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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: Fertil Steril. 2013 Jan 8;99(5):1385–1391. doi: 10.1016/j.fertnstert.2012.11.053

Table 1.

Baseline Characteristics of Subjects Screened for the KEEPS Trial

Variable (n=868 women) Average Range SD*
Demographics
Age of women screened (years) 52.7 42–58 2.6
Weight (kg) 68.8 42–104 11.7
Number of years in menopause 1.4 0.5–3.0 0.7
FSH (ng/ml) 87.6 6.3–194 33.4
E2 (pg/ml) 23.5 2–298 21.9
Drinks per month 11.9 0–122 17.9
(N)
Marital Status
 Married 538
 Never Married 153
 Divorced 16
 Separated 24
 Partner-not married 24
 Widowed 105
Race/Ethnicity
 Caucasian/White 671
 Black/African American 65
 Hispanic 57
 Asian/Indian 13
 Chinese 9
 Philipino 4
 Japanese 1
 Korean 1
 Other Asian 1
 Decline to answer 38
Education
 Grade School 4
 Some High School 3
 High School Diploma or GED 67
 Some College/Vocational 172
 College Graduate 337
 Some Graduate/Professional School 40
 Graduate or Professional Degree 228
 Declined to Answer 17
Employment Status
 Disabled 572
 Employed full-time 130
 Homemaker 66
 Employed part-time 35
 Not working 28
 Retired 21
 Not answered 16
Hypertension
 Yes 75
 No 784
Variable (n=868 women) Average Range SD*
Baseline Atherosclerosis Measurements
CIMT (mm) 0.721 0.532–1.168 0.1
Mean Agatston score 9.3 0–1091 54.3
Mean Agatston Vol 8.2 0–720.750 41.9
Baseline Menopausal Symptom Scores
Depression score 0.483 0–3
Insomnia score 1.096 0–3
Irritability score 0.793 0–3
Dyspareunia score 0.915 0–4
Hot flashes score 1.362 0–3
Mood swings score 0.764 0–3
Night sweats score 1.096 0–3
Palpitations score 0.349 0–3
Vaginal dryness score 0.933 0–3