Table 2.
Dietary Intake and Physical Sctivity by Categories of RDI
| Mean (SD) | <10 (NO/Little SDB) (N=20) |
10–15 (Mild SDB) (N=37) |
15–30 (Moderate SDB) (N=79) |
30–50 (Severe SDB) (N=71) |
50–75 (Very Severe SDB) (N=58) |
’75 (Extremely severe SDB) (N=40) |
ANOVA (F-test, p-value) |
|---|---|---|---|---|---|---|---|
| Calories (energy in kcal) | 1963.44 (771.81) | 2048.41 (1022.91) | 2106.18 (865.08) | 1997.29 (844.86) | 2304.61 (1101.31) | 2355.74 (984.03) | 1.33, p = 0.2495 |
| Total carbohydrates (g) | 237.94 (105.84) | 228.85 (115.85) | 240.51 (104.23) | 217.79 (97.74) | 243.80 (126.24) | 241.74 (124.57) | 0.50, p = 0.7752 |
| Cholesterol (mg) | 282.11 (127.95) | 268.65 (153.05) | 290.08 (144.44) | 289.25 (150.45) | 353.77 (184.68) | 428.46 (204.79) | 5.80, p = 0.00001 |
| Total fat (g) | 75.09 (32.60) | 88.38 (52.26) | 85.88 (48.50) | 86.21 (44.57) | 100.84 (54.38) | 106.67 (49.48) | 2.07, p = 0.0686 |
| Total dietary fiber (g) | 21.11 (10.94) | 19.50 (10.69) | 19.83 (8.45) | 18.73 (9.21) | 19.88 (10.51) | 17.87 (8.51) | 0.47, p = 0.8005 |
| Protein (g) | 85.63 (33.19) | 77.65 (30.76) | 86.62 (35.80) | 84.06 (35.65) | 95.61 (45.77) | 103.99 (38.54) | 2.65, p = 0.0230 |
| Total saturated fatty acids (g) | 25.54 (12.05) | 29.25 (19.38) | 29.41 (17.85) | 29.07 (16.17) | 34.02 (18.99) | 36.63 (17.82) | 1.92, p = 0.0909 |
| Sucrose (g) | 42.98 (24.27) | 40.98 (29.02) | 45.94 (35.52) | 39.46 (24.45) | 42.42 (26.54) | 34.81 (20.50) | 0.94, p = 0.4557 |
| Trans-fatty acids (g) | 3.59 (1.74) | 4.76 (4.22) | 4.12 (2.52) | 4.51 (2.63) | 5.30 (3.76) | 6.30 (3.84) | 3.44, p = 0.0049 |
| Daily servings of fruits | 1.99 (157) | 2.04 (2.02) | 2.02 (1.44) | 2.08 (1.82) | 1.78 (1.37) | 1.53 (1.37) | 0.83, p = 0.5322 |
| Daily servings of vegetables | 2.92 (2.48) | 2.53 (2.34) | 2.48 (1.55) | 2.49 (1.70) | 2.67 (1.62) | 2.10 (1.34) | 0.77, p = 0.5705 |
| (N=20) | (N=36) | (N=82) | (N=68) | (N=54) | (N=44) | ||
| Total adjusted energy expenditure per day (calories) for recreational activities | 676.56 (1062) | 221.74 (311.04) | 348.02 (451.46) | 232.02 (333.02) | 264.70 (341.28) | 221.88 (277.67) | 3.98, p = 0.0016 |
| Total adjusted energy expenditure per day (calories) for all activities (including work and sleep) | 3115.29 (1004.89) | 2750.39 (782.89) | 2768.12 (711.92) | 2721.14 (662.43) | 3050.76 (690.85) | 3285.48 (908.86) | 4.54, p = 0.0005 |
| % energy expenditure from recreational activities | 16.80 (20.03) | 7.52 (9.39) | 11.52 (12.47) | 8.44 (10.96) | 8.32 (10.29) | 6.45 (6.94) | 3.20, p = 0.0078 |
| (N=20) | (N=35) | (N=78) | (N=66) | (N=53) | (N=43) | ||
| Met minutes /week | 2972.58 (2786.22) | 1955.08 (1839.08) | 2419.99 (2303.29) | 1988.64 (2050.40) | 1785.00 (1622.20) | 1630.57 (1685.05) | 1.89, p = 0.0952 |