Skip to main content
Subscribe
Log In
More
Log in via Institution
Log in via OpenAthens
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?
Basket
Search
More
Search for this keyword
Advanced search
Latest content
Current issue
Archive
Authors
About
Search for this keyword
Advanced search
Close
More
Main menu
Latest content
Current issue
Archive
Authors
About
Subscribe
Log in
More
Log in via Institution
Log in via OpenAthens
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?
BMJ Journals
You are here
Home
Archive
Volume 66, Issue 2
Maternal age, birth order, and race: differential effects on birthweight
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Rapid Responses
Article
metrics
Alerts
PDF
Maternal, child and adolescent health
Maternal age, birth order, and race: differential effects on birthweight
Online download statistics by month:
Online download statistics by month: November 2010 to August 2022
Abstract
Full
Pdf
Nov 2010
97
6
16
Dec 2010
47
5
10
Jan 2011
71
10
10
Feb 2011
84
10
6
Mar 2011
117
15
14
Apr 2011
68
11
14
May 2011
41
7
3
Jun 2011
30
8
5
Jul 2011
39
2
5
Aug 2011
33
7
5
Sep 2011
35
1
2
Oct 2011
37
7
5
Nov 2011
87
6
8
Dec 2011
206
17
14
Jan 2012
417
21
27
Feb 2012
176
19
20
Mar 2012
142
12
12
Apr 2012
117
8
10
May 2012
110
6
12
Jun 2012
88
8
7
Jul 2012
94
39
14
Aug 2012
103
11
14
Sep 2012
102
21
15
Oct 2012
121
8
13
Nov 2012
119
17
12
Dec 2012
141
12
12
Jan 2013
144
6
6
Feb 2013
116
6
11
Mar 2013
103
13
13
Apr 2013
103
8
14
May 2013
90
15
15
Jun 2013
52
10
8
Jul 2013
74
12
10
Aug 2013
51
11
4
Sep 2013
41
8
11
Oct 2013
85
13
16
Nov 2013
93
7
9
Dec 2013
61
9
5
Jan 2014
42
4
7
Feb 2014
63
5
7
Mar 2014
57
6
7
Apr 2014
66
8
12
May 2014
39
12
9
Jun 2014
40
8
5
Jul 2014
39
2
4
Aug 2014
60
3
5
Sep 2014
51
2
4
Oct 2014
47
8
5
Nov 2014
30
2
5
Dec 2014
25
10
8
Jan 2015
32
7
9
Feb 2015
48
2
4
Mar 2015
65
9
5
Apr 2015
38
4
2
May 2015
43
5
6
Jun 2015
55
7
4
Jul 2015
34
0
2
Aug 2015
28
5
7
Sep 2015
59
5
9
Oct 2015
45
6
2
Nov 2015
41
3
6
Dec 2015
47
8
6
Jan 2016
58
6
9
Feb 2016
19
5
5
Mar 2016
17
5
6
Apr 2016
14
1
1
May 2016
22
1
0
Jun 2016
20
0
2
Jul 2016
73
0
0
Aug 2016
28
0
0
Sep 2016
94
2
1
Oct 2016
38
0
2
Nov 2016
33
4
6
Dec 2016
29
2
2
Jan 2017
28
2
1
Feb 2017
40
0
1
Mar 2017
38
5
8
Apr 2017
38
3
2
May 2017
42
4
6
Jun 2017
26
2
0
Jul 2017
50
1
1
Aug 2017
42
7
3
Sep 2017
57
1
1
Oct 2017
51
3
2
Nov 2017
58
4
0
Dec 2017
63
2
3
Jan 2018
54
3
3
Feb 2018
71
1
2
Mar 2018
56
5
3
Apr 2018
38
4
1
May 2018
60
0
2
Jun 2018
104
4
2
Jul 2018
34
1
0
Aug 2018
46
2
2
Sep 2018
34
1
1
Oct 2018
48
1
0
Nov 2018
42
2
1
Dec 2018
60
1
1
Jan 2019
79
4
2
Feb 2019
53
0
4
Mar 2019
78
9
3
Apr 2019
45
1
4
May 2019
54
3
3
Jun 2019
40
3
7
Jul 2019
25
1
1
Aug 2019
29
0
1
Sep 2019
36
3
5
Oct 2019
17
1
0
Nov 2019
115
22
3
Dec 2019
73
5
2
Jan 2020
58
0
0
Feb 2020
69
5
8
Mar 2020
78
9
2
Apr 2020
65
2
0
May 2020
53
3
3
Jun 2020
38
0
0
Jul 2020
78
3
2
Aug 2020
30
1
2
Sep 2020
83
2
3
Oct 2020
133
1
5
Nov 2020
166
6
13
Dec 2020
91
4
5
Jan 2021
132
3
1
Feb 2021
271
25
23
Mar 2021
107
3
2
Apr 2021
126
10
3
May 2021
90
8
3
Jun 2021
3
3
2
Jul 2021
1
0
0
Aug 2021
2
1
1
Sep 2021
8
4
5
Oct 2021
44
2
5
Nov 2021
32
2
3
Dec 2021
57
3
2
Jan 2022
54
3
1
Feb 2022
97
7
15
Mar 2022
59
1
4
Apr 2022
52
1
1
May 2022
103
1
2
Jun 2022
73
1
0
Jul 2022
81
4
2
Aug 2022
76
4
3
Total
9508
802
783
Read the full text or download the PDF:
Subscribe
Log in
Log in via Institution
Log in via OpenAthens
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?
PDF