. 2023 Aug 10;16(3):307–320. doi: 10.14802/jmd.23111

Table 2.

Baseline characteristics of participants

Authors	No. of participants	Age (yr)	Gender (% of female)	Height (m)	Leg length (m)	HTT CAG repeat number	TMS	TFC	Control matching
Andrzejewski et al. [43]	HD: 15	56.8 ± 6.6	40	-	-	-	42.3 ± 13.3	-	Not stated
Andrzejewski et al. [43]	CO: 5	53.4 ± 20.4	60						Not stated
Anwar et al. [26]	HD: 16	53.31 ± 7.1	25	1.7 ± 0.08	1.02 ± 0.05	43.44 ± 1.79	-	-	Age, height, weight, leg length
Anwar et al. [26]	CO: 16	53.5 ± 6.54	25	1.7 ± 0.07	1.01 ± 0.04				Age, height, weight, leg length
Beckmann et al. [1]	Pre: 26	37.9 ± 11.1	53.85	-	-	41.6 ± 2.3	1 ± 1.4	12.96 ± 0.2	Age
	HD: 40	47.7 ± 9.9	60			44.1 ± 2.9	33.6 ± 16.7	8.9 ± 3.5
	CO: 30	38.6^‡	63.33
Bilney et al. [29]	HD: 30	51.2 ± 10.6	30	1.73 ± 0.11	-	43.3 ± 2.57	40.92 ± 26.32	-	Age, gender, height
Bilney et al. [29]	CO: 30	50.9 ± 11.6	30	1.74 ± 0.9					Age, gender, height
Churchyard et al. [32]	HD: 20	58.2 ± 12.9	20	-	-	-	44.1 ± 25.5	-	Age, height
Churchyard et al. [32]	CO: 16	55.4 ± 10.5	18.75						Age, height
Collett et al. [2]	Pre: 7	48 ± 16	71.4	1.69 ± 0.11	0.93 ± 0.07	41 ± 3	1 (0–4)	13 (13–13)	Age, gender, BMI, height, leg length
	HD I: 16	47 ± 10	50	1.69 ± 0.10	0.92 ± 0.06	45 ± 3	28.5 (11–73)	9 (7–13)
	HD II: 12	50 ± 14	25	1.69 ± 0.07	0.9 ± 0.03	47 ± 7	59.5 (17–78)^*	5 (4–6)^*
	CO: 22	46 ± 10	50	1.7 ± 0.1	0.91 ± 0.06
Dalton et al. [21]	Pre: 7	44.8 ± 11.7	60	1.71 ± 0.1	0.92 ± 0.06	-	4.8 ± 5.3	13	Age, gender, weight, height, leg length
	HD: 14	51.83 ± 14.8	43	1.68 ± 0.09	0.9 ± 0.04		54.15 ± 13.02	6.33 ± 2.18
	CO: 22	56.4 ± 10.9	50	1.71 ± 0.07	0.93 ± 0.05
Danoudis and Iansek [44]	HD: 17	60 ± 10.5	47	1.71 ± 0.07	0.873 ± 0.047	40–51^†	25.8 ± 10.63	2	Not stated
Danoudis and Iansek [44]	CO: 21	71.7 ± 4	62	1.66 ± 0.06	0.86 ± 0.04				Not stated
de Tommaso et al. [45]	HD: 24	48.13 ± 11.53	50	-	-	44.33 ± 0	37.71 ± 20.21	-	Age, gender
de Tommaso et al. [45]	CO: 14	48.8 ± 14.13	50						Age, gender
Delval et al. [28]	HD: 15	47 ± 11.2	53	1.68 ± 0.1	-	43.6 ± 3.3	28.7 ± 22	10.9 ± 1.6	Age, gender
Delval et al. [28]	CO: 15	47.9 ± 11.2	NS	1.7 ± 0.1					Age, gender
Delval et al. [30]	HD: 15	43.9 ± 9.8	52	1.69 ± 0.1	-	47 ± 4	42 ± 17.1	9 ± 2.5	Gender, age, height
Delval et al. [30]	CO: 15	40.5 ± 10.5	NS	1.72 ± 0.09					Gender, age, height
Delval et al. [22]	Pre: 17	36.5 (29–42)	50.88	1.73 (1.69–1.78)	0.91 (0.89–0.93)	-	3 (2–6.25)^*	13	Age
