. Author manuscript; available in PMC: 2017 Mar 1.

Published in final edited form as: J Acad Nutr Diet. 2015 Dec 11;116(3):481–489. doi: 10.1016/j.jand.2015.10.022

Table 1.

Clinical Characteristics and Body Composition in Oligo-amenorrheic Athletes (OA), Eumenorrheic Athletes (EA) and Non-athletes (NA)

	OA (n=68) Mean±SD	EA (n=24) Mean ± SD	NA (n=26) Mean ± SD	ANOVA p-value
Age (years)	19.65 ± 2.58	18.21 ± 2.88	19.64 ± 2.18	0.04^A
Height (cm)	165.1 ± 6.4	165.3 ± 7.7	161.7 ± 7.0	0.08
Weight (kg)	57.1 ± 8.7	58.9 ± 7.3	57.2 ± 8.2	0.17
BMI (kg/m²⁾	20.9 ± 2.4	22.2 ± 2.6	21.8 ± 2.5	0.04^A
REE (kcal/kg FFM)	29.83 ± 5.58	30.79 ± 5.38	31.16 ± 4.76	0.51
Total Lean Mass (kg)	42.4 ±5.5	45.6 ±7.4	39.5 ± 4.7	0.002^A,^C
% Body Fat	23.3 ±4.8	23.6±4.1	28.1 ± 6.2	0.002^B,^C
Lumbar BMD Z-Scores	−0.66 ±1.21	0.03± 0.95	−0.39 ± 1.03	0.04^A
Serum 25 (OH) vitamin D level (ng/ml)	37.05±11.88	30.67±14.36	21.78±7.21	<0.001^A,^C

p<0.05 for OA vs. EA;

p<0.05 for OA vs. NA;

p<0.05 for OA vs. NA

OA: oligo-amenorrheic athletes; EA: eumenorrheic athletes; NA: non-athletes

Data presented as mean±SD. Significant p-values are bolded

ANOVA used for 3 groups comparisons followed by Tukey-Kramer test when ANOVA was significant