Many older adults don’t eat enough to meet their nutritional needs, and this can impact their healing and recovery from injury.
In support of this, a 2-year pilot study has shown that giving one extra meal a day to older adults who were hospitalised with hip fractures halved their risk of dying.
The study, conducted by the NHS in the UK, was instigated after staff noticed that patients with hip fractures struggled to get enough nutrients. In the program, nutrition advisors across six sites brought food from the hospital’s canteen and sat with patients as they ate their extra meal.
As a result, mortality rates fell from 11 to 5.5 percent, and medical authorities are considering whether it should be introduced countrywide.
Often, busy staff overlook patients’ food intake, noted chief orthopaedic surgeon Dominic Inman. Commenting on the findings to The Telegraph, he said, “If you look upon food as a very, very cheap drug, that’s extremely powerful.”
A downward spiral
Hip fractures are the most common, and most serious type of fracture in Australia, with new fractures resulting in 50,900 hospitalisations and 579,000 bed days throughout 2015-16.
The health of adults over 50 often rapidly declines after a hip fracture, exacerbating poor outcomes. For three months after fracturing a hip, older adults are at five to eight times greater risk of dying, and one in three adults over 50 dies within 12 months.
Aside from that, a hip fracture can sorely impact mobility, independence and quality of life, and many patients are transferred to another facility for ongoing care.
On the bright side
Falls can be prevented by maintaining good muscle mass and strength. Failing that, patient outcomes after a fall can be improved with rehabilitation aimed at getting them moving as soon as possible, and with good nutrition.
Malnutrition, although widespread, is often overlooked, so it is important to be aware of the signs.
Addressing this, Queensland researchers have tested a patient-centred food service model in a public hospital setting and showed that it increased patients’ energy and protein intake – key requirements for healing and preventing malnourishment.
The model has been used in private acute care settings for 15 years. It revolves around providing room service to patients on demand – so they get to choose what they eat and when. (Who wants dinner at 5pm if you’re not ready for it?)
This food revolution was led by Sally McCray, who says, “This innovate model demonstrates the importance of patients being able to order flexibly, both in terms of the type of food items that patients feel like eating, as well as ordering food at a time of day that they feel like eating.”
The researchers showed that, not only can it improve nutrition intake, it also results in happier patients and reduced food waste.