Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Demographic details
| Location | East | West | North | South | Overall | p value |
|---|---|---|---|---|---|---|
| Sample size (n) | 44 | 82 | 78 | 127 | 331 | |
| Age (years, mean ± SD) | 34.3 ± 8.9 | 38.6 ± 7.7 | 40.2 ± 9.2 | 35.4 ± 9.9 | 37.2 ± 9.3 | 0.0003* |
| Sex (M/F) | (10/34) | (13/69) | (13/65) | (29/98) | (65/266) | 0.5604‡ |
| Marital status (married/single) | (23/21) | (69/13) | (68/10) | (97/30) | (257/74) | <0.001‡ |
| Family history (Yes; %) | 8 (18.18) | 23 (28.04) | 30 (38.46) | 42 (33) | 103 (31.11) | 0.1207‡ |
n number of patients, SD standard deviation
‡Chi-square test
* One-way ANOVA
