1
|
Rat AC, Sellam J, Mazières B, Ngueyon Sime W, Fardellone P, Guillemin F. POS1432 ROLE OF FAT AND MUSCLE TISSUE ON QUALITY OF LIFE OUTCOMES IN OSTEOARTHRITIS: RESULTS FROM THE KHOALA COHORT. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.3347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundThe study of associations between body composition and osteoarthritis is still incomplete. While fat-related components are associated with pain in cross-sectional studies, longitudinal studies are rare and the impact on other quality of life (QOL) dimensions is not known.ObjectivesThe main objective of the study was to analyze the impact of body composition on the evolution of the perceived health of patients followed for hip and knee osteoarthritis (OA).MethodsLongitudinal data from the Knee and Hip Osteo Arthritis Long-term Assessment (KHOALA) cohort, a multicenter cohort of 878 patients with symptomatic knee and/or hip OA, were used. Body composition measures were obtained from DXA scans at year 3. Only 3 of the 6 investigating centers with Lunar Prodigy Advance DXA equipment recruited patients for this study. The main outcome criteria were the changes in Patient-Reported Outcomes Measures (PROms) (physical functioning, pain, mental health and vitality of the SF-36 0=worst,100=best) between 3 and 7 years of follow up. Body composition variables were as follows: fat mass index (FMI (kg/m2)), percentage of fat mass and trunk to leg fat mass ratio (TFM/LFM), skeletal muscle Mass Index (SMI (kg/m2)) and low lean mass if SMI <7.00 kg/m2 for men and <5.5 kg/m2 for women. To account for the correlation of repeated measurements of the same individual, generalized estimating equation (GEE) models were used to assess the associations between body composition measurements and the 4 SF-36 scores. The GEE models were adjusted for potential confusion covariates (age, sex, education level, occupation, smoking, comorbidity, hand OA, number of painful joints, joint of inclusion and Kellgren grade (KL)) showing a significant association at the 0.2 threshold in the bivariate analysis.Results290 patients with knee and 114 patients with hip OA have been included in the analysis: women 254 (66.7%), mean age 60.3 (SD 8.4) years old, IMC 29.5 (5.7), KL grade2 135 (46.6%) for knee OA, 79 (69.3%) for hip OA.The results of the multivariate analysis of associations between anthropometric measures and quality of life dimensions are presented in Table 1.Table 1.Physical functionningBodily painMental healthVitalityβCI* 95%pβCI* 95%pβCI* 95%pβCI* 95%pFMI*-0.02(-0.03;-0.01)<.0001-0.007(-0.02;0.002)0.140.0012(-0.006;0.008)0.76-0.01(-0.02;0.002)0.02TLF/LFM*0.06(-0.02;0.14)0.120.03(-0.06;0.12)0.530.09(0.02;0.15)0.0080.08(0.002;0.17)0.04SMI*0.01(0.006;0.02)<.00010.02(0.01;0.02)<.0001Low LM-0.21(-0.02;0.02)0.02Positive coefficients indicate that the outcome variable increased more for the observed group than for other participants.*The estimator expresses the variation of risk for an increase of 1 units of the variable.Analyses were adjusted on age, sex, education level, occupation, smoking, comorbidity, hand OA, number of painful jointsConclusionIncreased FMI and the presence of low muscle mass (SMI) were associated with impaired functional ability, but not with pain, the associations of which disappeared after adjustment. Increased TFM/LFM and SMI were associated with improved mental health and vitality over timeDisclosure of InterestsAnne-Christine Rat Speakers bureau: Pfizer, Lilly, Abbvie, Galapagos, novartis, Consultant of: Pfizer, Lilly, Sanofi Genzyme, Abbvie, BMS, Jérémie SELLAM: None declared, Bernard Mazières: None declared, Willy Ngueyon Sime: None declared, PATRICE FARDELLONE: None declared, Francis Guillemin: None declared
Collapse
|
2
|
