Inside the Mind of the DMC: A Review of Principles and Issues with Case Studies.

A data monitoring committee (DMC) can have an extremely challenging job. Stop a trial too soon, and results are inconclusive and the trial fails to obtain answers to important questions that could inform future clinical practice. Stop a trial too late, and trial participants are exposed to potentially harmful or ineffective interventions longer than necessary.

Data Monitoring Committee Reports: Telling the Data's Story.

A Data Monitoring Committee (DMC) plays a pivotal role in monitoring participant safety and efficacy and overseeing the integrity of clinical trials. DMCs accomplish this mission by periodically reviewing accumulating data to assess benefits and harms of interventions in ongoing studies and making subsequent recommendations regarding future clinical trial conduct to the trial sponsor. Reports summarizing data from the clinical trial are prepared for the DMC by statistical and data analysis centers to inform DMC decision-making.

Monitoring of tritium concentrations in tap water and rainwater collected in Thailand.

This study aimed to measure tritium (3H) concentrations in Thailand. Nationwide tap water samples were collected in July 2021. Rainwater samples were collected monthly during May-October 2020, April-October 2021, and February-March 2022 in Chonburi province and in Chiang Mai province during July-November 2021, January 2022, and March-June 2022.

Effects of natural reduced water on cognitive functions in older adults: A RCT study.

Oxidative stress and diabetes increase the risk of cognitive decline and dementia. Natural reduced water contains active hydrogen (hydrogen radicals), eliminates reactive oxygen species, and has antidiabetic effects. However, whether natural reduced water affects human cognitive function is unknown.

A study of dentists' explanations and patient-dentist communication among older adults in Japan.

Background: In recent years, the proportion of elderly people in the total patient population has been increasing owing to the rapid aging of Japanese society. However, little is known about the age-specific healthcare communication challenges within the field of dentistry. Therefore, this study aimed to examine the relationship between dentists' explanations and patient-dentist communication among elderly patients.