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Related Concept Videos

Clinical Trials: Overview01:11

Clinical Trials: Overview

Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
Clinical Trials01:16

Clinical Trials

Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
There are four phases in a clinical trial. A phase one...
Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Cancer Survival Analysis01:21

Cancer Survival Analysis

Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...
Cancer02:18

Cancer

Cancers arise due to mutations in genes involved in the regulation of cell division, which leads to unrestricted cell proliferation. Modern science and medicine have made great strides in the understanding and treatment of cancer, including eradicating cancer in some patients. However, there is still no cure for cancer. This is largely due to the fact that cancer is a large group of many diseases.

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Related Experiment Video

Updated: Jun 16, 2026

E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
06:28

E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy

Published on: August 1, 2019

Enhancing Community Understanding of Cancer Clinical Trials Through Peer Education.

Erica Phillips1,2,3, Vrushali Thakkar4, Evelyn Taiwo5

  • 1Department of Medicine, Weill Cornell Medical College, New York, NY, USA. erp2001@med.cornell.edu.

Journal of Cancer Education : the Official Journal of the American Association for Cancer Education
|June 15, 2026
PubMed
Summary

Community workshops led by peer educators improved cancer knowledge and positive attitudes toward clinical trials among diverse populations. This strategy shows promise for increasing participation in cancer research.

Keywords:
Cancer health disparitiesClinical trial participationCommunity-based interventionsPeer educators

Related Experiment Videos

Last Updated: Jun 16, 2026

E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
06:28

E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy

Published on: August 1, 2019

Area of Science:

  • Oncology
  • Health Disparities
  • Community Health Education

Background:

  • Low participation in cancer clinical trials by diverse populations is linked to limited awareness and misconceptions.
  • Community-based educational strategies, especially peer-led ones, can address these knowledge and attitude gaps.

Purpose of the Study:

  • To evaluate a peer-led, multilingual cancer education workshop's effectiveness in improving cancer knowledge and attitudes toward clinical trials.
  • To assess the impact of culturally and linguistically tailored education delivered in community settings.

Main Methods:

  • A 2-hour, peer-led, multilingual workshop was delivered in English, Spanish, or Arabic.
  • Pre-post surveys measured cancer knowledge and attitudes toward clinical trials (using the Attitudes to Randomized Trial Questionnaire).
  • Paired t-tests and McNemar tests analyzed changes in 284 participants.

Main Results:

  • Mean cancer knowledge scores significantly increased post-workshop.
  • Positive attitudes toward clinical trials improved across all measured items, particularly willingness to participate.
  • The workshop demonstrated short-term effectiveness in enhancing understanding and acceptance of clinical trials.

Conclusions:

  • Brief, peer-led, community-based workshops can improve cancer knowledge and attitudes toward clinical trials.
  • Culturally and linguistically tailored education by peer educators is a feasible strategy for underserved communities.
  • Further research should explore long-term effects and behavioral changes.