Table 3

HRs (95% CI) of general obesity, MetS and its components according to quartiles of the healthy dietary diversity score in adult participants: the Tehran Lipid and Glucose Study

Crude modelModel 1*Model 2†
Q1Q2Q3Q4P trendQ1Q2Q3Q4P trendQ1Q2Q3Q4P trend
General Obesity11.06
0.97±1.16		1.13
1.03±1.24		1.10
1.01±1.20		0.0111.04
0.95±1.14		1.09
0.99±1.19		1.08
0.99±1.19		0.0411.03
0.93±1.69		1.09
0.99±1.13		1.04
0.95±1.15		0.19
MetS11.07
0.98±1.16		1.14
1.05±1.24		1.09
1.01±1.19		0.00811.04
0.95±1.12		1.09
1.01±1.19		1.06
0.98±1.16		0.0611.04
0.95±1.13		1.08
0.98±1.18		1.03
0.94±1.13		0.35
Abdominal obesity11.04
0.95±1.14		1.09
1.00±1.19		1.07
0.98±1.17		0.0611.02
0.93±1.12		1.05
0.96±1.15		1.04
0.95±1.14		0.3111.03
0.93±1.13		1.03
0.93±1.14		0.98
0.93±1.69		0.80
High FBG10.24
0.14±0.34		0.17
0.08±0.27		0.12
0.03±0.21		<0.00110.14
0.05±0.23		0.19
0.10±0.29		0.09
0.09±0.18		<0.00111.01
0.99±1.11		0.17
0.08±0.28		0.11
0.02±0.21		0.004
High TG10.14
0.04±0.24		0.11
0.02±0.21		0.10
0.00±0.19		0.0110.09
0.00±0.19		0.10
0.01±0.20		0.07
0.00±1.17		<0.00110.19
0.09±0.29		0.19
0.09±0.30		0.14
0.05±0.25		0.001
High BP11.07
0.99±1.16		1.07
0.99±1.16		1.04
0.97±1.13		0.2211.06
0.98±1.14		1.04
0.96±1.12		1.02
0.94±1.11		0.5811.05
0.96±1.14		1.03
0.94±1.20		0.99
0.91±1.08		0.83
Low HDL-C11.02
0.92±1.14		1.10
0.99±1.22		1.12
1.00±1.24		0.0110.99
0.89±1.10		1.05
0.94±1.17		1.04
0.94±1.16		0.2810.95
0.84±1.07		1.03
0.91±1.15		0.99
0.88±1.12		0.74

  • Crude model: without adjustment.

  • *Model 1: adjusted for age, sex.

  • †Model 2 for general obesity, MetS, abdominal obesity, high FBG, high TG, high BP, low HDL-C: adjusted as model 1 plus education levels (>14 and ≤14 years), smoking (never smoked, ex-smoker and current smoker), physical activity, baseline body mass index and energy intake.

  • BP, blood pressure; FBG, fasting blood glucose; HDL-C, high density lipoprotein cholesterol; MetS, metabolic syndrome; TG, triglyceride.