. 2016 May 31;5(1):225. doi: 10.4102/ajod.v5i1.225

TABLE 3.

Spearman’s rho correlations PSI/SF scales (n = 134)

Variable	PSI	PSI PD	PSI P-CDI	PSICD	Gender	Child is schooling	Location	Household income	Relation ship parent child	Education of parent	Daily functioning VABS	Hydroce phalus	Able to walk	Assistive devices	Rehabilitation received	Continent urine	Uses Clean Intermittent Catheterisation	Continent stool	Uses bowel management	Parent has support of an adult	Parent is a member of a PSG
PSI total score	1	0.758^‡	0.748^‡	0.752^‡	-0.049	0.033	0.203^†	-0.105	-0.004	-0.14	-0.136	0.171^†	-0.254^‡	0.091	-0.211^†	0.103	-0.181^†	0.026	-0.213^†	-0.119	0.032
PSI PD	0.758^‡	1	0.713^‡	0.653^‡	-0.029	0.101	0.298^‡	-0.178^†	-0.022	-0.152	0.055	0.077	-0.180^†	0.202	-0.154	0.063	-0.095	0.021	-0.167	-0.169	0.065
PSI P-CDI	0.748^‡	0.713^‡	1	0.715^‡	-0.005	-0.006	0.313^‡	-0.142	-0.037	-0.182^†	-0.102	0.145	-0.200^†	0.041	-0.079	0.182^†	-0.168	0.146	-0.185^†	-0.234^‡	0.056
PSI DC	0.752^‡	0.653^‡	0.715^‡	1	-0.092	-0.013	0.220^†	-0.162	0.022	-0.158	-0.022	0.13	-0.231^‡	-0.008	-0.173^†	0.114	-0.202^†	0.069	-0.204^†	-0.096	0.003
Gender	-0.049	-0.029	-0.005	-0.092	1	-0.091	-0.081	-0.05	0.186^†	-0.03	0.083	0.043	0.126	0.126	0.002	-0.001	0.146	-0.01	0.125	0.069	-0.041
Child is schooling	0.033	0.101	-0.006	-0.013	-0.091	1	-0.231^‡	0.199^†	0.006	0.198^†	0.400^‡	-0.055	0.253^‡	0.368^‡	0.158	0.220^†	0.331^‡	0.172	0.239^†	0.106	0.122
Location	0.203^†	0.298^‡	0.313^‡	0.220^†	-0.081	-0.231^‡	1	-0.269^‡	-0.144	-0.340^‡	-0.031	0.108	-0.171	-0.08	-0.129	-0.026	-0.171	-0.02	-0.181	-0.114	0.277^‡
Household income	-0.105	-0.178^†	-0.142	-0.162	-0.05	0.199^†	-0.269^‡	1	0.004	0.373^‡	-0.002	-0.051	-0.044	0.499^‡	0.229^‡	0.014	0.218^†	-0.071	0.172	0.263^‡	-0.027
Relation ship parent child	-0.004	-0.022	-0.037	0.022	0.186^†	0.006	-0.144	0.004	1	-0.119	0.024	0.024	-0.008	-0.026	0.188^†	-0.148	0.183^†	-0.153	0.16	-0.006	-0.185^†
Education of parent	-0.14	-0.152	-0.182^†	-0.158	-0.03	0.198^†	-0.340^‡	0.373^‡	-0.119	1	0.079	-0.027	0.013	0.061	0.233^‡	0.159	0.181	0.186^†	0.161	0.039	-0.008
Marital status	-0.036	-0.076	-0.114	0.028	-0.078	0.166	-0.112	0.285^‡	0.169	0.129	0.015	0.028	-0.094	0.223	0.105	-0.024	0.132	0.015	0.141	0.092	0.001
Daily functioning	-0.136	0.055	-0.102	-0.022	0.083	0.400^‡	-0.031	-0.002	0.024	0.079	1	-0.052	0.507^‡	0.265	0.219^†	0.184^†	0.243^‡	0.167	0.165	0.078	0.133
Hydrocephalus	0.171^†	0.077	0.145	0.13	0.043	-0.055	0.108	-0.051	0.024	-0.027	-0.052	1	-0.255^‡	-0.066	-0.083	0.051	-0.095	-0.014	-0.099	-0.066	0.128
Able to walk	-0.254^‡	-0.180^†	-0.200^†	-0.231^‡	0.126	0.253^‡	-0.171	-0.044	-0.008	0.013	0.507^‡	-0.255^‡	1	-	0.172	0.185^†	0.233^†	0.224^†	0.151	0.015	0.069
Assistive devices	0.091	0.202	0.041	-0.008	0.126	0.368^‡	-0.08	0.499^‡	-0.026	0.061	0.265	-0.066	-	1	0.339^†	0.113	0.455^‡	-0.036	0.434^‡	0.224	0.245
Rehabilitation received	-0.211^†	-0.154	-0.079	-0.173^†	0.002	0.158	-0.129	0.229^‡	0.188^†	0.233^‡	0.219^†	-0.083	0.172	0.339^†	1	0.012	0.505^‡	0.03	0.475^‡	0.044	0.124
Continent urine	0.103	0.063	0.182^†	0.114	-0.001	0.220^†	-0.026	0.014	-0.148	0.159	0.184^†	0.051	0.185^†	0.113	0.012	1	-0.006	0.762^‡	-0.131	0.041	0.137
Uses CIC	-0.181^†	-0.095	-0.168	-0.202^†	0.146	0.331^‡	-0.171	0.218^†	0.183^†	0.181	0.243^‡	-0.095	0.233^†	0.455^‡	0.505^‡	-0.006	1	0.043	0.896^‡	0.113	0.213^†
Continent stool	0.026	0.021	0.146	0.069	-0.01	0.172	-0.02	-0.071	-0.153	0.186^†	0.167	-0.014	0.224^†	-0.036	0.03	0.762^‡	0.043	1	-0.092	-0.026	0.116
Uses bowel management	-0.213^†	-0.167	-0.185^†	-0.204^†	0.125	0.239^†	-0.181	0.172	0.16	0.161	0.165	-0.099	0.151	0.434^‡	0.475^‡	-0.131	0.896^‡	-0.092	1	0.163	0.207^†
Parent has support	-0.119	-0.169	-0.234^‡	-0.096	0.069	0.106	-0.114	0.263^‡	-0.006	0.039	0.078	-0.066	0.015	0.224	0.044	0.041	0.113	-0.026	0.163	1	0.023
Parent is PSG member	0.032	0.065	0.056	0.003	-0.041	0.122	0.277^‡	-0.027	-0.185^†	-0.008	0.133	0.128	0.069	0.245	0.124	0.137	0.213^†	0.116	0.207^†	0.023	1

^†

Correlation is significant at the 0.05 level (two-tailed);

^‡

Correlation is significant at the 0.01 level (two-tailed).