ArticleHeliyon2023
Test-retest reliability of single-item assessments of immune fitness, mood, and quality of life.
Article in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
18 citing papers in PubMed.
- Digital Interactive Media for Chronic Low Back Pain Management: A Feasibility Study.The International journal of clinical and experimental hypnosis · 2026Article
- Post-diagnosis cannabis use and its association with health status and quality of life in cancer survivors.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026Article
- Factors Influencing Nursing Internship Students' Readiness to Use AI: Cross-Sectional Study Using Neural Network Analysis.JMIR nursing · 2026Article
- Effects of a Smartphone-Based Mindfulness Intervention on Momentary Stress Among First Responders: a Micro-Randomized Trial.Prevention science : the official journal of the Society for Prevention Research · 2026Article
- Assessing Immune Fitness in Oncological Rehabilitation-Validity and Responsiveness of the Immune Status Questionnaire and Single-Item Scale.Current oncology (Toronto, Ont.) · 2026Article
- Immune fitness and biomarkers of immune function: Relationships with the oral and gut microbiome composition.Brain, behavior, & immunity - health · 2026Article
- Access to primary health care among persons with disabilities in three selected districts of Zambia: determinants and experiences during the COVID-19 pandemic.BMC public health · 2026Article
- Article
- The relationship between self-reported immune fitness and salivary immune biomarker concentrations.Immunologic research · 2025Article
- Mood, Quality of Life, and Immune Fitness During the COVID-19 Pandemic of Young Adults in Germany.Journal of clinical medicine · 2024Article
- Single-Item Assessment of Quality of Life: Associations with Well-Being, Mood, Health Correlates, and Lifestyle.Journal of clinical medicine · 2024Article
- Sex and age differences in self-reported immune fitness.Brain, behavior, & immunity - health · 2024Article
- Article
- Why more successful? An analysis of participants' self-monitoring data in an online weight loss intervention.BMC public health · 2024Article
- The relationship between immune fitness and saliva biomarkers of systemic inflammation.Brain, behavior, & immunity - health · 2023Article
- Predictors of Hangover Frequency and Severity: The Impact of Alcohol Consumption, Mental Resilience, Personality, Lifestyle, Coping and Mood.Journal of clinical medicine · 2023Article
- The Impact of COVID-19 Lockdowns in Germany on Mood, Attention Control, Immune Fitness, and Quality of Life of Young Adults with Self-Reported Impaired Wound Healing.Journal of clinical medicine · 2023Article
- Immune Fitness, Migraine, and Headache Complaints in Individuals with Self-Reported Impaired Wound Healing.International journal of general medicine · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The use of single-item assessments is increasingly important and popular, as these enable quick real-time assessments in clinical practice or research. In this study we investigated the test-retest reliability of single-item assessments of mood ("stress", "anxiety", "depression", "fatigue", "loneliness", "being active", "optimism", and "happiness"), quality of life, and immune fitness in N = 108 participants. The analysis revealed high test-retest correlations between the single-item assessments (r = 0.67 to 0.90), moderate to excellent intraclass correlations (r = 0.672 to 0.889), and the Bland-Altman analysis revealed agreement between all test-retest assessments, except for depression. Taken together, it can be concluded that the single-item assessments of mood, quality and immune fitness have a good test-retest reliability. This strengthens the rationale for using these single item assessments.
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Registered trials
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.