Trial shows Koa Health app improves mental wellbeing by a fifth in just 4 weeks

28th February 2022

Koa Health, a leading digital platform for workplace mental health, announces the results from a randomised control trial1 (RCT) for the efficacy of its evidence-based mental wellbeing app, Koa Foundations, to improve measures of mental wellbeing, anxiety, resilience and sleep during the first wave of the COVID-19 pandemic. 
The randomised control trial (RCT)1 found Koa Health’s flagship mental wellbeing product, Koa Foundations, can improve mental wellbeing in as little as four weeks. 

Today Koa Health, a leading digital platform for workplace mental health, announces the results from a randomized control trial1 (RCT) for the efficacy of its evidence-based mental wellbeing app, Koa Foundations, to improve measures of mental wellbeing, anxiety, resilience and sleep during the first wave of the COVID-19 pandemic. 

The American Psychological Association estimates between 10,000-20,000 mental health apps are available for download. Yet, according to the Organization for the Review of Health and Care Apps (ORCHA), which evaluates health apps, just under 30% of mental health apps reviewed meet the quality threshold that ORCHA sets. 

Against this backdrop the RCT conducted by Koa Health from April 2020 to May 2020, set out to prove how Koa Foundations could help adults better manage mental wellbeing and associated common mental health disorders including stress, sleep, anxiety and resilience. 

Koa Foundations offers users a breadth of evidence-based interventions and activities from Cognitive Behavioral Therapy (CBT) and positive psychology to meditation and mindfulness, to improve user wellbeing including tackling stress, sleeping better, aiding relaxation and positive thinking and boosting self-confidence. 

Data published in peer reviewed journal JMIR mHealth and uHealth showed that adults using Koa Foundations improved their mental wellbeing against the WHO-5 scale (1-100) after two weeks and by more than a fifth (21%) on average after four weeks. This was significantly higher than the adults in the control group whose improvement against the same scale was negligible with an average improvement of only 1%. The data revealed the potential of Koa Foundations to significantly improve adult mental wellbeing. 

Dr. Oliver Harrison, CEO Koa Health says, “The social impact of the Covid pandemic has been profound and long-lasting. As a result, governments around the world are reporting record levels of depression and anxiety across their populations. In the UK, ONS data shows 35% of adults have clinical symptoms that need treatment. At the same time, an overstretched NHS is reporting 8.4M people are stranded without access to care. In this context, evidence-based, clinically-validated digital mental health tools present the only scalable way to combat this crisis.”

The RCT also found that on average, after four weeks, Koa Foundations’ users saw:

  • Sleep quality improve by a third (33%) against the Minimal Insomnia Scale (MISS), compared with the control group that improved by only 12% against the same score. This measure of sleep quality was the biggest statistical improvement for Koa Health Foundation users during the study. 
  • A 23% improvement in feelings of anxiety, this was more than double the statistical improvement over the control group, with an improvement of only 11%; both measured against the generalized Anxiety Disorder scale (GAD-7). 
  • Resilience improvement of 10%, compared to the control group which had a negligible improvement of 1%; both measured against the 10-item Connor-Davidson Resilience scale (CD-RISC-10). 
  • A 19% reduction in feelings of stress , compared to the control group which saw a reduction of 14%; both measured against the 10-item Perceived Stress Score (PSS). 

The study comes as ONS figures show almost one in six adults experienced some form of depression in summer 2021, compared with one in ten before the pandemic, with mental health services unable to meet the demand for care. Meanwhile, mental health currently costs UK employers up to £45 billion a year. 

Dr. Oliver Harrison adds, These results show that, during a pandemic, Koa Foundations served as an effective treatment for improving the mental health and wellbeing of the adult population, in some cases significantly. With business productivity and economic recovery on the line, we want to give HR leaders and businesses the confidence that they’re investing the right solutions to support their high-performing teams, giving them access to the spectrum of care their employees need. The current state of the nation’s mental health leaves not only the UK’s collective wellbeing at stake, but also business productivity and ultimately the county’s economic recovery. ” 

Koa Foundations is already available to over 3 million people across dozens of companies, including O2 and was ranked a leading app for Stress and Mental Wellbeing with an overall score of 88% by ORCHA. 

Discover more about Koa Health:

Koa Health is the leading global provider offering evidence-based, personalized, integrated solutions and services that deliver mental health for everyone. Available to more than 3 million users worldwide, Koa Health addresses a vast spectrum of mental health needs – from improving wellbeing to supporting treatment for the most prolific disorders. 

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