• An operational criteria checklist for psychotic illness and computer programs designed to
be used in conjunction with it constitute the OPCRIT system. This provides a simple and …

OBJECTIVE: To propose a tool to assist trialists in making design decisions that are consistent
with their trial's stated purpose. STUDY DESIGN AND SETTING: Randomized trials have …

Background The beneficial effects of flavonoid consumption on cardiovascular risk are
supported by mechanistic and epidemiologic evidence. Objective We aimed to systematically …

F Song, 1, 2* S Parekh, 1, 2 L Hooper, 1 YK Loke, 1 J Ryder, 1 AJ Sutton, 3 C Hing, 4 CS
Kwok, 1 C Pang, 1 and I Harvey1

The coronavirus disease 2019 pandemic has made deployment of an effective vaccine a
global health priority. We evaluated the protective activity of a chimpanzee adenovirus-…

Background MRI might improve diagnosis of breast cancer, reducing rates of reoperation.
We assessed the clinical efficacy of contrast-enhanced MRI in women with primary breast …

Background Delay in fracture healing is a complex clinical and economic issue for patients
and health services. Objectives To assess the incremental effectiveness and costs of bone …

The article presents a research that examines the synthesis of tailored palladium-alumina
catalysts and further demonstrates that extremely low palladium loadings produce atomically …

Objective To examine the relationship between body mass and gastro-oesophageal reflux
in a large population-representative sample from the UK. Design and setting Cross-sectional …

Objective To determine whether home based medication review by pharmacists affects
hospital readmission rates among older people. Design Randomised controlled trial. Setting …