Evidence map›Paper›PMID 41658683›Full record

ArticleCureus2026

A Simplified Tea Ceremony Experience for Palliative Care Staff: A Feasibility and Acceptability Study.

Shuku Nishikori, Ai Taruoka, Aki Kajita, Susumu Joyama, Eriko Sugano, Yuko Kamiya, Kazuyuki Niki, Makie Kohno, Yoshinobu Matsuda, Ryouhei Ishii

Abstract read
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Shuku NishikoriDepartment of Rehabilitation, Ashiya Municipal Hospital, Ashiya, JPN.
Ai TaruokaDepartment of Rehabilitation, Ashiya Municipal Hospital, Ashiya, JPN.
Aki KajitaDepartment of Rehabilitation, Ashiya Municipal Hospital, Ashiya, JPN.
Susumu JoyamaDepartment of Rehabilitation, Ashiya Municipal Hospital, Ashiya, JPN.
Eriko SuganoDepartment of Palliative Medicine, Ashiya Municipal Hospital, Ashiya, JPN.
Yuko KamiyaDepartment of Palliative Medicine, Ashiya Municipal Hospital, Ashiya, JPN.
Kazuyuki NikiCenter for Advanced Education and Research in Pharmaceutical Sciences, Graduate School of Pharmaceutical Sciences, The University of Osaka, Suita, JPN.
Makie KohnoDepartment of Palliative Medicine, Ashiya Municipal Hospital, Ashiya, JPN.
Yoshinobu MatsudaDepartment of Palliative Medicine, Ashiya Municipal Hospital, Ashiya, JPN.
Ryouhei IshiiPsychiatry, The University of Osaka, Suita, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPalliative care staff experience high occupational stress, yet brief, culturally informed interventions remain underexplored. The Japanese tea ceremony integrates ritual, mindfulness elements, and sensory engagement, but its feasibility and acceptability in healthcare settings are unknown. The aim of this study was to assess the feasibility and acceptability of implementing a simplified tea ceremony intervention for palliative care staff, and to explore participants' subjective experiences to inform future controlled research.

methodsTen palliative care staff members from a single institution participated in a 20-minute simplified tea ceremony. Feasibility was assessed through recruitment and completion rates. Acceptability was evaluated through qualitative feedback, while changes in psychological state were descriptively assessed using the State-Trait Anxiety Inventory (STAI) administered pre- and post-intervention. Descriptive statistics characterized pre-post changes in self-reported anxiety; no inferential statistics were used, as this study was not designed to test efficacy hypotheses.

resultsRecruitment and retention were 100%, indicating feasibility. Mean state anxiety scores decreased from 51.5 (SD=7.0) to 44.2 (SD=6.9), while trait anxiety decreased from 46.8 (SD=6.7) to 43.7 (SD=5.9). Qualitative feedback revealed three themes: immersion in ritual (8/10 participants), sensory calmness (9/10 participants), and positive distraction (10/10 participants). Two participants noted discomfort with formality.

conclusionA simplified tea ceremony is feasible and acceptable for palliative care staff. Participants reported positive subjective experiences and temporary reductions in self-reported anxiety. However, this study provides no evidence regarding the tea ceremony's specific therapeutic efficacy, as the design cannot distinguish its effects from rest, attention, or expectancy. Randomized controlled trials comparing the tea ceremony to active and passive control conditions are needed.

Indexed as

anxiety levelsjapanese powder teamindfulnessnurses' occupational stressoccupational therapysupportive and palliative care

Identifiers

PMID41658683
PMCPMC12872583

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.