Background. Gender and cross-cultural differences in
the association between somatic symptoms and emotional distress were
investigated, using data from the World Health Organization
Collaborative Project on Psychological Problems in General Health
Care.Methods. Data were collected at 15 centres in 14 countries
around the world. At each centre, a stratified random sample of
primary care attenders aged 15–65 years was assessed using,
among other instruments, the 28-item General Health Questionnaire and
the Composite International Diagnostic Interview-Primary Health Care
Version.Results. Females reported higher levels of somatic
symptoms and emotional distress than males. A strong correlation
between somatic symptoms and emotional distress was found in both
sexes, with females reporting more somatic symptoms at each level of
emotional distress. However, linear regression analysis showed that
gender had no significant effect on level of somatic symptoms, when
the effects of centre and emotional distress were controlled for. In
both sexes, no specific pattern of association emerged between somatic
symptom clusters and either anxiety or depression. Primary care
attenders from less developed centres reported more somatic symptoms
and showed greater gender differences than individuals from more
developed centres, but inter-centre differences were small. Finally,
gender was not a significant predictor of reason for consultation
(somatic versus mental/behavioural symptoms), after
controlling for levels of somatic symptoms and emotional distress as
well as for centre effect.Conclusions. These data do not support the common belief
that females somatize more than males or the traditional view that
somatization is a basic orientation prevailing in developing
countries. Instead, somatic symptoms and emotional distress are
strongly associated in primary care attenders, with few differences
between the two sexes and across cultures.