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. 2019 Apr 24;7(4):e13204. doi: 10.2196/13204

Table 1.

Demographics of participants in this study (N=522).

Characteristics Statistics
Sex, n (%)

Men 417 (79.9)

Women 101 (19.3)

Unanswered 4 (0.8)
Smoking status, n (%)

Current smoker 32 (6.1)

Ex-smoker 73 (14.0)

Never smoked 95 (18.2)

Unanswered 322 (61.7)
Age at diagnosis (years), n (%)

<40 45 (8.6)

40-59 111 (21.3)

≥60 10 (1.9)

Do not know 12 (2.3)

Unanswered 344 (65.9)
Hemoglobin A1c (%), median (IQRa), (n=41) 6.3 (5.9-7.1)
Height (cm), median (IQR)

Total (n=489) 169 (164-174)

Men (n=394) 171 (167-175)

Women (n=91) 159 (156-163)
Body weight (kg), median (IQR)

Total (n=274) 70.6 (62.0-81.5)

Men (n=222) 73.5 (63.8-82.2)

Women (n=48) 61.2 (51.8-74.7)
Body mass index (kg/m2), median (IQR)

Total (n=270) 24.53 (21.99-27.82)

Men (n=218) 24.62 (22.12-27.45)

Women (n=48) 23.41 (20.36-28.95)

aIQR: interquartile range.