Table 1.

Baseline and changes of dietary intakes and lipid profiles by quartiles of GI change at 6 and 18 months^a

Mean±SD		6-month quartile				18-month quartile
(N)	Baseline	1 (172)	2 (172)	3 (173)	4 (172)	1 (182)	2 (182)	3 (183)	4 (182)
GI Δ	60±1	−4.08±0.43	−3.43±0.11	−3.07±0.10	−2.64±0.20	−3.65±0.47	−2.96±0.12	−2.59±0.10	−2.14±0.22
Energy Δ, Mjoule	8.16±2.61	−2.83±2.78	−1.50±1.89	−0.45±1.86	0.62±1.85	−3.14±2.52	−1.23±1.92	−0.3±1.87	0.72±1.70
Carbohydrate Δ, E%b	51.1±9.6	4.52±10.87	5.14±10.92	4.04±10.88	2.44±13.21	3.31±10.37	3.56±10.43	1.89±10.59	2.27±13.31
Protein Δ, E%	15.9±4.0	1.89±4.52	1.20±4.08	1.65±5.05	0.88±6.26	2.0±4.46	1.84±4.75	1.46±5.13	1.12±5.82
Total Fat Δ, E%	33.2±7.6	−5.87±8.85	−5.53±9.64	−4.69±9.42	−3.16±10.77	−4.83±9.05	−4.55±8.61	−2.80±9.17	−2.86±10.81
SFA Δ, E%	11.0±3.2	−1.98±3.94	−2.11±4.20	−1.66±3.75	−1.16±4.43	−1.62±3.65	−2.05±3.58	−1.04±3.81	−1.47±3.99
PFA Δ, E%	6.8±2.5	−1.12±3.05	−1.03±2.78	−0.88±2.91	−0.39±3.30	−0.66±3.49	−0.66±3.15	−0.83±2.85	−0.01±3.49
MFA Δ, E%	12.7±3.4	−2.54±4.12	−2.13±4.27	−1.94±4.18	−1.43±4.79	−2.26±4.35	−1.69±3.99	−0.88±4.43	−1.20±4.87
Dietary cholesterol Δ, mg	276±161	−118.9±252.2	−61.42±181.3	−30.45±167.4	3.87±149.3	−119.6±224.6	−50.82±178.6	−9.41±166.4	−6.69±145.3
Total Chol Δ, mmol/L	5.48±1.0	−0.31±0.66	−0.29±0.68	−0.30±0.58	−0.22±0.66	−0.44±0.92	−0.32±0.83	−0.30±0.75	−0.40±0.87
LDL chol Δ, mmol/L	3.50±0.89	−0.18±0.56	−0.24±0.57	−0.24±0.52	−0.20±0.60	−0.40±0.87	−0.32±0.82	−0.31±0.73	−0.36±0.81
HDL chol Δ, mmol/L	1.26±0.34	−0.01±0.15	−0.02±0.17	−0.03±0.16	−0.03±0.16	0.03±0.15	0.01±0.19	0.01±0.18	0.01±0.18
Triglyceride Δ, mmol/L	1.62±1.13	−0.26±0.77	−0.09±0.96	−0.05±0.79	−0.03±0.75	−0.25±0.76	−0.17±0.76	−0.12±0.68	−0.10±0.53
GL Δ	141±42	−85.44±39.15	−28.86±10.21	2.72±10.09	40.91±17.94	−88.02±40.52	−28.88±9.85	3.40±9.06	41.30±19.34

^aAll values expressed are mean±SD of changes by quartiles of GI change values.

^bE%=Energy percent.