2020 · Sports medicine and health science · open access
Sleep and stress in the acute phase of concussion in youth
Maerlender et al.
The finding, in our words
Acutely concussed youth studied at home showed longer sleep latency and greater fatigue than controls, with altered overnight cortisol dynamics and lower bedtime melatonin; these home-based saliva and actigraphy measures highlight decentralised endpoints for acute concussion care.
A paraphrase to the Library’s standard, never the abstract. The source is one link away and is always the authority.
A US survey of 3,400 adults aged 62 to 90 collected up to 15 biomeasures at home, including saliva, dried blood spots and urine, with Salivette and Oragene among the devices used, which shows that several patient-centric sampling methods can run together in home-based research.
Jaszczak et al., The journals of gerontology. Series B, Psychological sciences and social sciences (paywalled) · source ↗
This study used home self-collected saliva samples to successfully monitor cytokines and cortisol in mothers and infants, finding that a community singing intervention significantly reduced salivary interleukin-6 levels in mothers with postnatal depression.
Kirkpatrick et al., Brain, behavior, and immunity (paywalled) · source ↗
A validated LC-MS/MS assay successfully measured 13 steroid hormones and two synthetic steroids in saliva, requiring only 50 microlitres, or down to 2 to 5 microlitres for nine analytes. This shows saliva's viability for non-invasive, patient-centric microsampling and decentralised monitoring in paediatric, neonatal and adult populations.
Dahl et al., Scandinavian journal of clinical and laboratory investigation (paywalled) · source ↗
In a 14-day study of youth with neurodevelopmental conditions and chronic pain, multimodal in-home monitoring achieved good accelerometer wear compliance (77% wore devices for at least 7 days) and moderate survey engagement, but adherence to salivary cortisol sampling was low at 28% after excluding protocol violations and dry swabs. Families reported high overall satisfaction and willingness to participate again, highlighting that remote sampling protocols in pediatric populations require iterative tailoring to improve biospecimen collection adherence.
Boerner et al., Journal of developmental and behavioral pediatrics : JDBP · source ↗
Salivary glucocorticoid concentrations were comparable across Salivette Cortisol, passive drool and SalivaBio collection methods, and remained stable for 72 hours at room temperature and 4 degrees Celsius with no significant degradation after repeated freeze-thaw cycles. In children under six years, the SaliPac pacifier swab was well tolerated and collected sufficient saliva for steroid analysis in under four minutes.
Tonge et al., The Journal of clinical endocrinology and metabolism (paywalled) · source ↗