Table 1 -. Analysis of the association between socioeconomic and clinical aspects and the adaptation problems addressed by Roy in patients with CKD receiving hemodialysis (HD). Natal, RN, Brazil, 2013.

Adaptation problems	Age*	Years of study*	Income*	Sex†	Marital status†	Access†	Months with CKD*	Months in HD*	KT/V*
Hyperkalemia	0.020‡	0.383	0.057	0.548	0.237	0.679	0.784	0.481	0.152
Edema	0.453	0.824	0.016‡	0.145	0.454	0.101	0.650	0.104	0.541
Impairment of a primary sense: touch	0.072	0.156	0.006‡	0.208	0.423	0.953	0.500	0.090	0.484
Role failure	0.033‡	0.628	0.423	0.318	0.568	0.672	0.876	0.086	0.955
Sexual dysfunction	0.827	0.338	0.829	0.009‡	0.003‡	0.293	0.176	0.853	0.152
Impairment of a primary sense: sight	0.879	0.000‡	0.060	0.531	0.852	0.411	0.089	0.857	0.504
Intolerance of activity	0.093	0.037‡	0.599	0.790	0.564	0.372	0.847	0.895	0.095
Chronic Pain	0.162	0.045‡	0.075	0.007‡	0.108	0.657	0.082	0.089	0.217
Impaired skin integrity	0.024‡	0.170	0.249	0.662	0.781	0.350	0.814	0.330	0.882
Potential for injury	0.003‡	0.032‡	0.314	0.870	0.227	0.160	0.963	0.179	0.195
Nutrition below the organism’s requirements	0.028‡	0.753	0.117	0.174	0.064	0.988	0.836	0.464	0.229
Hypocalcemia	0.762	0.241	0.470	0.613	0.747	0.030‡	0.806	0.990	0.214
Impairment of a primary sense: hearing	0.926	0.977	0.397	0.041‡	0.390	0.553	0.597	0.869	0.032‡
Retention of intracellular liquid	0.365	0.479	0.927	0.294	0.441	0.996	0.182	0.325	0.775
Hypothermia	0.941	0.178	0.946	0.649	0.126	0.242	0.752	0.300	0.975
Sleep deprivation	0.919	0.086	0.863	0.607	0.639	0.590	0.863	0.107	0.830
Low self-esteem	0.068	0.141	0.837	0.649	0.108	0.628	0.069	0.351	0.419
Acute Pain	0.866	0.450	0.105	0.491	0.204	0.648	0.133	0.176	0.090
Mobility – gait and/or coordination restricted	0.068	0.216	0.796	0.219	0.132	0.265	0.419	0.008‡	0.721
Loss of ability for self-care	0.146	0.993	0.275	0.831	0.774	0.260	0.016‡	0.001‡	0.718
Constipation	0.246	0.079	0.947	0.425	0.844	0.874	0.319	0.133	0.804
Diarrhea	0.863	0.845	0.994	0.949	0.064	0.988	0.557	0.857	0.229

^*Mann-Whitney U Test.

^†Chi-squared Test.

^‡Variables which presented statistical association.