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Table 2 Beneficiaries and health care costs according to the Charlson comorbidity index

From: Medicaid managed care: how to target efforts to reduce costs

Comorbidity

Number of beneficiaries

Percent of beneficiaries

Total costs

Percent of costs

Unadjusted cost per person

Adjusted cost per person

Adults

1,203

54.2%

$886,611

30.9%

$737

$774

1

605

27.3%

$459,195

16.0%

$760

$741

2-3

137

6.2%

$299,208

10.4%

$2,184

$2,100

≥4

183

8.3%

$843,996

29.4%

$4,672

$4,553

All

2,128

 

$2,489,010

   

Children

0

2,089

87.2%

$607,899

62.1%

$291

$295

1

286

11.9%

$336,622

34.4%

$1,177

$1,152

2-3

5

0.2%

$6,250

0.6%

$1,251

$1,442

≥4

12

0.5%

$12,228

1.3%

$1,020

$111

All

2,392

 

$962,999

   
  1. ¥ excludes 94 pregnant women 75 pregnant women with a comorbidity score of 1 had an average cost of $3,621, while the 16 women with a comorbidity score of 1 had costs of $5,470.
  2. Adjusted costs are adjusted for age, gender, mental health, and addiction.