Oral Health-Related Quality of Life in Adult Patients with Newly Diagnosed Acute Leukaemia.

PURPOSE: Knowledge about oral health-related quality of life (OHRQoL) in adult patients with leukaemia is still limited. Accordingly, aim of this cross-sectional study was to assess OHRQoL and its associations to different parameters in adult patients with newly diagnosed acute leukaemia. MATERIALS AND METHODS: Participants with first diagnosis of acute leukaemia were consecutively recruited in the Clinic of Hematology and Oncology of the University Medical Center Goettingen. OHRQoL was assessed using the German short form of oral health impact profile (OHIP-G14). Presence of oral initial symptoms, dental health (decayed- [D-T], missing- [M-T] and filled-teeth index [DMF-T]), dental behaviour and periodontal disease severity were assessed. For comparison, a healthy control group (HC) was recruited. RESULTS: Thirty-nine patients with leukaemia and 38 HC were included. In the leukaemia group, a statistically significant and clinically relevant higher OHIP-sum score compared to HC was found (6.13 [3; 0-7] vs 0.87 [0; 0-2], p <0.01). The different subaspects of OHRQoL (patterns) 'oral function' and 'orofacial appearance' were statistically significantly worse in the leukaemia group (p <0.01). Time since diagnosis showed a clinically relevant association to the pattern 'psychosocial impact' (p = 0.06). Patients with oral initial symptoms had a statistically significantly worse OHIP-sum score (p <0.04, V = 0.775). DMF-T (p = 0.03, r = 0.242) and M-T (p = 0.03, r = 0.252) showed an association to OHIP sum score. Moreover, D-T (p = 0.03, r = 0.253) and M-T (p = 0.01, r = 0.296) were associated to orofacial appearance. Additionally, M-T showed an association to pattern 'oral function' (p = 0.01, r = 0.277). CONCLUSION: Patients with newly diagnosed acute leukaemia show a reduced OHRQoL. This might be particularly caused by oral health situation, especially oral initial symptoms as well as missing teeth.

Dialysis vintage time has the strongest correlation to psychosocial pattern of oral health-related quality of life - a multicentre cross-sectional study

BACKGROUND: Aim of this cross-sectional, multicentre study was to investigate associations of dialysis vintage time in haemodialysis (CKD5D) patients with oral health-related quality of life (OHRQoL) and dental and periodontal treatment need. MATERIAL AND METHODS: CKD5D patients were divided into subgroups according to dialysis vintage time in different dialysis centres in Germany. OHRQoL was assessed with oral health impact profile (OHIP-G14). Dental treatment need was classified as presence of carious lesions. Periodontal treatment need was defined as periodontal screening index score (PSI) 3-4. RESULTS: In total, 190 participants were divided into the subgroups according to the time on CKD5D: 0 - 2 (n = 29), 3 - 5 (n = 35), 6 - 8 (n = 34), 9 - 12 (n = 29), 13 - 20 (n = 34) and >20 years (n = 29). The overall treatment need in the total cohort was 92% (dental 56%, periodontal 88%) with a total OHIP-G14 sum score of 4.17 [2; 0-5] without a significant correlation. Time on CKD5D was inversely correlated with the OHIP G14 score (p < 0.01, R = -0.201). The pattern psychosocial impact was significantly associated with the dialysis duration (p < 0.01) and showed a negative correlation to the OHIP-G14 (R = -0.283, Spearman's rho test p < 0.01). For oral function also a negative correlation with OHIP-G14 was detected (Spearman's rho: -0.183). CONCLUSIONS: Patients with a prolonged dialysis vintage time show an improved OHRQoL, which might be mainly caused by the positive development of psychosocial pattern of OHRQoL. The oral health situation of HD patients seems unsatisfying, independently of dialysis vintage time and OHRQoL. Accordingly, an improvement in oral health situation of CKD5D patients is mandatory necessary. Thereby, consideration of psychosocial aspects especially at the beginning of CKD5D therapy and a sensitization regarding oral health issues with increasing vintage time might be recommendable