K P Pang, E Olszewska, I Braverman, H C Yang, U Alkan, Y H Chan, C Vicini, G Cammarato, E Bovolenta, R C T Cheong, S Unadkat, J K Siow, I Shochat, A Bahgat, S Kishore, S Chandra, M Carrasco-Llatas, P Baptista, M Casale, S B Pang, J W Lim, F Montevecchi, E Pang, C E Pang, B Rotenberg
{"title":"睡眠目标指数（SGI）——618例OSA患者的一种新的成功结局标准。","authors":"K P Pang, E Olszewska, I Braverman, H C Yang, U Alkan, Y H Chan, C Vicini, G Cammarato, E Bovolenta, R C T Cheong, S Unadkat, J K Siow, I Shochat, A Bahgat, S Kishore, S Chandra, M Carrasco-Llatas, P Baptista, M Casale, S B Pang, J W Lim, F Montevecchi, E Pang, C E Pang, B Rotenberg","doi":"","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Sleep-Goal Index (SGI) comprises of Blood Pressure, AHI (number of apnoea and hypopnea events per hour), T90 (duration of oxygen below 90% and BMI (body mass index). This study aims to demonstrate SGI as a holistic, comprehensive and practical measurement of treatment outcomes in OSA (obstructive sleep apnoea) management.</p><p><strong>Materials and methods: </strong>A prospective 10-center clinical trial of 618 OSA patients, who underwent nose, palate and/or tongue surgery. Pre- and post-operative data were analyzed and compared with the Sher's criteria (AHI reduction 50% and <20) and the Sleep Goal Index.</p><p><strong>Results: </strong>There were 514 males and 104 females, mean age of 45.8±13.1 years. Mean snore VAS improved from 7.6±1.9 to 2.8±2.1 (p<0.001), mean Epworth score (ESS) improved from 11.5±4.8 to 5.4±3.5 (p<0.001), mean BMI decreased from 28.6±4.8 to 27.3±5.3 (p<0.001), gross weight decreased from 82.4±14.2kg to 78.1±13.3kg (p<0.001). Mean AHI decreased 37.4±25.7 to 16.4±14.6 (p<0.001), mean LSAT improved 74.5±18.4% to 85.4±7.6% (p<0.001), and mean T90 (time spent <90%) decreased from 27.7±8.9 minutes to 9.7±2.1 minutes (p<0.001). Mean SBP decreased from 130.4±19.4 to 121.1±14.6mmHg, mean DBP decreased from 84.7±13.4 to 79.5±12.3mmHg. The overall success rate (Sher's criteria) was 55.7%. Based on McNemar's test, comparing Sher's criteria and SGI (4 parameters - BP, BMI, T90, AHI), it was demonstrated that fulfilling any 2 out of 4 SGI parameters would be just as sensitive as Sher's criteria, whilst being more holistic and representative of the patients' oxidative stress. From McNemar's test, the overall duo-paired combination and permutations of these 4 SGI parameters ranged from 41.8% to 60.9%.</p><p><strong>Discussion: </strong>AHI as a single parameter to measure OSA treatment success can be unreliable. The SGI is a holistic, comprehensive, easily measured and better patient appreciated measurement index reflecting true end-organ function/improvement.</p>","PeriodicalId":39388,"journal":{"name":"Medical Journal of Malaysia","volume":"80 5","pages":"569-574"},"PeriodicalIF":0.0000,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Sleep Goal Index (SGI) - A new success outcome criteria on 618 OSA patients.\",\"authors\":\"K P Pang, E Olszewska, I Braverman, H C Yang, U Alkan, Y H Chan, C Vicini, G Cammarato, E Bovolenta, R C T Cheong, S Unadkat, J K Siow, I Shochat, A Bahgat, S Kishore, S Chandra, M Carrasco-Llatas, P Baptista, M Casale, S B Pang, J W Lim, F Montevecchi, E Pang, C E Pang, B Rotenberg\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Introduction: </strong>Sleep-Goal Index (SGI) comprises of Blood Pressure, AHI (number of apnoea and hypopnea events per hour), T90 (duration of oxygen below 90% and BMI (body mass index). This study aims to demonstrate SGI as a holistic, comprehensive and practical measurement of treatment outcomes in OSA (obstructive sleep apnoea) management.</p><p><strong>Materials and methods: </strong>A prospective 10-center clinical trial of 618 OSA patients, who underwent nose, palate and/or tongue surgery. Pre- and post-operative data were analyzed and compared with the Sher's criteria (AHI reduction 50% and <20) and the Sleep Goal Index.</p><p><strong>Results: </strong>There were 514 males and 104 females, mean age of 45.8±13.1 years. Mean snore VAS improved from 7.6±1.9 to 2.8±2.1 (p<0.001), mean Epworth score (ESS) improved from 11.5±4.8 to 5.4±3.5 (p<0.001), mean BMI decreased from 28.6±4.8 to 27.3±5.3 (p<0.001), gross weight decreased from 82.4±14.2kg to 78.1±13.3kg (p<0.001). Mean AHI decreased 37.4±25.7 to 16.4±14.6 (p<0.001), mean LSAT improved 74.5±18.4% to 85.4±7.6% (p<0.001), and mean T90 (time spent <90%) decreased from 27.7±8.9 minutes to 9.7±2.1 minutes (p<0.001). Mean SBP decreased from 130.4±19.4 to 121.1±14.6mmHg, mean DBP decreased from 84.7±13.4 to 79.5±12.3mmHg. The overall success rate (Sher's criteria) was 55.7%. Based on McNemar's test, comparing Sher's criteria and SGI (4 parameters - BP, BMI, T90, AHI), it was demonstrated that fulfilling any 2 out of 4 SGI parameters would be just as sensitive as Sher's criteria, whilst being more holistic and representative of the patients' oxidative stress. From McNemar's test, the overall duo-paired combination and permutations of these 4 SGI parameters ranged from 41.8% to 60.9%.</p><p><strong>Discussion: </strong>AHI as a single parameter to measure OSA treatment success can be unreliable. 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Sleep Goal Index (SGI) - A new success outcome criteria on 618 OSA patients.
