<prompt> Sullivans index indicatesLife free of disabilityPregnancy rate per HWHook worm eggsgm of stoolStandard of living  <response>: Ans. is a i.e., Life free of disability Sullivans index Sullivans index is the expectation of life free of disability. It is computed by subtracting from the life expectancy the probable duration of bed disability and inability to perform major activities. Sullivans index life expectancy-- Duration ofbed disability Inability to perform minor work It is a direct indicator of health and well being in a community. t is one of the most advanced health indicators currently available. 