New research study highlights hygiene risks in hospitals

New research study highlights hygiene risks in hospitals

To help raise awareness about the importance of hand hygiene in healthcare settings, SCA - together with RISE (Research Institutes of Sweden) - has shared new research looking at the prevalence of bacteria found within patient surroundings. The two-year study involved SCA researchers, healthcare institutions and research institutes. The study was sponsored by Vinnova, the Swedish government agency responsible for promoting sustainable growth through innovation, and looked at textiles and surfaces in patient surroundings as possible sources of healthcare associated infections (HAIs). 

Using DNA sampling, researchers examined the bacterial community found on surfaces in the patient’s immediate surroundings which include: textiles, such as privacy curtains or bedding in neonatal incubators; patient bed guardrails; and floors in patient wards, toilets and showers. The examined surfaces harboured a wide variety of bacteria, some of which are potential pathogens and can lead to infections. The findings emphasise the need for proper hand hygiene at the World Health Organization’s (WHO) ‘5th Moment for Hand Hygiene’. Unfortunately, according to the American Journal of Infection Control, hand hygiene compliance in healthcare settings tends to be the lowest for the 5th moment. Only 60% of healthcare workers clearly recognise and follow this step. 

“Our study shows that patient-near surfaces can harbour potentially pathogenic bacteria - proper hand hygiene after contact with surfaces can help prevent cross-contamination and potentially help reduce HAIs” said Birgitta Bergström, Msc, microbiology and hygiene at RISE Agrifood and Bioscience.

In an earlier three-year study with 16 hospitals supported by the Tork brand, 60% of healthcare workers considered dispenser placement as a main contributor to better compliance for long-term results. “Our study has shown that it is important to look at hand hygiene moments from the healthcare worker perspective and tasks, making it as easy as possible to comply with the five moments, and also including easy access and logical placement of dispensers - a small change that can have a big impact,” said Carolyn Berland, senior scientist R&D, SCA. 

The Tork skincare dispensers used in the study are a part of the overall hand hygiene offering for healthcare. Given how crucial frequent hand hygiene praxis is amongst healthcare workers, the selection of sanitising and soap products is optimised to be as gentle, efficient and quick to use as possible. 

To encourage compliance and help prevent infection spread, Tork recommends the following actions: 

• Educate staff and visitors about the importance of the 5th moment in hand hygiene. 

• Have clear, detailed routines for cleaning patient areas.

• Clean patient textiles frequently and consider when disposable textiles can be helpful.

• Improve compliance by using Tork dispenser placement recommendations for healthcare facilities. • Visit the WHO’s World Hand Hygiene Day global campaign site:

According to WHO, HAIs remain a major problem. Good hand hygiene is widely considered the single most important method of reducing these infections. Therefore each year the WHO, with the help of Private Organisations for Patient Safety (POPS) participants, highlights the importance of hand hygiene on the World Hand Hygiene Day on May 5. SCA is a proud participant of this programme.

“Healthcare workers are busy people trying hard to protect their patients’ health,” continued Carolyn Berland. “They need and deserve our support to be able to perform hand hygiene quickly and easily when needed. World Hand Hygiene Day can give these professionals an added boost in the difficult task of maintaining high compliance.”

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