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Table 1 Basic characteristics of the study participants, 354 males and 335 females

From: Developmental trajectories of body mass index from childhood into late adolescence and subsequent late adolescence–young adulthood cardiometabolic risk markers

 

n (males, females)

Male

Female

P value

Baseline (prenatal, birth, and early life) parameters

 Birth weight, ga

354, 335

3590 (610)

3380 (560)

< 0.01

 Birth length, cma

354, 335

52 (3)

51 (3)

< 0.01

 Maternal prepregnancy BMI, kg/m2a

319, 304

23.2 (4.6)

22.7 (4.4)

0.13

 Maternal gestational weight gain, kga

341, 327

13 (5)

12 (5)

0.81

 First-born childb

290, 274

161 (56)

159 (58)

0.45

 Breastfeeding duration, weeksa

288, 277

26 (29)

28 (31)

0.36

 Maternal education, highb

131, 160

119 (91)

143 (89)

0.36

 Maternal empolyment, employedb

130, 159

27 (21)

59 (37)

< 0.01

 Smoking householdb

211, 204

51 (24)

52 (25)

0.36

Dietary intake and lifestyle in late adolescence-young adulthood (18–39 years)

 Daily total energy intake, kcal/daya

225, 217

2417.9 (584.3)

1816 (449)

< 0.01

 Alcohol drinkersb

233, 221

164 (70)

160 (72)

0.64

 Smokersb

223, 221

40 (18)

34 (15)

0.47

Cardiometabolic risk markers in late adolescence-young adulthood (18–39 years)

 Serum triglycerides, mg/dLa

185, 184

79 (50)

88 (49)

0.14

 Serum HDL cholesterol, mg/dLa

190, 185

50 (15)

65 (18)

< 0.01

 Systolic blood pressure, mmHga

239, 228

118 (16)

110 (15)

< 0.01

 Diastolic blood pressure, mmHga

239, 228

74 (12)

70 (12)

< 0.01

 Fasting plasma glucose, mg/dLa

193, 188

94 (11)

90 (9)

< 0.01

 C-reactive protein, mg/dLa

159, 154

0.1 (0.1)

0.2 (0.3)

< 0.01

 Interleukin-6, pg/mLa

154, 152

0.7 (0.6)

0.7 (0.6)

0.72

 Interleukin-18, pg/mLa

156, 154

255.1 (101.8)

245.6 (96.7)

0.29

 Adiponectin, ng/mLa

157, 153

6030.3 (5198.3)

8711.2 (5539.9)

< 0.01

 Chemerin, ng/mLa

159, 154

140.9 (35.6)

166 (41.9)

< 0.01

 Leptin, pg/mLa

158, 149

2335.4 (3441.2)

12666.5 (9517.4)

< 0.01

  1. a Median (interquartile range) and b n(%), n = count,  % = percentage, BMI body mass index. P-values of the difference between sexes were obtained from Wilcoxon-Mann–Whitney test for continuous variables, and Chi square test for categorical variables