Cancer Waiting Times: The Clinical Perspective

Waiting times for colonoscopy and colorectal cancer diagnosis.

OBJECTIVE To evaluate whether prolonged waiting times for colonoscopy in public hospitals could result in delayed diagnosis of colorectal carcinoma. DESIGN, SETTING AND PATIENTS Analysis of all outpatient colonoscopies performed at a Western Australian tertiary teaching hospital, 1 November 2003 - 31 October 2005. Colonoscopy data, corresponding pathological findings, category of urgency at r...

Predicting joint replacement waiting times.

Currently, the median waiting time for total hip and knee replacement in Ontario is greater than 6 months. Waiting longer than 6 months is not recommended and may result in lower post-operative benefits. We developed a simulation model to estimate the proportion of patients who would receive surgery within the recommended waiting time for surgery over a 10-year period considering a wide range o...

Feedback control of waiting times.

Feedback loops are known as a versatile tool for controlling transport in small systems, which usually have large intrinsic fluctuations. Here we investigate the control of a temporal correlation function, the waiting-time distribution, under active and passive feedback conditions. We develop a general formalism and then specify to the simple unidirectional transport model, where we compare cos...

Nhs Waiting times in Wales

Medical student perspective: reducing patient waiting times in the UK National Health Service

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