Table A5.
Prospective associations between polyphenol content from fruit and vegetable intakes and sleep duration for women from the UKWCS based on alcohol consumption frequency.
| Sleep Duration (minutes/day) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| More Than Once a Week | Once a Week or Less | Never | |||||||
| Polyphenol Class | Coefficient per Additional Gram (99% CI) * |
p Value | n | Coefficient per Additional 80 g/day (99% CI) * |
p Value | n | Coefficient per Additional Gram (99% CI) * |
p Value | n |
| Total flavonoids | −44 (−89, −0.7) | 0.009 | 6633 | −8 (−59, 42) | 0.6 | 4662 | −27 (−133, 78) | 0.5 | 1271 |
| Total phenolic acids | 23 (−49, 96) | 0.4 | 6633 | 43 (−44, 132) | 0.2 | 4662 | −110 (−274, 53) | 0.08 | 1271 |
| Total other polyphenols | −152 (−357, 53) | 0.05 | 6633 | −287 (−648, 73) | 0.04 | 4662 | 140 (−302, 582) | 0.4 | 1271 |
| Total stilbenes | 5000 (−3428, 13,428) | 0.1 | 6633 | −7235 (−16,632, 2161) | 0.04 | 4662 | 4286 (−13,504, 22,076) | 0.5 | 1271 |
| Total lignans | 4 (−40, 49) | 0.7 | 6633 | −33 (−79, 13) | 0.06 | 4662 | −26 (−111, 59) | 0.4 | 1271 |
| Total polyphenols ** | −11 (−31, 8) | 0.1 | 6677 | −23 (−45, −2) | 0.005 | 4712 | −29 (−67, 9) | 0.05 | 1327 |
* Adjusted for age, socio-economic status, smoking, ethnicity, total energy intake and other polyphenol components. ** Total polyphenols = the sum of total flavonoids, total phenolic acids, total other polyphenols, total stilbenes and total lignans. 122 pregnant women were excluded; FV, fruits and vegetables.