Journal of Geophysical Research最新文献

Objectives: One way to enhance the impact of smoking health risk messages may be to tailor their content to individual difference factors such as need for cognition (NFC). In this study, we examined how NFC influenced responses to different smoking risk messages. Outcomes included knowledge, risk perceptions, and behavioral expectations related to quitting smoking. Methods: We randomized 402 participants to one of 4 different risk message sets that were manipulated in terms of emotionality and framing in a 2x2 design: (1) factual gain-framed, (2) factual loss-framed, (3) emotional gain-framed, and (4) emotional loss-framed. Results: Statistically significant main effects emerged for NFC and emotionality. For certain risk perceptions, those with lower NFC reported greater perceived risk in response to emotional messages and lower risk in response to factual messages; those with higher NFC showed an opposite pattern. Similarly, those with lower NFC reported greater risk in response to gain-framed messages and lower risk in response to loss-framed messages; the opposite pattern emerged for those lower in NFC. Conclusions: Findings highlight the importance of an individual difference variable in influencing the impact of different types of smoking risk messages.

Background Several studies have investigated the effect of non-vitamin K antagonist oral anticoagulants (NOACs) in atrial fibrillation (AF) patients with cancer, but the results remain controversial. Therefore, we conducted a meta-analysis to compare the efficacy and safety of NOACs versus warfarin in this population. Methods and Results We systematically searched the PubMed and Embase databases until February 16, 2019 for studies comparing the effect of NOACs with warfarin in AF patients with cancer. Risk ratios (RRs) with 95% CIs were extracted and pooled by a random-effects model. Five studies involving 8908 NOACs and 12 440 warfarin users were included. There were no significant associations between cancer status and risks of stroke or systemic embolism, major bleeding, or death in AF patients. Compared with warfarin, NOACs were associated with decreased risks of stroke or systemic embolism (RR, 0.52; 95% CI, 0.28-0.99), venous thromboembolism (RR, 0.37, 95% CI, 0.22-0.63), and intracranial or gastrointestinal bleeding (RR, 0.65; 95% CI, 0.42-0.98) and with borderline significant reductions in ischemic stroke (RR, 0.63; 95% CI, 0.40-1.00) and major bleeding (RR, 0.73; 95% CI, 0.53-1.00). In addition, risks of efficacy and safety outcomes of NOACs versus warfarin were similar between AF patients with and without cancer. Conclusions In patients with AF and cancer, compared with warfarin, NOACs had lower or similar rates of thromboembolic and bleeding events and posed a reduced risk of venous thromboembolism.

Introduction: The fund of knowledge on benign prostatic hypertrophy (BPH) has been growing since the 1970s. Citation analysis is a tool by which we can quantify influence of specific articles and assess the growth of a certain topic. This paper seeks to identify trends, as well as draw attention to the most influential papers, authors, and journals. Many analogous studies have been done, but none have been done in the field of BPH.

Methods: We used Thomson Reuters Web of Science to collect articles pertaining to BPH in a two-step fashion. We identified 117 keywords relevant to BPH and using these 117 words, we were able to identify 7302 total articles. These articles were organized by number of citations. Of the top 200 articles, 100 articles were excluded based on title and abstract analysis. One hundred articles were included for final analysis, as this is the standard of citation analysis.

Results: Overall, total citations were slightly correlated with journal impact factor. Author analysis revealed no significant difference between authorship and average citations. Topic analysis showed the most cited topic was surgical management with 657.35 citations per year. Study design analysis showed the predominant study design was the randomized control trial.

Conclusions: By using the two-step methodology, we were able to create a list of the top 100 most influential articles in the field of BPH. In doing so, we illustrated the growth of the field over time and paid tribute to the myriad of papers, authors, and journals that have shaped the field to this day.