Copyright
©The Author(s) 2015.
World J Gastroenterol. May 14, 2015; 21(18): 5532-5541
Published online May 14, 2015. doi: 10.3748/wjg.v21.i18.5532
Published online May 14, 2015. doi: 10.3748/wjg.v21.i18.5532
Table 1 Characteristics of the sample
| Characteristics | Case | Control |
| Children, n | 296 | 335 |
| Age, yr (mean ± SD) | 11.89 ± 2.62 | 11.84 ± 2.49 |
| Male sex, % | 48.6 | 49 |
| Ethnicity, % | ||
| Caucasian | 77.5 | 82.6 |
| African American | 5.8 | 5.7 |
| Asian | 6.1 | 8.7 |
| Hispanic | 4.8 | 2.4 |
| Native American | 0.7 | 0.3 |
- Citation: van Tilburg MA, Levy RL, Walker LS, Von Korff M, Feld LD, Garner M, Feld AD, Whitehead WE. Psychosocial mechanisms for the transmission of somatic symptoms from parents to children. World J Gastroenterol 2015; 21(18): 5532-5541
- URL: https://www.wjgnet.com/1007-9327/full/v21/i18/5532.htm
- DOI: https://dx.doi.org/10.3748/wjg.v21.i18.5532