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Volume 4, Issue 12
Risk factors for acute exacerbations of COPD in a primary care population: a retrospective observational cohort study
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Respiratory medicine
Research
Risk factors for acute exacerbations of COPD in a primary care population: a retrospective observational cohort study
Online download statistics by month:
Online download statistics by month: December 2014 to June 2022
Abstract
Full
Pdf
Dec 2014
244
102
71
Jan 2015
88
136
62
Feb 2015
48
110
61
Mar 2015
26
130
61
Apr 2015
32
84
28
May 2015
17
92
34
Jun 2015
26
92
33
Jul 2015
29
76
27
Aug 2015
17
93
35
Sep 2015
26
100
23
Oct 2015
12
59
28
Nov 2015
33
90
37
Dec 2015
31
72
25
Jan 2016
21
98
24
Feb 2016
17
100
23
Mar 2016
30
72
20
Apr 2016
28
79
18
May 2016
33
72
18
Jun 2016
25
86
24
Jul 2016
40
92
33
Aug 2016
36
61
21
Sep 2016
45
79
28
Oct 2016
40
97
17
Nov 2016
29
79
21
Dec 2016
18
70
8
Jan 2017
5
72
17
Feb 2017
5
8
50
Mar 2017
8
59
45
Apr 2017
8
115
30
May 2017
6
114
35
Jun 2017
25
89
25
Jul 2017
82
80
18
Aug 2017
116
102
17
Sep 2017
120
106
18
Oct 2017
141
131
25
Nov 2017
157
141
21
Dec 2017
112
102
20
Jan 2018
140
132
16
Feb 2018
137
121
17
Mar 2018
182
170
40
Apr 2018
152
138
40
May 2018
188
162
36
Jun 2018
81
71
3
Jul 2018
110
110
199
Aug 2018
92
93
58
Sep 2018
105
105
27
Oct 2018
103
103
16
Nov 2018
116
116
32
Dec 2018
115
115
26
Jan 2019
142
141
35
Feb 2019
159
160
28
Mar 2019
248
248
32
Apr 2019
180
179
21
May 2019
196
195
25
Jun 2019
151
151
25
Jul 2019
110
92
29
Aug 2019
104
88
38
Sep 2019
85
65
20
Oct 2019
142
118
26
Nov 2019
96
86
20
Dec 2019
95
79
29
Jan 2020
91
85
33
Feb 2020
94
80
27
Mar 2020
88
72
43
Apr 2020
126
100
49
May 2020
190
168
40
Jun 2020
73
69
44
Jul 2020
69
60
17
Aug 2020
66
60
20
Sep 2020
120
102
35
Oct 2020
98
82
41
Nov 2020
112
100
45
Dec 2020
121
100
31
Jan 2021
150
126
52
Feb 2021
102
91
32
Mar 2021
184
152
91
Apr 2021
97
79
36
May 2021
66
52
27
Jun 2021
51
51
15
Jul 2021
51
52
35
Aug 2021
41
40
23
Sep 2021
57
56
26
Oct 2021
74
48
61
Nov 2021
89
65
46
Dec 2021
58
55
32
Jan 2022
94
78
37
Feb 2022
114
103
35
Mar 2022
111
90
61
Apr 2022
129
108
42
May 2022
132
116
70
Jun 2022
108
96
43
Total
7961
8914
3128
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