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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Mayo Clin Proc. 2018 Aug 3;93(9):1290–1298. doi: 10.1016/j.mayocp.2018.04.026

Table 1.

Baseline participant characteristicsa,b

 Characteristicsc Total
(N=114)		 BL AHI < 5
(n=55)		 BL AHI ≥ 5
(n=59)
Age (years) * 50.4 (10.5) 47.7 (10.7) 52.9 (9.8)
Female sex 103 (90.4) 51 (92.7) 52 (88.1)
White race 94 (82.5) 43 (78.2) 51 (86.4)
Body mass index (kg/m2) * 34.0 (4.6) 33.0 (4.5) 34.9 (4.5)
Marital status
 Married/living with partner 68 (59.6) 30 (54.5) 38 (64.4)
 Never married 22 (19.3) 12 (21.8) 10 (16.9)
 Widowed/separated/divorced 24 (21.1) 13 (23.6) 11 (18.6)
Never smoker 79 (69.3) 36 (65.5) 43 (72.9)
AHI * 7.0 (8.2) 1.9 (1.3) 11.8 (9.0)
Steps, no./day * 6091.3 (1765.6) 6433.0 (1603.1) 5772.8 (1862.0)
SED, min/day 634.7 (89.7) 637.5 (95.7) 632.1 (84.6)
MVPA, min/day 10.9 (10.1) 12.5 (11.0) 9.5 (9.1)
a

AHI=apnea-hypopnea index; BL=baseline; MVPA=moderate-vigorous physical activity; SD=standard deviation; SED=sedentary.

b

Data are presented as mean (standard deviation) or No. (percentage).

c

Between-group comparisons based upon analysis of variance or χ2, as appropriate:

*

P <.05.