ABSTRACT
Aims: The aim of this study was to assess the effect of multimorbidity on improvements in health-related quality of life (HRQoL) following total hip arthroplasty (THA) and total knee arthroplasty (TKA). Patients and Methods: Using data from a regional joint registry for 14 573 patients, HRQoL was measured prior and one year following surgery using the Oxford Hip Score (OHS) and Oxford Knee Score (OKS), and the 12-Item Short-Form Health Survey Physical and Mental Component Summary scores (PCS and MCS, respectively). Multimorbidity was defined as the concurrence of two or more self-reported chronic conditions. A linear mixed-effects model was used to test the effects of multimorbidity and the number of chronic conditions on improvements in HRQoL. Results: Almost two-thirds of patients had multimorbidity, which adversely effected improvements in HRQoL. For THA, mean improvements in HRQoL scores were reduced by 2.21 points in OHS, 1.62 in PCS, and 4.14 in MCS; for TKA, the mean improvements were reduced by 1.71 points in OKS, 1.92 in PCS, and 3.55 in MCS (all p < 0.0001). An increase in the number of chronic conditions was associated with increasing reductions in HRQoL improvements. Conclusion: Multimorbidity adversely effects improvements in HRQoL following THA and TKA. Our findings are relevant to healthcare providers focused on the management of patients with chronic conditions and for administrators reporting and monitoring the outcomes of THA and TKA. Cite this article: Bone Joint J 2018;100-B:1168-74.
Subject(s)
Arthroplasty, Replacement, Hip/adverse effects , Arthroplasty, Replacement, Knee/adverse effects , Osteoarthritis, Hip/surgery , Osteoarthritis, Knee/surgery , Quality of Life , Adolescent , Adult , Aged , Aged, 80 and over , Arthroplasty, Replacement, Hip/methods , Arthroplasty, Replacement, Knee/methods , Female , Humans , Male , Middle Aged , Multimorbidity , Registries , Severity of Illness Index , Surveys and Questionnaires , Young AdultABSTRACT
AIM: This study aimed at describing the epidemiology and pattern of presentation of oral ulcerations among patients seen in Oral Medicine clinic of Obafemi Awolowo University Complex, Ile-Ife. METHODOLOGY: This study was a retrospective cohort study of all cases that presented with oral ulcers in the oral medicine clinic between May 2015 and May 2017. The clinical diagnosis of oral ulcers was based on the WHO guidelines for oral mucosa diagnosis. All the case notes in the unit were retrieved and reviewed. Information extracted from the case notes included age, sex, medical history, clinical findings and treatment received. The data was analyzed using STATA 13 statistical software. RESULTS: Out of 250 patients seen in the Oral Medicine Clinic during the study period, oral ulcerations were seen in 50 patients comprising 34(68%) males and 16(32%) females, giving a prevalence of 20%. The mean age was 35.4 ±14.7 years and patients were most frequently seen in the third decade of life 16 (32%). The commonest site was lower lip (20; 40%) and ulcers were rare on the gingiva (1, 2%). More than half of the ulcers were solitary (26; 52%) and painful at presentation. Recurrent aphthous ulceration accounted for 47 cases (94%), others were traumatic ulcer (2; 4%) and Chemical burns (1; 2%). Physical stress was the most frequent implicated predisposing factor observed in 38 (76%) patients. CONCLUSION: Recurrent apthous ulcer was the most frequent form of oral ulceration and was commoner in males. Physical stress was the most frequently implicated predisposing factor.
