Table 1. Pityriasis rosea detection rates (n, per thousand rates) by gender, age and overall.
|
|
Males |
Females |
Total |
||||
|
Age (y) |
n/exam |
n/PR |
0/00 |
n/exam |
n/PR |
0/00 |
n/PR (0/00) |
|
0-5 |
1144 |
4 |
3.4 |
1040 |
7 |
6.7 |
11 (5.0) |
|
6-10 |
1182 |
19 |
16.0 |
1154 |
20 |
17.3 |
39 (16.7) |
|
11-15 |
1352 |
14 |
10.3 |
1670 |
22 |
13.2 |
36 (11.9) |
|
*16-20 |
2819 |
20 |
7.0 |
3821 |
52 |
13.6 |
72 (10.8) |
|
21-25 |
1804 |
22 |
12.2 |
2574 |
52 |
20.2 |
74 (17.0) |
|
26-30 |
1380 |
19 |
14.0 |
2042 |
26 |
12.7 |
45 (13.0) |
|
31-35 |
1258 |
18 |
14.3 |
2005 |
39 |
19.4 |
57 (17.5) |
|
36-40 |
1029 |
16 |
15.5 |
1975 |
26 |
13.2 |
42 (14.0) |
|
41-45 |
1095 |
9 |
8.2 |
1889 |
23 |
12.1 |
32 (10.7) |
|
46-50 |
1053 |
4 |
3.8 |
1872 |
21 |
11.2 |
25 (8.5) |
|
51-55 |
1012 |
1 |
0.9 |
1595 |
12 |
7.5 |
13 (5.0) |
|
56-60 |
963 |
1 |
1.0 |
1570 |
4 |
2.5 |
5 (2.0) |
|
61-65 |
1376 |
7 |
5.0 |
1831 |
3 |
1.6 |
10 (3.1) |
|
66-70 |
1295 |
7 |
5.4 |
1756 |
3 |
1.7 |
10 (3.3) |
|
71-75 |
1072 |
1 |
0.9 |
1284 |
2 |
1.5 |
3 (1.3) |
|
76-80 |
558 |
1 |
1.8 |
693 |
1 |
1.4 |
2 (1.6) |
|
>80 |
517 |
- |
- |
557 |
3 |
5.4 |
3 (2.8) |
|
¶ TOTAL |
20909 |
163 |
7.8 |
29328 |
316 |
10.8 |
479 (9.5) |
*p=0.01, OR 1.9 (1.1-3.4), ¶p=0.001, Mantel-Haenszel weighted OR (MHOR)
1.4 (1.1-1.6)
n/exam: total number of patients examined, n/PR: total cases of pityriasis rosea;
0/00 : relative incidence, PR cases/total patients examined, per thousand rate