TL;DR: A 2026 study in Journal of Clinical Sleep Medicine found that after 12 months of watchful waiting for mild pediatric sleep-disordered breathing, only 13% of children progressed on polysomnography (PSG), an overnight sleep study, but 57% had persistent or worsening caregiver-reported symptoms. Key Findings 234 observed children: The analysis used the watchful-waiting arm of …
TL;DR: A 2026 systematic review and meta-analysis in Archives of Women’s Mental Health linked prenatal active tobacco smoking with higher odds of postpartum depression, while secondhand smoke and electronic nicotine-product estimates were not statistically clear. Key Findings 29-study review: Researchers included 29 studies in the systematic review and 26 studies in the meta-analysis. 15% pooled …
TL;DR: A 2026 meta-analysis in PLOS One found clinically important sleep problems in refugee and asylum-seeking populations, with pooled sleep-adversity prevalence of 43.2% in adults and 36.4% in children and adolescents. Key Findings 66 studies reviewed: The systematic review and meta-analysis covered 42,956 refugees and asylum seekers. 43.2% adult prevalence: Pooled sleep-adversity prevalence in adults …
TL;DR: A 2026 preprint in medRxiv found that poor sleep tracked faster biological aging across more than 64,000 adults, but twin and genetic analyses left the causal claim mixed rather than settled. Key Findings 64,000+ adults: Researchers tested sleep and aging biomarkers across five independent datasets spanning young, middle, and late adulthood. Poorer sleep quality: …
TL;DR: A 2026 randomized trial in BMC Anesthesiology found that adding an esketamine-adjuvanted stellate ganglion block to intraoperative esketamine plus dexmedetomidine reduced early postoperative sleep disturbance after gynecological laparoscopic surgery. Key Findings Sleep disturbance fell on day 1: Postoperative sleep disturbance affected 62.9% of patients in the stellate ganglion block group versus 83.2% in controls. …
TL;DR: Portable electroencephalography (EEG) recordings tracked perinatal anxiety most consistently in a preliminary medRxiv preprint, with delta power carrying the clearest longitudinal marker and alpha power appearing in visit-specific anxiety analyses. Key Findings First-trimester marker: Relative delta power before 16 gestational weeks was associated with third-trimester PHQ-9 depression and GAD-7 anxiety scores. Delta-anxiety link: Across …
TL;DR: A 2026 qualitative study in the Journal of Substance Use and Addiction Treatment found that syringe service programs helped people receive buprenorphine quickly, but participants said precipitated withdrawal and limited at-home initiation guidance made treatment harder to start and continue. Key Findings 12 exit interviews: Researchers interviewed people after a randomized trial of buprenorphine …
TL;DR: A 2026 randomized trial in Journal of the International Society of Sports Nutrition found that 12 weeks of combined interval resistance and aerobic training increased Maresin-1, an inflammation-resolving lipid mediator, in men with obesity, with the largest insulin-resistance improvement when training was paired with 200 mg/day fisetin. Key Findings 44 men completed the trial: …
TL;DR: A 2026 randomized trial in JMIR mHealth and uHealth found that a 7-session CBT-based online self-help group reduced depression symptoms, with the average Beck Depression Inventory-II score moving from the moderate range to the mild range after the program. Key Findings Depression scores decreased: The CBT-based online self-help group fell from a mean BDI-II …
TL;DR: A 2026 study protocol in PLOS One describes a planned longitudinal study that will track academic stress, depressive symptoms, diet, sleep-related wearable measures, salivary cortisol, and other health indicators across a university semester, but it does not yet report outcome results. Key Findings Study protocol only: The source describes the planned design and hypotheses; …
