Table 1.
Baseline characteristics of participants (n=162).
| Characteristic | Mean ± SD (median, range) or N (%) |
|---|---|
| Demographics | |
| Age | 41. 6 ± 13.5 (38, 21-73) |
| BMI | 27.0 ± 5.6 (26.3, 18.2-51.7) |
| Race | |
| Asian | 10 (6.2%) |
| Black | 7 (4.3%) |
| White | 141 (87.0%) |
| Multi | 4 (2.5%) |
| Comorbidities | 0.26 ± 0.65 (0, 0-3) |
| Employment status | |
| Full time | 112 (69.1%) |
| Part time | 24 (14.8%) |
| Retired | 11 (6.8%) |
| Disabled | 2 (1.2%) |
| Unemployed | 13 (8.0%) |
| Income | |
| <$10,000 | 3 (1.9%) |
| $10,000-$24,999 | 9 (5.6%) |
| $25,000-$49,999 | 21 (13.0%) |
| $50,000-$74,999 | 32 (19.8%) |
| $75,000-$99,999 | 17 (10.5%) |
| >$100,000 | 71 (43.8%) |
| Refused to answer | 9 (5.6%) |
| Marital status | |
| Married | 146 (90.1%) |
| Not married | 10 (6.2%) |
| Common Law Marriage or Domestic Partnership | 6 (3.7%) |
| Bristol Stool Chart Value | 3.8 ± 1.2 (4, 1-6) |
| Behavioral | |
| Average drinks per week | 3.3 ± 3.9 (2, 0-24) |
| Number of alcoholic drinks in the last 48 hours at baseline visit | 1.08 ± 1.58 (0, 0-10) |
| Smoking status | |
| Current smoker | 2 (1.2%) |
| Former smoker | 23 (14.2%) |
| Never smoker | 137 (84.6%) |
| IPAQ met-adjusted minutes at baseline visit | 2704 ± 2631 (1980, 0-13518) |
| How rested did you feel upon rising today at baseline visit | 3.49 ± 0.91 (4, 1-5) |
| Psychological/Marital Quality | |
| CESD score at baseline visit | 7.9 ± 6.8 (6, 0-37) |
| Take any type of antidepressant | |
| No | 135 (83.3%) |
| Yes | 27 (16.7%) |
| Couple Satisfaction Index at baseline visit | 132.5 ± 22.3 (138.5, 65-161) |
| Microbiota Diversity and Richness | |
| Shannon diversity index at baseline visit | 2.3 ± 0.37 (2.3, 1.40-3.16) |
| Richness index at baseline visit | 64.1 ± 17.0 (64, 20-118) |
| Dietary | |
| Alternative Healthy Eating Index 2010 at baseline visit | 61.5 ± 16.0 (63.6, 19.8-96.2) |
| Total fat intake, gram per 1000 calories | 42.5 ± 10.6 (43.3, 15.7-66.2) |
| Total Dietary Fiber intake, gram per 1000 calories | 12.3 ± 4.9 (11.4, 3.3-29.3) |
| Oleic acid intake, gram per 1000 calories | 14.4 ± 5.0 (13.8, 4.4-31.3) |
| Total Saturated Fatty Acids, gram per 1000 calories | 14.1 ± 6.2 (13.2, 3.6-41.1) |
| Total Polyunsaturated Fatty Acids, gram per 1000 calories | 9.5 ± 3.9 (8.99, 3.1-34.1) |
| Total calories intake | 2206 ± 663 (2132, 960-3900) |
| Gut Permeability Markers | |
| LBP at baseline visit, ng/ml | 3785 ± 2394 (3568, 226-19185) |
| sCD14 at baseline visit, ng/ml | 1605 ± 313 (1570, 850-2660) |
| LBP to sCD14 ratio at baseline visit | 2.42 ± 1.53(2.23, 0.12-12.54) |