Persons with mild or moderate Alzheimer's disease learn to use urine alarms and prompts to avoid large urinary accidents.
A cheap urine alarm plus one-sentence caregiver prompts can end most large toileting accidents in adults with Alzheimer’s.
01Research in Context
What this study did
Lancioni et al. (2011) worked with three older adults who had mild or moderate Alzheimer’s disease.
Each person wore a small urine alarm. When the sensor got wet, it beeped.
Caregivers then gave a short verbal prompt: “Let’s go to the bathroom.” The team tracked big accidents and self-initiated trips to the toilet.
What they found
Big urinary accidents dropped to almost zero for all three adults.
The same people also started walking to the toilet on their own more often.
The alarm-plus-prompt package worked fast and kept working across weeks.
How this fits with other research
Adkins et al. (1997) showed that caregiver prompts alone can cut incontinence in older adults with memory loss. Lancioni et al. (2011) kept the prompts and simply added the alarm, making the cue timelier and clearer.
Rinald et al. (2012) toilet-trained young children with developmental delays using a rapid parent workshop. Both studies target toileting, but Lancioni et al. (2011) proves the same logic works for adults with Alzheimer’s living at home.
Elba et al. (2018) paired signs with easy-to-grab cleaning wipes to boost gym hygiene. Like Lancioni et al. (2011), they show that a prompt plus a ready tool beats a prompt alone.
Why it matters
If you serve adults with dementia, you now have a low-cost, low-risk tool. Place a $20 urine alarm in regular underwear and teach caregivers to respond with a calm, quick prompt. You can wipe out most large accidents and give clients back a slice of dignity within days.
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02At a glance
03Original abstract
This study assessed whether three patients with Alzheimer's disease could learn to use urine alarms and caregivers' prompts to eliminate large urinary accidents. As soon as the patient began to release urine, the alarm system presented auditory and vibratory signals. In relation to those signals, the caregiver would prompt/encourage the patient to stop urinating and accompany him or her to the toilet to void. After urination, the caregiver provided the patient positive social attention. The results of the intervention showed that the use of the alarm system and caregivers' prompts was effective in helping the three patients reduce their large urinary accidents to zero or near zero levels. Self-initiated toileting, which was minimal during baseline, accounted for nearly 35%, 50% and 75% of the patients' toileting occasions during the intervention. Fifty-two caregivers, who participated in a social validation assessment of toileting approaches relying on alarm systems or timed toileting, seemed to find the former preferable for the patients, for the context, as well as for themselves. The implications of the findings for daily programs of patients with Alzheimer's disease and other dementias are discussed.
Research in developmental disabilities, 2011 · doi:10.1016/j.ridd.2011.04.011