A study that examined the prevalence of ADHD in children with a history of traumatic brain injuries found that 62% of the study participants developed ADHD, compared to 15% of the control group who did not have a traumatic brain injury.

Source: https://www.healthcanal.com/mental-health-behavior/adhd-combined-type

In addition, the researchers found that the contents of serum globulin and lysozyme, globulin ratio, the activity of superoxide dismutase, and the antibody titer were significantly higher in the immunized group than those in the control group.

Source: https://phys.org/news/2023-02-significant-intestinal-symbiotic-microbiota-metabolism.html

"In a study where patients were randomly allocated to either listen to music or not, after having had surgery, the researchers found that those who got the music needed on average 18 per cent less morphine, than the music free control group."

Source: https://www.dailyrecord.co.uk/news/health/michael-mosley-recommends-simple-activity-31484426

In this regard, she’d like to see a randomized controlled trial in real-world settings that compare the company’s products to an active control group.

Source: https://medcitynews.com/2023/01/there-are-endless-mental-health-apps-how-do-you-choose-the-best-ones/

Students in the unstructured rest group reported higher average levels of directed attention than those in the no rest control group.

Source: https://thenewdaily.com.au/life/2023/07/14/refresh-your-mind-in-5-minutes/

That allowed those areas of the hospital to serve as the study’s control group.

Source: https://www.latimes.com/science/story/2023-04-06/masking-up-in-hospitals-didnt-stop-covid-spread-during-omicron-era-without-other-precautions-uk-study-finds

The average number of UTIs that recurred over the duration of the study was 3.2 for the control group compared with an average of just 1.7 in the water group.

Source: https://centralrecorder.com/how-much-water-do-you-need-to-drink-daily-to-avoid-a-urinary-tract-infection/

The WHO desperately needs to get rid of this control group, so they’re enlisting and training African leaders how to push for widespread vaccination using the WHO’s talking points.

Source: https://www.lewrockwell.com/2023/01/joseph-mercola/why-has-covid-spared-africa/

“The women who went through the mind/body group had a 55% take-home baby rate and the women who were randomized to the control group had either a 20 or 22% take-home baby rate,” she says.

Source: https://fortune.com/well/article/stress-infertility-connection-mindfulness-strategies/

This means nurses in the rose oil group scored 12 points lower on the stress test than the control group at the end of the study.

Source: https://www.dailymail.co.uk/health/article-11669851/Stressed-work-Try-sniffing-ROSE-OIL.html?ns_mchannel=rss&ns_campaign=1490&ito=1490