2005 Kaiser Permanente Adult Member Health Survey Report for the Northern California Region Membership
The statistics in this report are based on respondent data that have been weighted to the age and gender distribution of the medical center service population (MCSP) from which the respondents were drawn. The weighted data takes into account differences in the sizes of the MCSPs in the region. Larger MCSPs therefore have greater influence on the final regional statistics than smaller MCSPs.
2005 Northern California Region Report