RESULTS: Two-hundred and twenty-two (136 Hb SS and 86 Hb AA) participated in the study. The mean ± SD of age (years), oxygen saturation (%) and pulse rate (bpm) of participants with sickle cell anaemia and Hb AA control were 21.85 ± 3.04 and 22.14 ± 3.18 (t = 0.701, p = 0.436), 95.21 ± 3.02 and 98.07 ± 0.81 (t=-8.598, p < 0.0001) and 77.10 ± 9.28 and 73.16 ± 8.52 (t = 3.173, p = 0.002) respectively. The prevalence of hypoxemia among SCA participants was 47.1%. Prevalence of hypoxemia in males with SCA was 60.9% while 39.1% of the females had hypoxemia.
结果:二百零二十二名(136HbSS和86HbAA)参与了这项研究。年龄的平均值±SD(岁),镰状细胞贫血和HbAA对照参与者的氧饱和度(%)和脉搏率(bpm)分别为21.85±3.04和22.14±3.18(t=0.701,p=0.436),分别为95.21±3.02和98.07±0.81(t=-8.598,p<0.0001)和77.10±9.28和73.16±8.52(t=3.173,p=0.002)。SCA参与者中低氧血症的患病率为47.1%。SCA男性低氧血症发生率为60.9%,女性低氧血症发生率为39.1%。