The changing status of hospital libraries 1984 to 1989: characteristics and services in Region 7 of the National Network of Libraries of Medicine.

Economic and political factors have had far-reaching effects on hospital libraries in the last decade, but quantitative evidence of these changes is not readily available. Through periodic evaluation surveys within its multistate region, the Pacific Southwest Regional Medical Library Service, the Regional Medical Library for Region 7 of the National Network of Libraries of Medicine (formerly the Regional Medical Library Network) has monitored hospital library changes over the years. This paper compares data from a 1989 survey with similar information gathered in 1984. Longitudinal analysis was performed on responses from 188 hospitals that responded to both the 1984 and the 1989 survey, as was cross-sectional analysis of all responses from both surveys. Results showed a small decrease in the number of hospitals with separate library collections. Staffing patterns had changed considerably, with a drop of approximately one entire full-time salaried equivalent per library and a decrease in libraries managed by a librarian with an M.L.S. The libraries that provide all of a set of predefined core services and resources decreased from 61% in 1984 to 44% in 1989. Libraries with M.L.S. staff were more likely to have core services than those without professional staff.