Field trials and community trials: importance in public health
نویسندگان
چکیده
منابع مشابه
An Introduction to the Field Trials Methodology
The knowledge related to the methodology of the field trial study as a type of intervention studies, yet for many of our researchers is not fully understood. The aim of the current study was a better understanding of conducting this type of research. Field trial studies are done on healthy individuals and aim to prevent. These types of studies such as clinical trials are performed on both i...
متن کاملFrom trials to the public health
Two point two million adults were newly HIV-infected in 2011, underscoring the urgent need for new, effective ways to prevent incident infections1. Recently, the field of HIV prevention has gathered positive results from different strategies, among different populations, and with varying effect sizes, including the treatment of HIV-positive women and men in discordant couples2-4, male circumcis...
متن کاملBlindness in Randomized Controlled Trials
In combination with randomization, blinding or masking is an important factor in randomized controlled trials (RCTs), particularly in trials that assess therapeutic effects. Here an attempt is made to explain blindness and why it is important. In clinical trials, blinding is defined as the condition imposed on a study in which study participants, health care providers and assessors collecting o...
متن کاملField trials of health interventions: a toolbox.
I recall long ago hearing a quote attributed to Denis Burkitt (long-time surgeon and researcher in Uganda), that all one needs to do useful research is pencil, paper and an enquiring mind. Although I still agree in principle with this idea, it is nowadays also a good idea to know about trial governance, budgeting and accounting, ethical considerations, community engagement and so much more. A b...
متن کاملField Trials
In field trials a product is tested by users in a ‘real life’ setting (as opposed to testing under art i ficial laboratory conditions). Both the p roduct and the field trial setting are designed to be as close as possible to actual usage. This often involves installing a particular piece of equipment and then monitoring its perf o rmance over a period of time. It is common to allow users to ope...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Medwave
سال: 2016
ISSN: 0717-6384
DOI: 10.5867/medwave.2016.11.6797