Introduction: Sleep-Goal Index (SGI) comprises of Blood Pressure, AHI (number of apnoea and hypopnea events per hour), T90 (duration of oxygen below 90% and BMI (body mass index). This study aims to demonstrate SGI as a holistic, comprehensive and practical measurement of treatment outcomes in OSA (obstructive sleep apnoea) management.
Materials and methods: A prospective 10-center clinical trial of 618 OSA patients, who underwent nose, palate and/or tongue surgery. Pre- and post-operative data were analyzed and compared with the Sher's criteria (AHI reduction 50% and <20) and the Sleep Goal Index.
Results: There were 514 males and 104 females, mean age of 45.8±13.1 years. Mean snore VAS improved from 7.6±1.9 to 2.8±2.1 (p<0.001), mean Epworth score (ESS) improved from 11.5±4.8 to 5.4±3.5 (p<0.001), mean BMI decreased from 28.6±4.8 to 27.3±5.3 (p<0.001), gross weight decreased from 82.4±14.2kg to 78.1±13.3kg (p<0.001). Mean AHI decreased 37.4±25.7 to 16.4±14.6 (p<0.001), mean LSAT improved 74.5±18.4% to 85.4±7.6% (p<0.001), and mean T90 (time spent <90%) decreased from 27.7±8.9 minutes to 9.7±2.1 minutes (p<0.001). Mean SBP decreased from 130.4±19.4 to 121.1±14.6mmHg, mean DBP decreased from 84.7±13.4 to 79.5±12.3mmHg. The overall success rate (Sher's criteria) was 55.7%. Based on McNemar's test, comparing Sher's criteria and SGI (4 parameters - BP, BMI, T90, AHI), it was demonstrated that fulfilling any 2 out of 4 SGI parameters would be just as sensitive as Sher's criteria, whilst being more holistic and representative of the patients' oxidative stress. From McNemar's test, the overall duo-paired combination and permutations of these 4 SGI parameters ranged from 41.8% to 60.9%.
Discussion: AHI as a single parameter to measure OSA treatment success can be unreliable. The SGI is a holistic, comprehensive, easily measured and better patient appreciated measurement index reflecting true end-organ function/improvement.
期刊介绍：
Published since 1890 this journal originated as the Journal of the Straits Medical Association. With the formation of the Malaysian Medical Association (MMA), the Journal became the official organ, supervised by an editorial board. Some of the early Hon. Editors were Mr. H.M. McGladdery (1960 - 1964), Dr. A.A. Sandosham (1965 - 1977), Prof. Paul C.Y. Chen (1977 - 1987). It is a scientific journal, published quarterly and can be found in medical libraries in many parts of the world. The Journal also enjoys the status of being listed in the Index Medicus, the internationally accepted reference index of medical journals. The editorial columns often reflect the Association''s views and attitudes towards medical problems in the country. The MJM aims to be a peer reviewed scientific journal of the highest quality. We want to ensure that whatever data is published is true and any opinion expressed important to medical science. We believe being Malaysian is our unique niche; our priority will be for scientific knowledge about diseases found in Malaysia and for the practice of medicine in Malaysia. The MJM will archive knowledge about the changing pattern of human diseases and our endeavours to overcome them. It will also document how medicine develops as a profession in the nation. We will communicate and co-operate with other scientific journals in Malaysia. We seek articles that are of educational value to doctors. We will consider all unsolicited articles submitted to the journal and will commission distinguished Malaysians to write relevant review articles. We want to help doctors make better decisions and be good at judging the value of scientific data. We want to help doctors write better, to be articulate and precise.
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