Table 4.

Descriptive by age in males

Age, yr	n	Height, m	Weight, kg	BMI, kg/m2	FMD, %	Adjusted FMD, %	Baseline artery diameter, mm	Time to peak, s
6	16	1.17 (1.14–1.20)	22.99 (20.74–25.25)	16.6 (15.1–18.1)	9.11 (7.06–11.17)	12.09 (8.65–15.64)	2.81 (2.63–3.00)	64.3 (50.6–77.9)
7	22	1.25 (1.23–1.27)	25.98 (23.70–28.25)	16.7 (15.4–17.9)	7.48 (5.52–9.44)	7.90 (4.29–9.98)	2.81 (2.646–2.98)	78.9 (64.4–93.3
8	29	1.29 (1.26–1.31)	27.86 (25.78–29.94)	16.8 (15.8–17.8)	7.90 (6.64–9.15)	10.23 (7.66–12.85)	2.92 (2.73–3.11)	64.9 (54.5–75.4)
9	43	1.35 (1.32–1.37)	35.07 (31.70–38.43)	18.9 (17.7–20.1)	7.90 (6.92–8.89)	8.03 (6.00–10.11)	2.95 (2.85–3.05)	65.2 (55.8–74.6)
10	65	1.41 (1.39–1.42)	37.52 (35.27–39.77)	18.9 (18.1–19.7)	8.33 (7.35–9.30)	9.56 (7.88–11.27)	2.99 (2.88–3.11)	63.5 (57.0–70.0)
11	78	1.47 (1.45–1.49)	41.72 (39.17–44.26)	19.2 (18.4–20.1)	8.08 (7.31–8.86)	8.31 (6.77–9.87)	3.01 (0.93–3.09)	66.9 (60.1–73.8)
12	53	1.52 (1.49–1.54)	47.15 (43.49–50.81)	20.3 (19.1–21.5)	7.42 (6.46–8.39)	8.13 (6.24–10.06)	3.09 (2.97–3.21)	63.0 (54.9–71.1)
13	40	1.61 (1.59–1.64)	57.28 (53.15–61.41)	21.9 (20.6–23.2)	7.86 (7.01–8.72)	8.10 (5.93–10.30)	3.27 (3.12–3.41)	62.7 (55.3–70.1)
14	46	1.67 (1.64–1.69)	63.43 (59.29–67.57)	22.5 (21.3–23.7)	7.46 (6.53–8.38)	7.98 (4.67–8.93)	3.42 (3.29–3.56)	64.5 (57.6–71.5)
15	42	1.72 (1.70–1.75)	69.19 (63.21–75.17)	23.1 (21.4–24.8)	6.89 (6.00–7.78)	6.78 (6.22–20.35)	3.55 (3.41–3.70)	59.3 (50.5–68.2)
16	34	1.75 (1.73–1.77)	76.11 (69.17–83.06)	24.8 (22.6–27.1)	7.47 (6.08–8.87)	7.05 (4.76–9.40)	3.54 (3.37–3.70)	54.3 (45.4–63.1)
17	30	1.78 (1.75–1.80)	78.89 (72.37–85.41)	25.0 (23.1–26.9)	6.71 (5.52–7.90)	5.98 (3.56–8.46)	3.91 (3.68–4.14)	70.6 (55.0–86.1)
18	32	1.82 (1.79–1.84)	82.09 (74.23–89.95)	24.9 (22.6–27.2)	6.06 (5.08–7.05)	6.61 (4.17–9.10)	3.99 (3.80–4.19)	50.9 (41.2–61.5)

Values are means (95% CI); n = no. of male subjects in each age group.