Computer system and method for generating healthcare risk indices using medication compliance information
First Claim
1. A method comprising:
- accessing, on a processor, a plurality of pharmacy claims associated with an individual,processing, on the processor, the plurality of pharmacy claims to identify any chronic conditions possessed by the individual;
processing, on the processor, the plurality of pharmacy claims to identify any compliance medications prescribed to the individual;
generating, on the processor, a plurality of chronic condition scores, a chronic condition score of the plurality of chronic condition scores being associated with a particular chronic condition that is possessable by the individual;
generating, on the processor, a plurality of compliance medication scores, a compliance medication score of the plurality of compliance medication scores being associated with a compliance medication prescribed to the individual;
generating, on the processor, a plurality of modified chronic condition scores, a modified chronic condition score of the plurality of modified chronic condition scores being generated by multiplying a chronic condition score associated with a chronic condition by an overall chronic condition regression coefficient and, when the individual has no pharmacy claims associated with the chronic condition, subtracting a no-claims weight from the chronic condition score; and
generating, on the processor, a chronic condition risk index by summing for a plurality of chronic conditions the modified chronic condition score or the chronic condition score and the compliance medication score.
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Accused Products
Abstract
A healthcare risk index is generated using a patient or individual'"'"'s pharmacy claims. The index may be used to explain and predict variation in pharmacy-related costs and variation in total healthcare costs or utilization. In particular, the index is generated by first examining the individual'"'"'s pharmacy claims to identify any chronic conditions possessed by the individual. Similarly, the individual'"'"'s pharmacy claims are examined to identify any compliance medications prescribed to the individual. The chronic condition information is used to generate a chronic condition score by summing regression coefficients for each chronic condition possessed by the individual. Likewise, the compliance medication information is used to generate a compliance medication score by summing products of regression coefficients for each compliance medication prescribed to the individual with associated medication supply weights. From there, a modified chronic condition score is generated by multiplying the chronic condition score by an overall chronic condition regression coefficient. The modified chronic condition score may then be further modified by subtracting a no-claims weight from the chronic condition score in cases where the individual has no pharmacy claims. Finally, the risk index may be determined by summing the modified chronic condition score and the compliance medication score.
18 Citations
8 Claims
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1. A method comprising:
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accessing, on a processor, a plurality of pharmacy claims associated with an individual, processing, on the processor, the plurality of pharmacy claims to identify any chronic conditions possessed by the individual; processing, on the processor, the plurality of pharmacy claims to identify any compliance medications prescribed to the individual; generating, on the processor, a plurality of chronic condition scores, a chronic condition score of the plurality of chronic condition scores being associated with a particular chronic condition that is possessable by the individual; generating, on the processor, a plurality of compliance medication scores, a compliance medication score of the plurality of compliance medication scores being associated with a compliance medication prescribed to the individual; generating, on the processor, a plurality of modified chronic condition scores, a modified chronic condition score of the plurality of modified chronic condition scores being generated by multiplying a chronic condition score associated with a chronic condition by an overall chronic condition regression coefficient and, when the individual has no pharmacy claims associated with the chronic condition, subtracting a no-claims weight from the chronic condition score; and generating, on the processor, a chronic condition risk index by summing for a plurality of chronic conditions the modified chronic condition score or the chronic condition score and the compliance medication score. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A non-transitory computer readable medium, which when executed by one or more processors, cause the one or more processors to perform the following operations:
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access a plurality of pharmacy claims associated with an individual, process the plurality of pharmacy claims to identify any chronic conditions possessed by the individual; process the plurality of pharmacy claims to identify any compliance medications prescribed to the individual; generate a plurality of chronic condition scores, a chronic condition score of the plurality of chronic condition scores being associated with a particular chronic condition that is possessable by the individual; generate a plurality of compliance medication scores, a compliance medication score of the plurality of compliance medication scores being associated with a compliance medication prescribed to the individual; generate a plurality of modified chronic condition scores, a modified chronic condition score of the plurality of modified chronic condition scores being generated by multiplying a chronic condition score associated with a chronic condition by an overall chronic condition regression coefficient and, when the individual has no pharmacy claims associated with the chronic condition, subtracting a no-claims weight from the chronic condition score; and generating, on the processor, a chronic condition risk index by summing for a plurality of chronic conditions the modified chronic condition score or the chronic condition score and the compliance medication score.
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Specification