{
  "abstract": "Introduction Sunrise is a lightweight, 3-gram CE-marked sensor used during sleep to monitor mandibular jaw movements (MJM), indicative of sleep-disordered breathing (SDB). Worn on the chin (at home), Sunrise provides an artificial intelligence generated report with sleep metrics, including the apnoea-hypopnea index (AHI), 1body mass index (BMI), Epworth sleepiness scale (ESS), insomnia severity index (ISI), total sleep time (TST), sleep stages, rhythmic masticatory muscle activity (RMMA), and sleep position. A novel metric is the respiratory effort burden, representing the cumulative duration of obstructive events.Methods 25 adults referred with suspected SDB. Participants underwent a Sunrise test following a review by an Advanced Respiratory Nurse.Results 25 (18 males, 7 females) completed the Sunrise test. Among these, 65% (18/25) showed moderate to severe SDB, while 88% (22/25) were overweight. An ESS score of 11 or higher was observed in 40% (10/25). Additionally, 68% (17/25) reported possible comorbid insomnia. Elevated RMMA, (bruxism episode index, BEI >4), was seen in 92% (23/25), Respiratory effort burden exceeded 30% of TST in 84% (21/25). ( Figure 1)Conclusion The high prevalence of obesity observed in this series highlights the importance of weight management. Also, the high prevalence of Co-morbid insomnia and excessive Sleep bruxism in this series warrants further investigation. Elevated respiratory effort burden is linked to increased risk of Type 2 diabetes 2 and hypertension.3 This metric is important due to its association with sympathetic overactivity and vascular changes common in sleep apnoea. Sunrise measures parameters beyond standard home polygraphy, providing advanced insights into SDB. By leveraging these insights, sleep medicine clinicians can potentially enhance and apply personalised treatment strategies for individuals with sleep-disordered breathing.Abstract P24 Figure 1References Assessment of Mandibular Movement Monitoring with Machine Learning Analysis for the Diagnosis of Obstructive Sleep Apnea | Pulmonary Medicine | JAMA Network Open | JAMA Network. Respiratory Effort During Sleep and Prevalent Diabetes In Obstructive Sleep Apnea | European Respiratory Society (ersjournals.com). Respiratory effort during sleep and prevalent hypertension in obstructive sleep apnoea – PMC (nih.gov).",
  "authors": [
    {
      "affiliations": [
        "Quest Clinic, Ayr, UK"
      ],
      "name": "Lorna McKay"
    },
    {
      "affiliations": [
        "Sefam Medical Ltd, Dumfries, UK"
      ],
      "name": "Phyllis Murphie"
    }
  ],
  "title": "P24 Mandibular jaw movement with the sunrise device – novel parameters beyond home polygraphy",
  "uid": "cb6e3bf4-ad1f-5eed-bb05-1159aeb24215"
}