Table 1.

Incidence of bronchiectasis in 2004 and 2013 stratified by gender and age group (confidence intervals in brackets)

Age Groups (years)	Rate in men per 100,000 person-years		Rate in women per 100,000 person-years		Rate overall per 100,000 person-years
	2004	2013	2004	2013	2004	2013
18-29	2.44 (0.696, 8.56)	1.48 (0.296, 7.41)	1.54 (0.317, 7.47)	1.55 (0.321, 7.482)	2.01 (0.51, 8.01)	1.52 (0.31, 7.45)
30-39	3.08 (1.01, 9.41)	4.14 (1.58, 10.85)	3.18 (1.06, 9.55)	5.36 (2.30, 12.50)	3.13 (1.03, 9.47)	4.75 (1.93, 11.68)
40-49	7.74 (3.29, 15.66)	9.28 (4.88, 17.66)	8.95 (4.65, 17.23)	13.63 (8.02, 23.18)	8.34 (4.23, 16.44)	11.44 (6.41, 20.42)
50-59	19.91 (12.83, 30.89)	26.36 (18.00, 38.61)	29.51 (20.57, 42.33)	35.96 (25.94, 49.86)	24.66 (16.62, 36.59)	31.13 (21.91, 44.24)
60-69	49.68 (37.62, 65.60)	58.06 (44.90, 75.09	60.55 (47.07,77.89)	86.07 (69.69, 106.3)	55.17 (42.38, 71.82)	72.31 (57.43, 91.05)
70-79	73.82 (58.77, 92.73)	126.66 (106.43,150.74)	66.32 (52.14, 84.36)	124.94 (104.86, 148.87)	69.72 (55.14, 88.16)	125.74 (105.59, 149.74)
≥80	77.68 (62.20, 97.02)	117.47 (98.05, 140.74)	41.57 (30.68, 56.34)	97.85 (80.27, 119.28)	54.02 (41.38, 70.52)	105.38 (87.08, 127.54)