A hip protector designed with older adults in mind has passed an important early test in a Singapore nursing home, but the study behind the trial also reveals why preventing hip fractures may depend as much on comfort, recognition and daily routines as on the protective material itself. In a two-month feasibility study, residents wore the EXO+ hip protector for an average of 1.5 hours per day. The device was associated with no reported falls during the trial, although the small study was not designed to determine whether the protector prevents fractures. Instead, the researchers focused on a practical question that has challenged hip-protector programs for decades: will residents actually wear the device?
Falls are a major threat to older adults because ageing can affect balance, muscle strength, vision, reaction time and bone resilience at the same time. A sideways fall can drive the upper end of the thigh bone against the hard surface of the floor, concentrating force around the greater trochanter, the bony prominence on the outside of the hip. If the impact exceeds the strength of the bone and surrounding tissue, a fracture can occur. Hip protectors are intended to interrupt that mechanical chain. They generally use padding or a rigid or semi-rigid shield positioned over the greater trochanter to absorb, spread or redirect impact energy before it reaches the bone. In principle, a protector can reduce the peak force transmitted through the hip. In practice, however, that benefit exists only when the protector is correctly positioned and worn during activities when a fall might occur.
The Singapore study was conducted as a mixed-method feasibility investigation at a nursing home, combining measurements of wear time with interviews about residents’ experiences. Fifteen male residents completed the trial, including eight with cognitive impairment. Wear time provided a behavioral measure of usability: rather than simply asking whether participants liked the device, the researchers examined how long it was worn in daily life. The study also considered usability through three related dimensions—learnability, efficiency and satisfaction. Learnability refers to how easily residents and caregivers can understand and adopt the wearing routine. Efficiency concerns how readily the protector can be put on, adjusted and used without interfering with everyday activity. Satisfaction reflects whether the experience feels acceptable enough to sustain continued use.
The average wear time was modest, but it differed according to cognitive status. Residents with cognitive impairment wore the protector for an average of 1.9 hours per day, compared with 1.1 hours among residents without cognitive impairment. The finding does not establish why the difference occurred, and the researchers caution against interpreting it as evidence that cognitive impairment improves adherence. Individual support, daily schedules, functional ability and caregiver involvement could all have influenced use. The result does, however, challenge the assumption that residents with cognitive impairment will necessarily be unable to use protective equipment. A device may be incorporated into care routines when staff provide repeated assistance and when its operation is simple enough to become familiar.
The most frequently cited reasons for not wearing the protector were discomfort and failure to recognize the need for it. These barriers expose a central paradox in preventive health technology: the people at highest risk may be the least able or willing to tolerate an intrusive intervention before anything has happened. A hip protector can feel unnecessary on a day when a resident is walking normally, even though fall risk fluctuates with fatigue, medication, illness and changes in balance. Discomfort can also be caused by pressure, heat, restricted movement, poor fit or difficulty wearing the device under clothing. Such problems are not cosmetic details. They can reduce the total time a person wears the protector, create opportunities for incorrect positioning and turn a theoretically effective intervention into an abandoned one.
Seven residents without cognitive impairment took part in semi-structured interviews, allowing the investigators to examine what shaped acceptance in greater detail. Participants described positive factors that supported learnability and efficiency, including training, their functional status, an elder-friendly design and a clear wearing regime. Training can reduce uncertainty by showing residents how the protector works and when it should be worn. Functional status matters because a person who can stand, walk or dress independently may interact with the device differently from someone requiring extensive assistance. A consistent wearing regime can also transform a complicated instruction into a predictable sequence, such as putting the protector on before morning activities and removing it at night. These details illustrate why usability is a systems problem involving residents, caregivers, clothing and routines rather than a property of the product alone.
The interviews also identified functional limitations and features that were not sufficiently elder-friendly as causes of poor compliance and dissatisfaction. A fastening system that is difficult for arthritic hands, a garment that shifts during movement or a design that interferes with toileting can undermine adoption even if the impact shield performs well in laboratory testing. Older residents may have reduced grip strength, limited hip mobility, tremors or difficulty bending, all of which can turn a seemingly simple garment into a demanding task. The researchers therefore argue that design improvements should be guided by users’ lived experience. Future versions may need easier closures, better accommodation of different body shapes, improved ventilation, softer interfaces with the skin and clearer visual cues indicating correct placement. The study does not specify that each of these features is present in the EXO+ device or guarantee that any one modification will improve protection; they represent the kinds of design issues raised by the findings.
