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7 June 2026

  • 05:0705:07, 7 June 2026 diff hist +491‎ N Signal ‎ Created page with "A signal is an observable, patterned change in a medium, behavior or attribute that can be distinguished from background variation and interpreted by a receiver as information about an underlying state or characteristic. In social and economic contexts, signals are often deliberately or strategically produced under conditions of information asymmetry, with their credibility grounded in costs, constraints, or shared social norms that make them harder for some actors to mi..." current Tag: Visual edit

27 January 2026

16 December 2025

18 November 2025

9 August 2025

30 July 2025

29 July 2025

  • 10:1310:13, 29 July 2025 diff hist 0‎ m Cochrane library ‎ Admin1 moved page Chochrane library to Cochrane library without leaving a redirect current
  • 10:0310:03, 29 July 2025 diff hist +774‎ N Cluster randomized trials ‎ Created page with "==Cluster randomized trials== involve randomization of interventions at the level of natural groups or organizations rather than at the level of patients or other individuals. That is, sets of clinics, hospitals, nursing homes, schools, communities, or geographic regions are randomized to receive interventions or comparators. Such designs are used when it is not feasible to randomize individuals or when an intervention is designed to be delivered at a group or social lev..." current
  • 10:0110:01, 29 July 2025 diff hist +5‎ Clinical practice guidelines ‎ →‎Clinical practice guideline(s) current Tag: Visual edit
  • 09:5909:59, 29 July 2025 diff hist +928‎ N Clinical practice guidelines ‎ Created page with "==Clinical practice guideline(s)== a systematically developed statement to assist practitioner and patient decisions about appropriate health care for one or more specific clinical circumstances. The development of clinical practice guidelines can be considered to be a particular type of HTA; or, it can be considered to be one of the types of policymaking that is informed or supported by HTA. Clinical registry trials are a type of multicenter trial design using existing..."
  • 09:5409:54, 29 July 2025 diff hist +325‎ N Case study ‎ Created page with "==Case study== an uncontrolled (prospective or retrospective) observational study involving an intervention and outcome in a single patient. (Also known as a single case report or anecdote.) ==Reference== Goodman CS. HTA 101: Introduction to Health Technology Assessment. Bethesda,MD: National Library of Medicine (US); 2014." current
  • 09:4809:48, 29 July 2025 diff hist +688‎ N Biomarker (or biological marker) ‎ Created page with "==Biomarker (or biological marker)== an objectively measured variable or trait that is used as an indicator of a normal biological process, a disease state, or effect of a treatment. It may be a physiological measurement (height, weight, blood pressure, etc.), blood component or other biochemical assay (red blood cell count, viral load, HbA1c level, etc.), genetic data (presence of a specific genetic mutation), or measurement from an image (coronary artery stenosis, canc..." current
  • 09:4709:47, 29 July 2025 diff hist +884‎ N Bayesian statistics ‎ Created page with "==Bayesian statistics== a branch of statistics that involves learning from evidence as it accumulates. It is based on Bayes’ Rule (or Bayes’ Theorem), a mathematical equation that expresses how the prior (initial) probability of an event (or the probability that a hypothesis is true or the distribution for an unknown quantity) changes to a posterior (updated) probability given relevant new evidence. For example, in the diagnosis of a condition in an individual patien..." current
  • 09:4509:45, 29 July 2025 diff hist +775‎ N Bayesian clinical trial ‎ Created page with "==Bayesian clinical trial== a type of adaptive clinical trial that allows for assessment of results during the course of the trial and modifying the trial design to arrive at results more efficiently. Such modifications during trials may include, e.g., changing the ratio of randomization to treatment arms to favor what appear to be more effective therapies, adding or eliminating treatment arms, changing enrollee characteristics to focus on patient subgroups that appear t..." current
  • 09:4309:43, 29 July 2025 diff hist +8‎ Allocation concealment ‎No edit summary current
  • 09:4209:42, 29 July 2025 diff hist +870‎ N Allocation concealment ‎ Created page with "Allocation concealment refers to the process of ensuring that the persons assessing patients for potential entry into a trial, as well as the patients themselves, do not know whether any particular patient will be allocated to an intervention group or control group. This diminishes selection bias by preventing the persons who are managing patient allocation, or the patients, from influencing (intentionally or not) patient assignment to one group or another. Centralized..."

28 July 2025

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