RingConn智能戒指，全球首款支持睡眠呼吸暂停监测的智能戒指

Group 1 - The core issue of obstructive sleep apnea (OSA) is its high prevalence and low diagnosis rate, with approximately 3%-7% of the general population affected, and 6%-17% among adults, particularly higher in men [2] - In China, the number of OSA patients is alarming, reaching 176 million, with 66 million classified as moderate to severe, making it the highest in the world [2] - The diagnosis rate for OSA in China is only about 1%, significantly lower than the 20% in the United States, indicating a critical need for effective diagnosis and management [2] Group 2 - The RingConn smart ring is the world's first device to support sleep apnea monitoring, addressing the limitations of traditional monitoring methods, which are often cumbersome and expensive [3] - The RingConn smart ring utilizes photoplethysmography (PPG) signals and blood oxygen saturation monitoring, providing a reliable tool for health monitoring [3] - The RingConn 2nd generation smart ring monitors blood oxygen levels every 2 seconds with an accuracy rate of 90.7%, offering detailed reports for users to understand their health status [9] Group 3 - A feasibility study conducted in collaboration with Ruijin Hospital of Shanghai Jiao Tong University showed a high correlation (0.93) between the RingConn smart ring and traditional PSG results in monitoring OSAHS [13] - The introduction of the RingConn smart ring simplifies the monitoring process for OSA patients, enabling early detection of health issues and timely intervention [13]