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Table 2 Crude prevalence of bronchiectasis grouped by sex and age group (units: /100,000 person-year)

From: Increasing prevalence and burden of bronchiectasis in urban Chinese adults, 2013–2017: a nationwide population-based cohort study

   2013 2014 2015 2016 2017
Total   75.48
(62.26,88.69)
112.61
(89.15,136.08)
120.41
(92.73,148.09)
131.97
(103.27,160.66)
174.45
(137.02,211.88)
Sex Male 73.42
(60.57,86.28)
109.71
(86.89,132.53)
122.03
(95.97,148.09)
131.20
(104.08,158.32)
175.03
(137.62,212.43)
Female 76.12
(61.51,90.73)
115.45
(90.55,140.34)
119.19
(89.87,148.51)
133.13
(102.45,163.80)
173.60
(132.46,214.74)
Age group 18–29 14.66
(10.90,18.97)
24.30
(16.23,33.98)
21.74
(14.47,30.48)
22.82
(15.60,31.42)
26.80
(17.52,38.03)
30–39 37.31
(28.83,46.89)
56.31
(40.91,74.15)
56.74
(40.72,75.42)
61.23
(45.20,79.69)
76.10
(53.03,103.31)
40–49 52.36
(39.60,66.88)
73.20
(53.09,96.53)
77.07
(53.76,104.57)
84.35
(61.53,110.75)
109.86
(78.53,146.44)
50–59 89.41
(67.11,114.88)
114.44
(83.58,150.13)
127.21
(88.99,172.22)
143.66
(105.78,187.32)
183.22
(132.56,242.05)
60–69 134.40
(102.07,171.18)
170.72
(125.14,223.35)
199.86
(141.38,268.42)
240.79
(180.53,309.69)
308.09
(228.15,399.97)
70–79 217.52
(164.32,278.15)
285.42
(211.02,371.00)
344.38
(245.41,460.00)
389.35
(288.75,504.89)
500.46
(367.77,653.42)
 ≥ 80 242.09
(179.48,314.03)
353.79
(236.41,494.66)
436.61
(294.08,607.07)
453.54
(311.16,622.52)
588.80
(402.49,810.20)