Table 1.

Study and baseline patient characteristics

Author (Year)	Body Region	Sample Size, n	Age, Years (Mean)	Male/Female	Symptom Duration, Months	BMI, kg/m2
Altahawi et al 1 (2020)	Lateral elbow	23	53.5 ± 8.3	12/11	23 ± 18.5	NR
Baker and Mahoney 5 (2020)	Gluteal	29	62 ± 11.7	3/26	41 ± 60.5	28
Barnes et al 6 (2015)	Lateral and medial elbow	19	55.3 ± 7.3	10/9	>6	NR
Battista et al 7 (2018)	Lateral elbow	7	NR	NR	21.4 ± 13.5	NR
Boden et al 8 (2019)	Lateral and medial elbow	30	51 ± 8	18/12	25 ± 21	NR
Bradberry et al 9 (2018)	Tensor fascia lata	2	52 ± 1	0/2	3.5 ± 0.25	NR
Bureau et al 11 (2022)	Lateral elbow	31	46.7 ± 8.0	8/11	23.3 ± 22.5	NR
Chalian et al 12 (2021)	Lateral elbow	37	51.3 ± 8.9	15/22	>6	NR
Fick et al 19 (2021)	Lateral and medial elbow	87	48.8 ± 9.0	47/40	22	31.3 ± 10.0
	Patellar	38	27.1 ± 12.9	29/9	15	26.2 ± 7.6
	Midportion Achilles	23	50.6 ± 15.4	8/15	38.9	30.0 ± 7.8
	Insertional Achilles	34	52.2 ± 11.6	13/21	26	32.9 ± 7.5
	Plantar fascia	80	47.2 ± 12.2	19/61	31	30.4 ± 6.4
Jacobson et al 23 (2016)	Gluteal	15	60 ± 13.1	5/10	NR	NR
Kirschner et al 25 (2021)	Lateral and medial elbow	19	47.1 ± 15.5	11/8	25.4 ± 30.5	26.3 ± 4.7
Koh et al 26 (2013) a Seng et al 36 (2016) Ang et al 4 (2021)	Lateral elbow	20	45.5 ± 7.1	7/13	12.5 ± 11.5	NR
Lavallee and Bush 28 (2021)	Lateral and medial elbow, Achilles, patellar, plantar fascia	103	49.1 ± 12.4	42/61	>3	30.8 ± 6.07
Martin et al 30 (2019)	Lateral elbow	35	48.3 ± 7.6	19/16	>3	26.05 ± 3.15
Nakagawa et al 33 (2023)	Lateral elbow	15	51 ± 6.0	6/9	30 ± 25.5	NR
Rupe et al 35 (2023)	Lateral elbow	52 (57 procedures)	46.9 ± 8.5	28/29	24.3	27.7 ± 4.5
Stover et al 38 (2019)	Lateral and medial elbow	131 (144 procedures)	48.1 ± 9.8	77/54	14 [10, 24]	32.2 ± 7.7
Wahezi et al 43 (2023)	Iliotibial band	48 (56 procedures)	67 ± 13.3	4/44	>6	28 ± 5

BMI, body mass index; NR, not reported.

^aArticles by Seng et al ³⁶ and Ang et al ⁴ were longitudinal follow-up studies of the original research article by Koh et al ²⁶ ; thus, baseline demographic data were the same for all 3 articles.