Table 1:

Demographic and symptom profiles, premenarchal adolescent females.

Factor	n	median [IQR] (%)
Age	124	11 [11 - 12]
Tanner Stage
Breast Development	123	2 [2 - 3]
Genital Hair	123	2 [2 - 3]
Race
Asian	21	(16.9%)
Black	9	(7.3%)
Other	2	(1.6%)
White	92	(74.2%)
Hispanic ethnicity	7	(5.6%)
Self-Report Mood and Symptom Scales
PROMIS Anxiety*	124	47 [43 - 55]
PROMIS Depression*	124	46 [40 - 52]
CSSI	124	13 [8 - 20]
Pain Catastrophizing Scale	124	28 [23 -35]
Pain (0-10 NRS) past week	124	1 [0 - 3]

Complete data (n=124) was obtained on all participants except for one participant who felt uncomfortable filling out the Tanner Stage questionnaire.

^*T-scores; IQR = interquartile range; PROMIS = Patient Reported Outcomes Measurement Information System, CSSI = Children’s Somatic Symptoms Inventory, NRS = numeric rating scale.