Characteristics | All patients (n = 82) | Mild bronchiectasis (n = 26) | Moderate bronchiectasis (n = 24) | Severe bronchiectasis (n = 32) | Healthy control (n = 28) |
---|---|---|---|---|---|
BSI score system | |||||
Sex, n (%) | |||||
Man | 41 (50) | 7 (27) | 14 (58) | 20 (62.5) | 13 (46) |
Woman | 41 (50) | 19 (73) | 10 (42) | 12 (37.5) | 15 (54) |
Age, n (%) | |||||
< 50 y (0) | 11 (13) | 5 (19) | 4 (17) | 2 (6) | 16 (57) |
50 ~ 69 y (2) | 50 (61) | 20 (77) | 13 (54) | 17 (53) | 11 (39) |
70 ~ 79 y (4) | 13 (16) | 1 (4) | 6 (25) | 6 (19) | 1 (4) |
≥ 80 y (6) | 8 (10) | 0 (0) | 1 (4) | 7 (22) | 0 (0) |
BMI (kg/m2), n (%) | |||||
< 18.5 (2) | 22 (27) | 1 (4) | 4 (17) | 17 (53) | |
≥ 18.5 (0) | 60 (73) | 25 (96) | 20 (83) | 15 (47) | |
FEV1%pred, n (%) | |||||
> 80% (0) | 19 (23) | 16 (62) | 1 (4) | 2 (6) | |
50% ~ 80% (1) | 42 (51) | 10 (38) | 15 (63) | 17 (53) | |
30% ~ 49% (2) | 15 (18) | 0 (0) | 6 (25) | 9 (28) | |
< 30% (3) | 6 (8) | 0 (0) | 2 (8) | 4 (13) | |
Hospitalization of the last year, n (%) | |||||
Yes (5) | 33 (40) | 0 (0) | 6 (25) | 27 (84) | |
No (0) | 49 (60) | 26 (100) | 18 (75) | 5 (16) | |
Times of exacerbations in last years, n (%) | |||||
0 ~ 2 (0) | 74 (90) | 26 (100) | 24 (100) | 24 (75) | |
≥ 3 (2) | 8 (10) | 0 (0) | 0 (0) | 8 (25) | |
mMRC score, n (%) | |||||
1 ~ 3 (0) | 70 (85) | 26 (100) | 22 (92) | 22 (69) | |
4 (2) | 12 (15) | 0 (0) | 2 (8) | 10 (31) | |
5 (3) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | |
Pseudomonas aeruginosa infection, n (%) | |||||
Yes (3) | 19 (23) | 2 (8) | 2 (8) | 15 (47) | |
No (0) | 63 (77) | 24 (92) | 22 (92) | 17 (53) | |
Other bacterial infections n (%) | |||||
Yes (1) | 30 (37) | 12 (46) | 7 (29) | 11 (34) | |
No (0) | 52 (63) | 14 (54) | 17 (71) | 21 (66) | |
HRCT shows the number of dilatated lobes of the lung ≥ 3, n (%) | |||||
Yes (1) | 46 (56) | 8 (31) | 15 (63) | 23 (72) | |
No (0) | 36 (44) | 18 (69) | 9 (37) | 9 (21) | |
Clinical parameters | |||||
CRP | 22.25 ± 42.33 | 3.40 ± 4.14 | 25.68 ± 44.97 | 34.99 ± 51.90 | |
PCT | 0.09 ± 0.17 | 0.03 ± 0.02 | 0.09 ± 0.18 | 0.13 ± 0.23 | |
Neu* | 5.20 ± 2.74 | 4.00 ± 1.41 | 4.51 ± 1.92 | 6.70 ± 3.37 | 3.56 ± 1.00 |
NEUT-SFL* | 44.18 ± 3.44 | 43.47 ± 3.04 | 44.49 ± 3.23 | 44.53 ± 3.89 | 40.42 ± 2.26 |