Neck/shoulder, low back, and arm pain in relation to computer use, physical activity, stress, and depression among Dutch adolescents.

OBJECTIVE: To examine among adolescents (1) the prevalence of neck/shoulder, low back, and arm pain within different sociodemographic groups and (2) the association of neck/shoulder, low back, and arm pain with computer use, physical activity, depression, and stress. METHODS: A school-based questionnaire survey in 2002 and 2003 of neck/shoulder, low back, and arm pain, computer use, physical activity, depression, and stress. The survey was given to 3485 adolescents aged 12 to 16 years who attended secondary schools in Amsterdam, Netherlands. RESULTS: The overall prevalence of neck/shoulder, low back, and arm pain was 11.5%, 7.5%, and 3.9%, respectively. The prevalence of neck/shoulder pain was higher among girls and adolescents not living with both parents. The prevalence of low back pain also was higher among girls. Depressive symptoms were associated with neck/shoulder pain, low back pain, and arm pain. The stress experienced was associated with neck/shoulder pain and with low back pain. CONCLUSIONS: This study strengthens the findings that musculoskeletal pain is common among adolescents and is associated with depression and stress but not with computer use and physical activity.

Vaccination rates in a multicultural population.

AIMS: To establish whether there are social or cultural groups of children in Amsterdam with relatively low vaccination coverage for diphtheria, pertussis, tetanus, and poliomyelitis (DPTP), and for measles, mumps, and rubella (MMR). METHODS: All of the 57,382 children aged between 5 and 12 years and living in Amsterdam on 1 January 2003 were analysed with respect to vaccination and sociodemographic data collected routinely by the Department of Child Health Care. The State Vaccination Programme (SVP) guidelines were adhered to in order to determine vaccination status. RESULTS: The overall respective DPTP and MMR vaccination rates were 93.0% and 93.9%. No great differences in vaccination levels were found between depressed and affluent areas or between the children of Dutch and non-Dutch mothers. However, foreign children who had been born abroad (Surinam, Morocco, Turkey) were most likely not to have been fully vaccinated. Children who attended anthroposophical schools were also found to be considerably less frequently fully immunised than those at other types of schools. CONCLUSIONS: Vaccination coverage for children domiciled in Amsterdam was very high. Nevertheless, there are groups where the vaccination level is relatively low and social contact is high.