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The test, which was corrected for tied ranks, was significant ��2 (4, N?=?186, 187)?=?137, 65, p?=?0.0001, respectively (Table?2). The same test was used to evaluate differences among the reported five degrees of fluid deviation from guideline (DDFQ4) on median change in DDFQ1 and DDFQ3 (number of days of diet and fluid nonadherence as reported by the patient; Table?3). The test, which was corrected for tied ranks, was significant ��2 (4, N?=?186, 187)?=?48,127, p?=?0.0001 respectively. However, smoking http://www.selleckchem.com/products/gsk1120212-jtp-74057.html status, hemodialysis, and RRF were not different among DDFQ2 and DDFQ4 degrees (p?>?0.05). A one-way ANOVA was conducted to explore the impact of serum potassium, phosphorus, BUN, and IWG, and age on DDFQ2 and DDFQ4 degrees of deviations (Tables?2 and 3). There were statistically significant differences at the p? http://www.selleck.cn/products/bgj398-nvp-bgj398.html average (4.8?��?0.8) for the DDFQ2 degrees (Table?2). Chi-square test revealed significant association between CCI and DDFQ2, ��2 (8, n?=?189)?=?15.6, p?=?0.04, phi?=?0.28. It is clear that the severity of adherence deviation is decreasing with the increase in the number of comorbidity (Table?2). Pearson correlation and Spearman's rho were used appropriately to assess the association between potassium, phosphorus, IWG, BUN, age, renal residual fluid, dialysis vintage, DDFQ1, and DDFQ3. Significant correlations were noted between participants�� potassium and phosphorus (r?=?0.20, p?=?0.02), and serum phosphorus and BUN (r?=?0.39, p?=?0.000). However, IWG correlated significantly only with serum potassium (r?=?0.24, p?=?0.001) and with DDFQ3 (r?=?0.18, p?=?0.01). There was a significant positive association between the DDFQ1 and DDFQ3 (r?=?0.69, p?=?0.0001), which indicate consistency in nonadherence to diet and fluid guidelines between patients receiving hemodialysis. Examining the correlation of the demographic and clinical variables, objective markers, and DDFQ1 and DDFQ3 revealed the following results. There was a significant negative correlation between age, DDFQ1 and DDFQ3, and BUN (Table?4). This means that older patients are more likely to report themselves as adherent to diet and fluid guidelines and to have lower levels of BUN than younger patients. Male patients (3.5?��?1.2) were significantly different only in IWG average than female patients (3.0?��?1.0) http://www.selleckchem.com/products/Bortezomib.html on independent sample t test (t [183]?=?2.7, p?=?0.03). There were no significant difference in serum potassium, phosphorus, and BUN, and DDFQ subscales for men and women. A Mann-Whitney U test revealed no significant difference in the DDFQ1 and DDFQ3 scores of men and women (median [Md]?=?95, n?=?101 vs. Md?=?92, n?=?85; U?=?4184, p?=?0.76, Md?=?94, n?=?100 vs. Md?=?96, n?=?87; U?=?4210, p?=?0.69, respectively). There were significant positive correlations between smoking years and IWG scores (r?=?0.24, p?=?0.001; Table?4).
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