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高原地区世居藏族与久居汉族青年男性睡眠结构及质量差异的初步研究 被引量:8

Pilot study on the differences of young male's sleep structure and quality between indigenous Tibetans and longtime Han residents in high altitude area
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摘要 目的 比较高原地区世居藏族与久居汉族青年男性睡眠结构及睡眠质量的差异.方法 选择海拔3 780 m地区的14名世居藏族青年男性[年龄(32.0±9.1)岁]为藏族组,出生并生活于此地区的11名久居汉族青年男性[年龄(36.6±7.6)岁]为汉族组,均进行夜间多导睡眠监测,并按照国际标准对两组之间的睡眠结构及睡眠质量进行分析与比较.结果 藏族组睡眠效率和夜间血氧饱和度均显著高于汉族组(93.1%±3.9%比85.7%±4.2%和89.4%±2.0%比84.6%±4.3%,均P <0.05),而觉醒指数[(1.9±0.8)比(4.1±1.3)次/h]、微觉醒指数[(23.4±5.8)比(28.7±4.1)次/h]、氧减指数[(11.7±4.8)比(16.3±7.5)次/h]、呼吸暂停低通气指数[(5.8±2.3)比(9.6±4.2)次/h]、夜间平均心率[(66.9±8.3)比(79.9±6.7)次/min]均显著低于汉族组(均P<0.05);藏族组深睡眠时间比例较高(20.1%±7.2%比8.8%±3.3%),而汉族组非快速眼动(NREM)2期和浅睡眠时间比例较高(31.1%±11.9%比18.4%±6.7%和76.1%±11.7%比70.8%±11.2%,均P<0.05).结论 高原地区世居藏族与久居汉族比较,有更好的睡眠结构和睡眠质量. Objective To compare young males' sleep quality and structure between native Tibetans and longtime Han residents.Methods A total of 14 male Tibetans and 11 male Hans at an altitude of 3 780 m were enrolled in this study.Tibetans were native highlanders with a mean age of (32.0 ± 9.1) years.Han subjects were born and living in high altitude with a mean age of (36.6 ± 7.6) years.All subjects were monitored by Polysomnography (PSG),and the differences of sleep structure and quality between the two groups were compared according to the international standard.Results The sleep efficiency (93.1% ± 3.9% vs 85.7% ± 4.2%) and nocturnal oxygen saturation (SpO2) (89.4% ±-2.0% vs 84.6% ± 4.3%) in Tibetans was significantly higher than those in Hans (both P 〈 0.05).The number of awakening ((1.9 ± 0.8) vs (4.1 ± 1.3)/h) and micro-awakening ((23.4 ± 5.8) vs (28.7 ± 4.1)/h),the oxygen reduction index ((11.7 ± 4.8) vs (16.3 ± 7.5)/h),apnea hypoventilation index (AHI) ((5.8 ± 2.3) vs (9.6 ± 4.2)/h) and average heart rate ((66.9 ± 8.3) vs (79.9 ± 6.7)/min) of Tibetans were significantly lower than Hans (all P 〈0.05).Tibetans had longer slow wave sleep (20.1% ±7.2% vs 8.8% ±3.3%) and the Hans had longer stage 2 of non-rapid eye movement (NREM) (31.1% ± 11.9% vs 18.4% ± 6.7%) and shallow sleep (76.1 ± 11.7 vs 70.8 ± 11.2) (all P 〈 0.05).Conclusion Tibetans have better sleep quality and higher sleep efficiency than Han residents at high altitude.
出处 《中华医学杂志》 CAS CSCD 北大核心 2015年第42期3416-3419,共4页 National Medical Journal of China
基金 国家重点基础研究发展计划(2012CB518200) 国家国际科技合作专项(2011DFA32720) 国家自然科学基金(31160219) 青海省重点实验室发展专项(2014-Z-Y-30:2014-Z-Y-07)
关键词 藏族 汉族 睡眠 高原 差异 Zang nationality Han nationality Sleep High altitudes Differences
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参考文献14

  • 1Nussbaumer-Ochsner Y, Schuepfer N, Siebenmann C, et al. High altitude sleep disturbances monitored by actigraphy and polysomnography [ J ]. High Ah Med Biol, 2011, 12 ( 3 ) : 229- 236. 被引量:1
  • 2Szymczak RK, Sitek EJ, S~awek JW, et al. Subjective sleep quality alterations at high altitude[ J]. Wilderness Environl Med, 2009, 20(4) : 305-310. 被引量:1
  • 3Nussbaumer-Ochsner Y, Ursprung J, Siebenmann C, et al. Effect of short-term acclimatization to high altitude on sleep and nocturnal breathing[J]. Sleep, 2012, 35(3): 419-423. 被引量:1
  • 4Guan W, Ga Q, Li R, et al. Sleep disturbances in long-term immigrants with chronic mountain sickness: A comparison with healthy immigrants at high altitude[ J]. Respir Physiol Neurobiol, 2015, 206: 4-10. 被引量:1
  • 5Wu T, Li S, Ward MP. Tibetans at extreme altitude [ J]. Wilderness Environ Med, 2005, 16( 1 ) : 47-54. 被引量:1
  • 6Iber C, Ancoli-Israel S, Chesson A Jr, et al. The AASM manual for the scoring of sleep and associated events: rules, terminology and technical specifications [ M ]. Westchester, IL: American Academy of Sleep Medicine, 2007. 被引量:1
  • 7无,何权瀛,陈宝元,张希龙.阻塞性睡眠呼吸暂停低通气综合征诊治指南(2011年修订版)[J].中华结核和呼吸杂志,2012,35(1):9-12. 被引量:1820
  • 8Plywaczewski R, Wu TY, Wang XQ, et al. Sleep structure and periodic breathing in Tibetans and Han at simulated altitude of 5000 m [ J ]. Respir Physiol Neurobiol, 2003, 136 ( 2-3 ) :187-197. 被引量:1
  • 9Simonson TS, Yang Y, Huff CD, et al. Genetic evidence for high-altitude adaptation in Tibet [ J ]. Science, 2010, 329 (5987) :72-75. 被引量:1
  • 10格日力.我国高原医学的研究现状与展望[J].中华医学杂志,2011,91(30):2089-2091. 被引量:5

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