![Wearables – Opportunities and challenges for clinical trials](https://www.a-r.com/wp-content/uploads/2022/09/wearables_web.png)
![Wearables – Opportunities and challenges for clinical trials](https://www.a-r.com/wp-content/uploads/2022/09/wearables_web.png)
![Sleep problems during the COVID-19 pandemic](https://www.a-r.com/wp-content/uploads/2021/07/StudyPD.png)
Sleep problems during the COVID-19 pandemic
The current pandemic caused by SARS-CoV-2 continues to haunt us. With the pandemic comes an increase of sleep problems, as a recent meta-analysis has confirmed. The stress caused by the serious situation increases so that approximately 40% of the population are...![Webinar about digital clinical trials by a&r](https://www.a-r.com/wp-content/uploads/2021/10/DCTS_web.png)