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. Author manuscript; available in PMC: 2017 Mar 2.
Published in final edited form as: Contemp Clin Trials. 2016 Mar 2;47:340–348. doi: 10.1016/j.cct.2016.02.009

Table 2. Demographic characteristics of the HIPP study participants.

Characteristics* Intervention (n=43) (M and SD or %) Control (n=41) (M and SD or %) Overall (N=84) (M and SD or %)

African American women 100% 100% 100%

Age (n=84) 56.65 (4.78) 57.29(4.69) 56.96 (4.71)

Educational level
<High school degree 4.7% 4.9% 4.8%
High school graduate 2.3% 2.4% 2.4%
Some college 41.9% 31.7% 36.9%
College graduate 25.6% 34.1% 29.8
Post-graduate work 25.6% 26.8% 26.2%
Do not know 0% 0% 0%

Employment
Unemployed 2.3% 7.3% 4.8%
Retired 20.9% 24.4% 22.6%
Full time 65.1% 56.1% 60.7%
Part time 9.3% 12.2% 10.7%
Do not know 2.3% 0% 1.2%

Annual household income
< $10,000 2.3% 9.8% 6%
≥$10,000 but <$20,000 7.0% 9.8% 8.3%
≥ $20,000 but <$30,000 9.3% 17.1% 13.1%
≥ $30,000 but <$40,000 9.3% 7.3% 8.3%
≥$40,000 but <$50,000 20.9% 14.6% 17.9%
≥$50,000 51.2% 39% 45.2%
Do not know 0% 2.4% 1.2%

Marital status
Married/living with partner 51.2% 31.7% 41.7%
Single 14.0% 12.2% 13.1%
Divorced 23.3% 39% 30%
Separated 2.3% 4.9% 3.6%
Widowed 9.3% 9.8% 9.5%
Do not know 0% 2.4% 1.2%

BMI (n=84) 32.42 (5.17) 31.79 (5.19) 32.11 (5.16)

Waist (cm, n=77) 100.69(11.35) 99.79(4.69) 100.26(11.5)

Body Fat % (n=74) 46.88. (6.59) 47.21(6.48) 47.03(6.50)
*

There were no significant group differences in demographic characteristics.