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. 2015 Jul 2;12:E105. doi: 10.5888/pcd12.150111

Table 1. Estimated Effects of Health Insurance Expansion on Hypertension Treatment Rates by 2016.

Scenario/Sex Nonelderly Adults With Hypertension, % Receiving Treatment (% Change Under Expansion)
All adults (N = 54,697,510) Aged 25–34 (n = 3,911,740) Aged 35–44 (n = 10,190,086) Aged 45–54 (n = 17,326,094) Aged 55–64 (n = 23,269,590)
Baseline scenario: no expansion
US total 56.7 ( — ) 51.5 ( — ) 53.3 ( — ) 57.0 ( — ) 58.8 ( — )
Male 50.8 ( — ) 45.9 ( — ) 47.2 ( — ) 51.6 ( — ) 53.0 ( — )
Female 62.5 ( — ) 58.8 ( — ) 59.8 ( — ) 62.8 ( — ) 63.8 ( — )
Scenario 1: currently undecided states opting out of Medicaid expansion
US total 59.5 (5.1) 56.3 (9.4) 56.9 (6.8) 60.2 (5.6) 60.7 (3.4)
Male 54.3 (6.8) 51.4 (12.1) 51.4 (8.9) 55.4 (7.2) 55.4 (4.5)
Female 64.8 (3.7) 62.7 (6.6) 62.7 (4.9) 65.4 (4.2) 65.4 (2.6)
Scenario 2: all US population under insurance coverage
US total 63.5 (12.1) 62.9 (22.2) 63.3 (18.9) 63.4 (11.1) 63.8 (8.6)
Male 59.0 (16.1) 59.0 (28.6) 59.0 (25.0) 59.0 (14.3) 59.0 (11.4)
Female 68.0 (8.8) 68.0 (15.6) 68.0 (13.8) 68.0 (8.2) 68.0 (6.6)