10.07.2015 Views

MORE GUIDANCE, BETTER RESULTS?

MORE GUIDANCE, BETTER RESULTS?

MORE GUIDANCE, BETTER RESULTS?

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

The Opening Doors DemonstrationAppendix Table E.11Health OutcomesLorain County Community College and Owens Community College ReportProgram Control Difference Standard EffectOutcome Group Group (Impact) Error SizePerceived stress a 2.20 2.17 0.02 0.04 0.03K6 score for psychological distress b 5.51 5.28 0.23 0.20 0.05Indicator of high psychologicaldistress (%) c 6.7 7.1 -0.4 1.2 -0.01Health status fair or poor (%) 17.5 15.1 2.3 1.7 0.06Body mass index d (BMI) 27.70 27.37 0.32 0.33 0.05Overweight or obese e (BMI ≥ 25) (%) 57.6 57.4 0.2 2.4 0.00Current smoker (%) 36.0 38.9 -2.9 2.3 -0.06Sample size (total = 1,813) 910 903SOURCE: MDRC calculations from the Opening Doors 12-Month Survey.NOTES: Rounding may cause slight discrepancies in sums and differences.A two-tailed t-test was applied to differences between research groups. Statistical significance levels areindicated as: *** = 1 percent; ** = 5 percent; * = 10 percent.Estimates are adjusted by cohort and college.a4-item scale about feelings of social stress; response categories range from 1 = “none of the time” to 5 =“all of the time.” Items are averaged.b6-item scale about nonspecific psychological distress; response categories range from 0 = “none of thetime” to 4 = “all of the time.” Items are summed.cIndicator if the K6 Screening Scale measure of psychological distress (see note b) exceeds 12.dBMI = weight in kilograms divided by height in meters squared.eStandard weight-status categories associated with BMI ranges for adults: underweight < 18.5; normalweight = 18.5 to 24.9; overweight = 25.0 to 29.9; and obese = 30 or greater.140

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!