Cervical rotation, chest deformity and pelvic obliquity in patients with spinal muscular atrophy

Agnieszka Stępień; Łucja Mazurkiewicz; Katarzyna Maślanko; Witold Rekowski; Maria Jędrzejowska

doi:10.1186/s12891-020-03710-7

BMC Musculoskeletal Disorders

Table 3 Correlations between CR, SATR, PO and Cobb angle values in SMAI, SMA II and SMA III groups

From: Cervical rotation, chest deformity and pelvic obliquity in patients with spinal muscular atrophy

SMA I (N = 21)
	CRleft	CRright	CRS	CRD	SATRU	SATRL	PO	Cobb (N = 19)
CRleft p	NA	−.059 .801	.686^a .001	−.216 .346	−.086 .710	−.162 .482	NA	−.440 .059
CRright p	−.059 .801	NA	.628^a .002	−.083 .720	−.106 .647	−.207 .368	NA	.031 .900
CRS p	.686^a .001	.628^a .002	NA	−.188 .414	−.161 .486	−.281 .218	NA	−.290 .229
CRD p	−.216 .346	−.083 .720	−.188 .414	NA	.282 .215	.514^a .017	NA	.460^a .048
SATRU p	−.086 .710	−.106 .647	−.161 .486	.282 .215	NA	.389 .081	NA	.248 .307
SATRL p	−.162 .482	−.207 .368	−.281 .218	.514^a .017	.389 .081	NA	NA	.360 .130
PO	NA	NA	NA	NA	NA	NA	NA	NA
Cobb p	−.440 .059	.031 .900	−.290 .229	.460^a .048	.248 .307	.360 .130	NA	NA
SMA II (N = 36)
	CRleft	CRright	CRS	CRD	SATRU	SATRL	PO	Cobb (N = 30)
CRleft p	NA	.304 .071	.830^a .000	.033 .848	−.010 .953	.116 .502	−.177 .301	−.310 .095
CRright p	.304 .071	NA	.729^a .000	.284 .093	.234 .170	.128 .456	.217 .203	−.196 .299
CRS p	.830^a .000	.729^a .000	NA	.142 .408	.031 .857	.065 .705	−.044 .799	−.335 .070
CRD p	.033 .848	.284 .093	.142 .408	NA	.445^a .006	.494^a .002	.416^a .012	.257 .171
SATRU p	−.010 .953	.234 .170	.031 .857	.445^a .006	NA	.578^a .000	.391^a .018	.321 .084
SATRL P	.116 .502	.128 .456	.065 .705	.494^a .002	.578^a .000	NA	.464^a .004	.404^a .027
PO p	−.177 .301	.217 .203	−.044 .799	.416^a .012	.391^a .018	.464^a .004	NA	.703^a .000
Cobb p	−.310 .095	−.196 .299	−.335 .070	.257 .171	.321 .084	.404^a .027	.703^a .000	NA
SMA III (N = 17)
	CRleft	CRright	CRS	CRD	SATRU	SATRL	PO	Cobb (N = 8)
CRleft p	NA	.713^a .001	.928^a .000	.402 .110	.038 .884	−.155 .552	−.655^a .004	−.313 .451
CRright p	.713^a .001	NA	.907^a .000	.408 .104	−.037 .887	−.131 .618	−.243 .346	.042 .921
CRS p	.928^a .000	.907^a .000	NA	.371 .143	−.059 .821	−.197 .449	−.509^a .037	−.024 .955
CRD p	.402 .110	.408 .104	.371 .143	NA	.265 .304	.142 .588	−.077 .770	.307 .459
SATRU p	.038 .884	−.037 .887	−.059 .821	.265 .304	NA	.189 .467	.075 .776	.123 .772
SATRL p	−.155 .552	−.131 .618	−.197 .449	.142 .588	.189 .467	NA	.051 .847	−.111 .793
PO p	−.655^a .004	−.243 .346	−.509^a .037	−.077 .770	.075 .776	.051 .847	NA	.457 .255
Cobb p	−.313 .451	.042 .921	−.024 .955	.307 .459	.123 .772	−.111 .793	.457 .255	NA

Note: CR Cervical rotation, CR left Cervical rotation to the left, CR right Cervical rotation to the right, CRS Sum of CR left and CR right, CRD Difference between CR left and CR right, SATR Supine angle of trunk rotation, SATRU Supine angle of trunk rotation upper, SATRL Supine angle of trunk rotation lower, PO Pelvic obliquity, SMA I Spinal muscular atrophy type I, SMA II Spinal muscular atrophy type II, SMA III Spinal muscular atrophy type III, N Number of participants, NA Not analyzed, (^o) Degrees; ^a - significant correlation

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