrent use of both substances.
As for dynamic EBV titers, the Mayo Clinic Phase 2 Consortium study of nivolumab in RM-NPC observed a decreasing trend in EBV DNA titers in 87.5% of the responders, but found no association of plasma EBV DNA clearance with response rate and survival in RM-NPC patients receiving nivolumab [ 3 ].