Baseline Digital DPP Pre-Match MarketScan Pre-Match Digital DPP Post-Match MarketScan Post-Match P value
Members 2029 37 786 2027 2207
Age Group 0.96
18–34 18% 18% 17.9% 17.5%
35–44 24% 28% 24.1% 24.3%
45–54 43% 34% 43.2% 43.8%
55–65 15% 21% 14.8% 14.5%
Geographic Region 0.65
North East 7% 9% 7.5% 7.0%
North Central 48% 50% 47.6% 46.2%
South 44% 39% 44.4% 46.3%
West 1% 2% 0.5% 0.5%
Gender 0.87
Female 52% 26% 51.5% 51.8%
Male 48% 74% 48.5% 48.2%
Relationship 0.69
Employee 88% 96% 87.6% 88.4%
Spouse 12% 4%
Dependent 1% 0%
Plan Type 0.68
HMO/EPO 23% 13%
PPO/POS 77% 87% 77.5% 78%
Rural Area Indicator 0.60
No 94% 82% 95.6% 94%
Yes 6% 18% 6.4% 6.0%
Median Household Incomea 0.10
<US$46 500 34% 12% 34% 10%
US$46 500–US$56 999 16% 36% 16% 35%
US$57 000–US$68 999 31% 37% 31% 43%
> US$69 000 19% 15% 19% 12%
Percent No High School 4.7% 3.9% 4.6% 3.7% *<.01
Percent White 79% 78% 79% 77% *<.01
Allowed Amount Med & Rx .89
US$0 7% 10% 6.8% 6.0%
US$1–US$5000 66% 68% 66.5% 66.8%
US$5001-US$25 000 23% 18% 22.6% 23.0%
US$25 000-US$50 000 3% 2% 2.6% 2.8%
>US$50 000 1% 1% 1.5% 1.4%
Charlson Cormorbidity Index .35
0 risks 88% 88% 88.0% 87.3%
1–2 risks 11% 11% 11.1% 12.1%
3+ risks 1% 1% 0.9% 0.6%
# Psychiatric Diagnostic Groups .84
0 79% 83% 79.1% 78.5%
1 14% 13% 14.2% 14.3%
2+ 7% 5% 6.8% 7.2%
Clinical Indicators
CAD Diagnosis 1.3% 2.8% 1.3% 1.3% .99
CHF Diagnosis 0.1% 0.3% 0.1% 0.1% .65
HTN Diagnosis 15% 26% 14.9% 15.9% .38