The effects of footbath on sleep among the older adults in nursing home: A quasi-experimental study.
OBJECTIVE
To examine the long-term effects of foot-bathing therapy, using different water temperatures, on the sleep quality of older adults living in nursing homes.


METHODS
A quasi-experimental study design with non-equivalent control group.


METHODS
Thirty participants were recruited from a nursing home in Gyeong-gi Province, South Korea.


METHODS
The participants were randomly assigned to experimental, placebo, and control groups. The foot-bathing therapy was performed for 30min daily for four weeks. Water at 40°C was used for the experimental group, while water at 36.5°C was used for the placebo group. The control group did not receive any intervention.


METHODS
The participants' sleep patterns (total sleep amount, sleep efficiency, and sleep latency) and sleep-disturbed behaviors were compared based on group, using actigraphy and a sleep disorder inventory.


RESULTS
The total amount of sleep and sleep efficiency were significantly different for the experimental group, especially those with poor sleep quality. There were no differences in sleep latency or sleep-disturbed behaviors among the groups. The long-term effect of the therapy decreased in the third week of the therapy.


CONCLUSIONS
Daily, 30-min foot-bathing therapy sessions with water at 40°C were effective in improving sleep quality for older adults. The therapy was more effective for participants with poor sleep quality at baseline assessment than those with relatively good sleep quality. The long-term effects of foot-bathing therapy decreased three weeks after initiation; therefore, it might be desirable to deliver the therapy for two weeks, pause it for a week, and then resume it.
Shineville Seniors Longterm Care Facilities, Gyeong-gi Province, Republic of Korea.
Hyun-Joo
HJ
Kim
Yeouido St. Mary's Hospital, The Catholic University of Korea, Republic of Korea.
Yaelim
Y
Lee
College of Nursing, The Catholic University of Korea, 222 Banpodaero, Socho-gu, Seoul 137-701, Republic of Korea. Electronic address: sky@catholic.ac.kr.
Kyeong-Yae
KY
Sohng
D000368:Aged; D000369:Aged, 80 and over; D001494:Baths; D000529:Complementary Therapies / Q000379:methods*; D005260:Female; D005528:Foot / Q000502:physiology*; D006801:Humans; D006875:Hydrotherapy / Q000379:methods*; D008297:Male; D012890:Sleep / Q000502:physiology*
Aged; Footbaths; Intervention studies; Sleep