The Hawthorne Effect: a randomised, controlled trial
نویسندگان
چکیده
منابع مشابه
The Hawthorne Effect: a randomised, controlled trial
BACKGROUND The 'Hawthorne Effect' may be an important factor affecting the generalisability of clinical research to routine practice, but has been little studied. Hawthorne Effects have been reported in previous clinical trials in dementia but to our knowledge, no attempt has been made to quantify them. Our aim was to compare minimal follow-up to intensive follow-up in participants in a placebo...
متن کاملA Randomised Controlled Trial
A. Carr, DSc FMedSci , Nuffield Professor of Orthopaedic Surgery C. Cooper, MSc, Senior Trial Manager J. Rees, MD, Professor of Orthopaedic Surgery and Musculoskeletal Science, NDORMS D. J. Beard, DPhil, Professor of Musculoskeletal Sciences; CoDirector, Royal College of Surgeons Surgical Trials Unit (SITU-Oxford) University of Oxford, Botnar Research Centre, Windmill Road, Headington, ...
متن کاملA Randomised Controlled Trial
BACKGROUND AND AIM: This prospective study was aimed to compare efficacy and safety of combined surgery and sequential surgeries in patients with primary glaucoma and visually significant senile cataract. MATERIALS AND METHODS: 50 consecutive patients having coexisting visually significant senile cataract with primary glaucoma were included in study. Patients underwent detailed history, ocular ...
متن کاملO-30: Novel Interventions to Reduce ReInfection in Women with Chlamydia: A Randomised-Controlled Trial
Background: To determine if postal testing kits (PTK) and patient delivered partner therapy (PDPT) for managing sexual partners of women with Chlamydia tracho-matis, reduce re-infection rates in women, compared to partner notification by patient referral. Materials and Methods: Three hundred and thirty women testing positive for chlamydia, at clinics for genitourinary medicine, family planning ...
متن کاملUnderstanding the Hawthorne effect.
Researchers investigated the effectiveness of patient controlled analgesia for patients presenting to emergency departments with pain from traumatic injuries. A randomised controlled trial with a parallel groups study design was used. The control treatment was usual care, with analgesia titrated by nurses according to hospital guidelines. The participants were patients aged 18-75 years presenti...
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: BMC Medical Research Methodology
سال: 2007
ISSN: 1471-2288
DOI: 10.1186/1471-2288-7-30