Results 1 to 10 of about 4,161,223 (399)
Randomized Controlled Trial [PDF]
Background: Depression is highly prevalent in the working population and is associated with significant loss of workdays; however, access to evidence- based treatment is limited.
Beiwinkel, Till +4 more
core +2 more sources
Randomized Controlled Trials [PDF]
Randomized controlled trials (RCTs) are considered the highest level of evidence to establish causal associations in clinical research. There are many RCT designs and features that can be selected to address a research hypothesis. Designs of RCTs have become increasingly diverse as new methods have been proposed to evaluate increasingly complex ...
Emily C, Zabor +2 more
openaire +4 more sources
Randomized controlled trials [PDF]
Proponents of evidence-based medicine would acknowledge that several sources of evidence inform clinical decision making. Hierarchies of evidence have, however, been developed to help describe the quality of evidence that may be found to answer our clinical questions. According to this classification, the randomized clinical trial is the most effective
+9 more sources
Electroacupuncture Treatment for Primary Dysmenorrhea: A Review of Randomized Controlled Trials [PDF]
To evaluate the effectiveness of electroacupuncture treatment for primary dysmenorrhea (PD), a literature review of a randomized controlled trials (RCTs) was performed where electroacupuncture was used as a treatment intervention in patients diagnosed ...
Myung Kyu Jeon +12 more
doaj +1 more source
PRECAF Randomized Controlled Trial [PDF]
Background: We have previously shown that the presence of dual muscular coronary sinus (CS) to left atrial (LA) connections, coupled with rate-dependent unidirectional block in one limb, is associated with atrial fibrillation (AF) induction. This study sought to examine whether ablation of distal CS to LA connections at a first
Ling Kuo +7 more
openaire +2 more sources
The European Academy of Rehabilitation Medicine (EARM) held a debate in Hannover, Germany, on 1st of September 2016 on the prosĀ and cons of randomized controlled trials (RCTs) and observational effectiveness studies (benchmarking controlled trials ...
A. Malmivaara +3 more
doaj +1 more source
Development of a New Remote Diagnosis and Treatment Model for Obstructive Sleep Apnea: a Non-inferiority Randomized Controlled Trial Protocol [PDF]
Obstructive sleep apnea (OSA) is a high prevalent chronic disease that may lead to many complications, and cause great potential harm to health. Epidemiological studies have showed that OSA is closely related to the development of various cardiovascular ...
YI Huijie, LIAO Xinyi, PI Mengyuan, XU liyue, ZHANG Chi, DONG Xiaosong, HAN Fang
doaj +1 more source
Salt intake and blood pressure in Iranian children and adolescents: a population-based study
Background Previous studies have reported a high prevalence of hypertension in Iranian students, especially in rural areas. The aim of this study was to investigate the daily intake of salt in students and its association with high blood pressure ...
Mohammad Hassan Emamian +3 more
doaj +1 more source
Background Isolated systolic hypertension (ISH), is the most common form of hypertension in older adults. However, the ISH prevalence is not well known in many developing countries such as Iran.
Ali Hosseinzadeh +5 more
doaj +1 more source
a randomized controlled trial [PDF]
Diurnal carbohydrate and fat distribution modulates glycaemic control in rodents. In humans, the optimal timing of both macronutrients and its effects on glycaemic control after prolonged consumption are not studied in detail.
Hornemann, Silke +7 more
core +4 more sources

