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. 2013 Dec 13;11:258. doi: 10.1186/1741-7015-11-258

Table 3.

Estimated marginal means for daily attendances by month and weekday

 
Appropriate
Inappropriate
Rate of inappropriate attendances per 100 attendances
n = 13,294,819
n = 1,761,276
  Mean EMM Mean EMM
Month
January
35,359
35,238
4,587
4,564
11.47
February
36,928
36,945
4,813
4,819
11.54
March
38,927
39,033
5,148
5,166
11.69
April
36,343
36,433
4,852
4,863
11.78
May
36,527
36,406
4,750
4,727
11.49
June
35,797
35,832
4,748
4,761
11.73
 
July
36,191
36,297
5,033
5,038
12.19
 
August
34,350
34,225
4,768
4,756
12.20
 
September
36,746
36,793
4,910
4,929
11.81
 
October
37,351
37,303
4,923
4,898
11.61
 
November
36,529
36,532
4,731
4,738
11.48
 
December
34,891
34,996
4,484
4,502
11.40
 
P
<0.001
<0.001
<0.001
<0.001
<0.001
Weekday
Sunday
35,728
35,730
4,976
4,977
12.23
Monday
40,248
40,290
5,402
5,408
11.83
Tuesday
36,687
36,743
4,764
4,773
11.50
Wednesday
35,820
35,855
4,642
4,645
11.47
 
Thursday
35,771
35,746
4,588
4,586
11.37
 
Friday
35,548
35,513
4,473
4,465
11.17
 
Saturday
34,519
34,475
4,846
4,839
12.31
  P <0.001 <0.001 <0.001 <0.001 <0.001

EMM, estimated marginal mean.