Lefèvre B, Hoen B, Goehringer F, Sime WN, Aissa N, Alauzet C, Jeanmaire E, Hénard S, Filippetti L, Selton-Suty C, Agrinier N. Antistaphylococcal penicillins vs. cefazolin in the treatment of methicillin-susceptible Staphylococcus aureus infective endocarditis: a quasi-experimental monocentre study. Eur J Clin Microbiol Infect Dis 2021; 40:2605-2616. [PMID: 34383175 DOI: 10.1007/s10096-021-04313-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 07/09/2021] [Indexed: 10/20/2022]
Abstract
Whether cefazolin is as effective and safer than antistaphylococcal penicillins (ASPs) for the treatment of methicillin-susceptible Staphylococcus aureus (MSSA) infective endocarditis (IE) is still debated in the absence of a randomized controlled trial. In this quasi-experimental study, we aimed to assess the effectiveness and safety of these two treatments in MSSA-IE, using the ASPs nationwide shortage in April 2016 as a unique opportunity to overcome the indication bias associated with observational studies. In this single-centre study, we compared patients with Duke-Li definite MSSA-IE treated with ASPs from January 2015 to March 2016 versus those treated with cefazolin from April 2016 to December 2018, when ASPs were not available. Effectiveness outcome was 90-day all-cause mortality. Safety outcomes included significant decrease in GFR and significant increase in serum liver enzymes. Logrank test was used to compare survival rates. Of 73 patients with MSSA-IE, 35 and 38 were treated with ASPs and cefazolin, respectively. Baseline patients' characteristics (demography, native or prosthetic valve IE, clinical characteristics, cardiac and septic complications) were similar between groups. Ninety-day all-cause mortality was 28.6% and 21.1%, in patients treated with ASPs and cefazolin, respectively (logrank p = 0.5727). There was no difference between groups for incident renal or liver toxicity events: acute kidney injury 45.7% vs. 44.7% (p = 0.933), increased ALT 5.7% vs. 13.2% (p = 0.432), bilirubin increase 5.7% vs. 10.5% (p = 0.676), in ASPs vs. cefazolin groups, respectively. In this quasi-experimental, effectiveness and safety did not statistically differ between ASPs and cefazolin for MSSA-IE treatment.
Collapse
Affiliation(s)
- B Lefèvre
- Infectious and Tropical Diseases, CHRU-Nancy, Université de Lorraine, 54000, Nancy, France. .,APEMAC, Université de Lorraine, 54000, Nancy, France. .,Service Maladies Infectieuses Et Tropicales, Bâtiment Des Spécialités Médicales, Hôpitaux de Brabois, Centre Hospitalier Régional Universitaire de Nancy, Route de Morvan, 54511, Vandœuvre-Lès-Nancy Cedex, France.
| | - B Hoen
- Infectious and Tropical Diseases, CHRU-Nancy, Université de Lorraine, 54000, Nancy, France
| | - F Goehringer
- Infectious and Tropical Diseases, CHRU-Nancy, Université de Lorraine, 54000, Nancy, France
| | - W Ngueyon Sime
- INSERM, CIC-EC, Epidémiologie clinique, CHRU-Nancy, 54000, Nancy, France
| | - N Aissa
- Service de Microbiologie, CHRU-Nancy, 54000, Nancy, France
| | - C Alauzet
- Service de Microbiologie, CHRU-Nancy, 54000, Nancy, France.,SIMPA, Université de Lorraine, 54000, Nancy, France
| | - E Jeanmaire
- Infectious and Tropical Diseases, CHRU-Nancy, Université de Lorraine, 54000, Nancy, France
| | - S Hénard
- Infectious and Tropical Diseases, CHRU-Nancy, Université de Lorraine, 54000, Nancy, France
| | | | | | - N Agrinier
- APEMAC, Université de Lorraine, 54000, Nancy, France.,INSERM, CIC-EC, Epidémiologie clinique, CHRU-Nancy, 54000, Nancy, France
| | | |
Collapse
|
3
|
Lefèvre B, Goehringer F, Hoen B, Ngueyon Sime W, Aissa N, Alauzet C, Selton-Suty C, Agrinier N. (Cl)oxacilline versus céfazoline pour le traitement des endocardites infectieuses à Staphylococcus aureus sensibles à la méthicilline : une étude quasi-expérimentale. Med Mal Infect 2020. [DOI: 10.1016/j.medmal.2020.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|