Delval et al. [22]	CO: 57	38 (29–61)^*	47.37	1.73 (1.64–1.77)^*	0.9 (0.87–0.93)^*				Age
Desai et al. [46]	HD: 33	54.7 ± 12.6	39.4	-	-	-	39 ± 15	11 ± 2	Age, gender
Desai et al. [46]	CO: 15	53.2 ± 13.2	46.67						Age, gender
Gaßner et al. [9]	HD: 43	50 ± 11.1	41.86	1.739 ± 0.09	-	44.1 ± 4.2	38.2 ± 17.9	9.1 ± 3.4	Age, gender, weight, height
Gaßner et al. [9]	CO: 43	51 ± 11.3	51.12	1.737 ± 0.095					Age, gender, weight, height
Grimbergen et al. [3]	HD: 45	59.1 ± 10.1	51.1	-	-	-	32.93	9.8	Age
Grimbergen et al. [3]	CO: 27	52.2 ± 8.5	60						Age
Hausdorff et al. [11]	HD: 17	46.3 ± 12.8	64.7	1.85 ± 0.09	-	-	-	7.4 ± 3.6	Gender, weight, height
Hausdorff et al. [11]	CO: 10	34.5 ± 13.4	90	1.83 ± 0.09					Gender, weight, height
Hausdorff et al. [10]	HD: 20	47 (29–71)	70	1.83 ± 0.02	-	-	-	> 9, n = 6	Age, weight, height
	CO: 16	39 (20–74)	87.5	1.83 ± 0.02				5–9, n = 7
								< 5, n = 8
Koller and Trimble [24]	HD: 13	55.6^‡	0	1.83 ± 0.02	-	-	-	-	Not stated
Koller and Trimble [24]	CO: 10	52.2^‡	NS	1.83 ± 0.02					Not stated
Muratori et al. [47]	HD: 43	53.6 ± 11.6	41.86	-	-	-	40.6 ± 16.4	10.6 ± 2.2	Gender, age
Muratori et al. [47]	CO: 15	52.2 ± 13.2	46.67						Gender, age
Purcell et al. [31]	HD: 17	55 ± 9.66	41.18	-	-	-	21.86 ± 9.86	-	Not stated
Purcell et al. [31]	CO: 17	56.47 ± 9.3	47.06						Not stated
Pyo et al. [25]	HD: 7	59.14 ± 12.94	57.1	-	-	43.14 ± 8.20	27.86 ± 8.44	5.14 ± 1.96	Age, gender, weight, height
Pyo et al. [25]	CO: 7	55.71 ± 14.58	NS						Age, gender, weight, height
Radovanović et al. [27]	HD: 16	51.38 ± 9.65	50	-	-	-	-	-	Age, gender
Radovanović et al. [27]	CO: 26	51.96 ± 8.53	50						Age, gender
Rao et al. [8]	HD: 12	50 ± 7.8	41.67	-	-	-	-	8 ± 4.15	Age
Rao et al. [8]	CO: 22		41.67						Age
Rao et al. [14]	Pre: 15	36.92 ± 2.05	60	-	-	42.84 ± 0.57	2.78 ± 1.62	13 ± 0	Age
	HD: 30	48.81 ± 10.22 (HD I)	40			44.25 ± 4.16	29.64 ± 11.55	11.72 ± 0.78
		53.25 ± 11.21 (HD II)	50			45 ± 0	46.33 ± 13.5	8.83 ± 1.11
		47.25 ± 8.12 (HD III)	60			46 ± 3.05	56.13 ± 15.72	5 ± 0.96
	CO: 20	44.3 ± 9.05	60
Reynolds et al. [23]	HD: 6	33–61^†	50	-	-	-	-	-	Age
Reynolds et al. [23]	CO: 30		NS						Age

Data presented as mean ± standard deviation, unless otherwise stated.

data presented as median and range;

^†

data presented as range only;

^‡

data presented as mean only.

TMS, total motor score; TFC, total functional capacity; Pre, premanifest participants; HD, Huntington’s disease; CO, controls; NS, not stated; BMI, body mass index.