No falls were reported during the two-month trial. That observation is encouraging from a safety and feasibility perspective, but it cannot demonstrate that the hip protector prevented falls or fractures. With only 15 participants and no comparison group, the study lacks the statistical power and experimental structure needed to measure protective effectiveness. A fall-prevention trial would require substantially more residents, longer follow-up and careful comparison with usual care or another intervention. Researchers would also need to account for differences in mobility, bone health, medication use and cognitive status. The absence of falls in a small group may simply reflect chance. Its main significance here is that residents were able to participate in a real-world trial without a reported adverse fall outcome, while the researchers gathered detailed information about when and why the device was used.
The authors conclude that hip protectors show potential, particularly for ambulatory residents in Singapore nursing homes, but that larger studies and further design refinement are needed. The distinction between ambulatory and non-ambulatory residents is important: people who walk independently or with assistance have more opportunities to fall, yet they may also be able to position and tolerate a protector more consistently. A successful program would need to combine engineering with clinical judgment, individualized risk assessment and caregiver support. The Singapore findings suggest that the next generation of hip protection will not be won by impact absorption alone. It will be won when protective performance, comfort, ease of use and daily human behavior converge—making the safest device one that residents can understand, accept and keep wearing.
Subject of Research: Usability and acceptance of a new hip protector among nursing home residents in Singapore
Subject of Research: Medicine
Article Title: Usability Insights From Nursing Home Residents On a New Hip Protector Design in Singapore: a Feasibility Study
Article References: Tan, Y. J. S., Lim, Y. V., Wee, L. S. X., Xue, A. L., & Xu, T. (2026). Usability Insights From Nursing Home Residents On a New Hip Protector Design in Singapore: a Feasibility Study. Ageing International, 51(1), Article 9. https://doi.org/10.1007/s12126-026-09652-0
Image Credits: AI Generated
DOI: 10.1007/s12126-026-09652-0
Keywords: hip protectors, nursing homes, hip fractures, falls prevention, usability, learnability, adherence, older adults, Singapore
Cite Scienmag News
APA MLA Chicago
Arden W. (August 28, 2026). Singapore Study Explores Nursing Home Residents’ Views on a New Hip Protector. Scienmag. https://scienmag.com/singapore-study-explores-nursing-home-residents-views-on-a-new-hip-protector/
Arden W. “Singapore Study Explores Nursing Home Residents’ Views on a New Hip Protector.” Scienmag, 28 August 2026, https://scienmag.com/singapore-study-explores-nursing-home-residents-views-on-a-new-hip-protector/. Accessed 28 August 2026.
Arden W. “Singapore Study Explores Nursing Home Residents’ Views on a New Hip Protector.” Scienmag. August 28, 2026. https://scienmag.com/singapore-study-explores-nursing-home-residents-views-on-a-new-hip-protector/
Copy citation Download RIS
Tags: aging-related balance and muscle strength declineaging-related risk factors for hip fractureschallenges in implementing fall prevention programsdesign and comfort of hip protection devicesdesign considerations for senior safety devicesdesign considerations for senior-friendly safety equipmentdevelopment of protective gear for older adultseffectiveness of hip protection in nursing home residentseffectiveness of hip protectors in fracture preventionelderly fall prevention strategieselderly fall risk factors and preventionevaluation of protective gear for elderly hip fracture riskfall prevention in older adultsfeasibility studies on hip protectorship protector acceptance in nursing homesHip protector feasibility studyimpact of daily routines on protective device usageimpact of daily routines on safety gear usageimportance of user acceptance in fall prevention toolsmechanical impact of falls on elderly hipsresident comfort and device complianceresident compliance with wearable health devicesSingapore nursing home resident perspectivesuser perceptions of senior safety equipment
