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Amount paid for self-help book or other materials to learn about ayurveda

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For sample adults and sample children between the ages of 4 and 17 in 2012, BIOBOOKP reports the amount paid for self-help books or other materials used to learn about biofeedback.

BIOBOOKP is part of a series of variables from the 2012 supplements on Complementary and Alternative Medicine. In that year, respondents were asked about their use of biofeedback and other modalities of alternative medicine. For more information about the Alternative Health supplements and the full range of variables related to biofeedback, see BIOYR.

Related Variables
Additional information about the use of biofeedback was collected for respondents who reported using biofeedback in the past 12 months, including variables on frequency and cost of use. Please use the IPUMS NHIS drop-down menus and search function to explore these variables.


There are no comparability issues.


  • 2012: Sample adults age 18+ and sample children of ages 4-17 who have bought self-help materials for biofeddback in the past 12 months.


  • 2012