Search Results
: Detecting and visualizing emerging trends and transient patterns in scientific literature . Journal of the American Society for Information Science and Technology 57 3 359 – 377 10.1002/asi.20317 . Chen
mainly by internet and television, and they are not strictly controlled, so often they do not pass any safety and control tests [ 2 , 3 ]. The authorities have identified an emerging trend where over-the-counter products, represented as dietary
The current state of the art of polymer synthesis in (microstructured) continuous-flow reactors is given, focusing on controlled/living polymerization methods that allow for precision polymer design. Emerging trends and the most notable developments are discussed. Especially, the field of multistep reactions and online monitoring are highlighted, which in combination may give access to fully automated high-throughput polymer synthesis reactors in the future.
* Az alábbi rövid dolgozat magyar nyelvű, szerkesztett változata egy előadásnak, mely 2016. szeptember 22-én hangzott el Helsinkiben, a The Synagogue in Ancient Palestine: Current Issues and Emerging
Background and aims
Tinder is a very popular smartphone-based geolocated dating application. The goal of the present study was creating a short Problematic Tinder Use Scale (PTUS).
Methods
Griffiths’ () six-component model was implemented for covering all components of problematic Tinder use. Confirmatory factor analyses were carried out on a Tinder user sample (N = 430).
Results
Both the 12- and the 6-item versions were tested. The 6-item unidimensional structure has appropriate reliability and factor structure. No salient demography-related differences were found. Users irrespectively to their relationship status have similar scores on PTUS.
Discussion
Tinder users deserve the attention of scientific examination considering their large proportion among smartphone users. It is especially true considering the emerging trend of geolocated online dating applications.
Conclusions
Before PTUS, no prior scale has been created to measure problematic Tinder use. The PTUS is a suitable and reliable measure to assess problematic Tinder use.
Abstract
Background and Aims
Ketamine and esketamine have garnered interest in both psychiatric research and clinical practice for treatment-resistant depression (TRD). In this review, we examined registered trials investigating the therapeutic use of ketamine or esketamine for TRD, with the aim of characterizing emerging trends and knowledge gaps.
Methods
The ClinicalTrials.gov electronic registry and results database was queried from inception to February 5, 2022, adhering to elements of the PRISMA guideline, we evaluated trial eligibility in the qualitative synthesis. Data regarding study design, drug regimens, and measures were subsequently abstracted and descriptively analyzed.
Results
The search returned 86 records, of which 56 trials were included in the final review. The number of trials investigating ketamine and esketamine for TRD increased since 2008, with higher peaks observed in 2015 (n = 9) and 2021 (n = 9). Most trials were Phase 2 (13, 23.2%) or Phase 3 (11, 19.6%), gathering preliminary data on efficacy and/or further data on safety and efficacy with variant dosing and pharmacological approaches. By and large, trials examined ketamine and esketamine as individual versus combination treatments (45% and 25%, respectively). The Montgomery-Asberg Depression Rating Scale (MADRS) was most commonly used to assess clinical outcomes (75%).
Conclusions
There are increasingly large-scale and late-phase trials of esketamine over ketamine for TRD, coupled with efforts to centralize evidence on these medications. Yet several trials do not assess patient characteristics that may affect treatment response, such as age, sex, and race. By understanding these design limitations, scientists and clinicians can avoid research waste and funding bodies can judiciously direct support towards high priority research.
Conference on Emerging Trends in Energy Conversion , Teheran, Iran , 20-21 November 2011 , pp. 1 – 6 . [4] Evans D. , Florschuetz L. W. ( 1978
Lohr: Factors affecting international demand and trade in organic food products, Economic Research Service, USDA, 2001 Minou Yussefi-Helga Willer: The World of Organic Agriculture 2005 — Statistics and Emerging Trends www
. 2020; 161; 667–671. [Hungarian] 8 Vashist SK. In vitro diagnostic assays for COVID-19: recent advances and emerging trends. Diagnostics (Basel) 2020; 10
