This study further examines the relationship between strategic group member
ship and performance in the nursing home industry. The results indicate sev
en strategic groups in the industry with significant between-group differen
ces in operating margin, average profit per patient day, catheterization ra
te, health deficiencies, life and safety deficiencies, and efficiency in th
e provision of services. The authors did not, however,find significant betw
een-group differences in pressure sore rate, the use of restraints, or in t
he percentage of patients with significant unplanned weight changes. The gr
oup with the highest private-pay utilization combined with high Medicare ut
ilization generally performed the best along all indicators. Results also s
uggest that strategic group membership and rural/urban location have a grea
ter impact on performance than do ownership, chain membership, or possessio
n of a dedicated specialty care unit.