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Controlling High Blood Pressure

High blood pressure, or hypertension, increases the risk of heart disease and stroke—the leading causes of death in the United States. Controlling high blood pressure is an important step in preventing heart attacks, strokes, and kidney disease. It also reduces the risk of developing other serious conditions.

Explore the percentage of adults ages 18 to 85 diagnosed with hypertension with adequately controlled blood pressure. Higher rates are better.

The purple dashed line represents the median, or middle of all values reported.

This measure reports the percentage of adults ages 18 to 85 diagnosed with hypertension with adequately controlled blood pressure during the measurement year.

This measure defines adequately controlled blood pressure as:

  • Less than 140/90 for adults ages 18 to 59
  • Less than 140/90 for adults ages 60 to 85 with diabetes
  • Less than 150/90 for adults ages 60 to 85 without diabetes

This measure aligns with the Centers for Disease Control and Prevention’s 6|18 Initiative focus on blood pressure control. The 6|18 Initiative focuses on six common and costly health conditions or health behaviors, including high blood pressure, and highlights evidence-based interventions that can prevent or control those conditions. For information on how to drive improvement on this measure, visit: www.cdc.gov/sixeighteen.  

States voluntarily report on Controlling High Blood Pressure (CBP-AD) as part of the Core Set of Adult Health Care Quality Measures. These data show performance rates for states that voluntarily reported the measure using Adult Core Set measure specifications.

The included populations and reporting methods for Adult Core Set measures can vary by state. For example, some states report data on certain populations such as those covered under managed care but not those covered under fee-for-service (FFS). This variation in data can affect measure performance and comparisons between states.

Controlling High Blood Pressure

Source: Mathematica analysis of Medicaid and CHIP Program System (MACPro) reports as of June 3, 2019 for the Adult Core Set Federal Fiscal Year (FFY) 2018 reporting cycle; see 2018 Child and Adult Health Care Quality Measures. For more information about Controlling High Blood Pressure (CBP-AD) visit Adult Health Care Quality Measures.

Notes:

The following states did not report data to the Centers for Medicare & Medicaid Services (CMS) for this measure: AK, AL, AZ, CO, GA, IA, ID, IL, IN, ME, MI, MN, MO, MT, NC, ND, NE, OK, SC, SD, VT, and WY

The following state reported the measure to CMS, but did not use Adult Core Set specifications to calculate the measure: AR. CMS did not include the rate for this state.  

The Adult Core Set specifications include guidance for calculating this measure using the hybrid method. The hybrid method uses a combination of administrative and medical records data to identify services included in the numerator or to determine exclusions from the denominator based on diagnoses or other criteria. Unless otherwise specified, administrative data sources are the state’s Medicaid Management Information System (MMIS) and/or data submitted by managed care plans, including behavioral health plans; medical record data sources are paper and/or electronic health records.

Unless otherwise specified:

  • States used Adult Core Set specifications, based on National Committee for Quality Assurance (NCQA) 2018 specifications. The following states used NCQA 2017 specifications: NV and OR.
  • Denominators for the hybrid method are assumed to be the sample size for the medical chart review. States using the hybrid method often reported the sample size for the medical chart review rather than the measure-eligible population. Some states reported exclusions from the denominator, as noted in the state-specific comments.
  • The measurement period for this measure was January 1, 2017 to December 31, 2017.
  • Rates displayed reflect state reporting for Medicaid enrollees ages 18 to 64 (11 states) or ages 18 to 85 (17 states).

AHRQ = Agency for Healthcare Research and Quality; CCO = Coordinated Care Organization; CHIP = Children’s Health Insurance Program; CMS = Centers for Medicare & Medicaid Services; CMO = Care Management Organization; CY = Calendar Year; ED = Emergency Department; EHR = Electronic Health Record; EQRO = External Quality Review Organization; FFS = Fee for Service; FFY = Federal Fiscal Year; HEDIS = Healthcare Effectiveness Data and Information Set; HMO = Health Maintenance Organization; ICD = International Classification of Diseases; LOINC = Logical Observation Identifiers Names and Codes; MACPro = Medicaid and CHIP Program System; MCO = Managed Care Organization; MMIS = Medicaid Management Information System; NCQA = National Committee for Quality Assurance; NR = Not Reported; PCCM = Primary Care Case Management; PCP = Primary Care Practitioner.