Interobserver reliability of Masei index validation by a multicenter collaborative group of rheumatologists.

MASEI is the main validated ultrasound score for the evaluation of enthesis. The lack of studies facing the agreement to achieve for the interpretation of the MAdrid Sonographic Enthesis Index (MASEI) among researchers from different centers in multicenter studies is of concern. The aim of this multicenter was to evaluate the interobserver reliability of MASEI. An experienced ultrasonographer-rheumatologist performed ultrasound scans of the areas included in MASEI index in three patients with Ankylosing Spondylitis and Psoriatic Arthritis. Videos were captured. The videos were then evaluated by 24 rheumatologists of the ultrasound working group of the Catalan Society of Rheumatology (EcoCAT). A face-to-face training meeting was held. Ten days after the workshop, the study participants evaluated the videos. A reliability assessment was performed. The ICC for the MASEI scores after the workshop was of 0.97 (95% CI 89-99). Reliability did not vary statistically with examiner experience. Globally, no problems of reliability by structures were seen, and all the ICCs were above 0.90 and improved slightly after the educational program. However, the correlation observed between examiners at plantar aponeursis and triceps tendon was weak. The small variability observed in the results of the index validation in our study, suggests that the MASEI index is reproducible by different observers when those are well trained and show awesome results of the enthesis when examined by ultrasound.

White Matter Abnormalities in Late Onset First Episode Mania: A Diffusion Tensor Imaging Study.

INTRODUCTION: A first manic episode after 50 years of age is uncommon. Late Onset Mania might be indicative of abnormalities in white matter, probably related to vascular, degenerative, or inflammatory processes. OBJECTIVE: To determine if patients with late onset mania have reduced white matter integrity according to Magnetic Resonance Diffusion Tensor Imaging (DTI) and structural MRI. METHODS: Twenty-two patients with late onset mania (>50 years old) and 22 age-paired healthy subjects were included in the study. Fractional anisotropy (FA) was used as a quantitative measure of white matter integrity. Fazekas scale was assessed also to measure white matter abnormalities in the FLAIR sequence. The Frontal Assessment Battery, COGNISTAT and Trail making test A and B were used as cognitive measurements. RESULTS: According to DTI, commissural connections (left corpus callosum), and limbic connections (right and left uncinate fasciculus) were different between the patients and the comparison group. Fractional anisotropy values in the left corpus callosum showed significant correlations with neuropsychological measures, and with the Fazekas scale score. According to Fazekas scale, a pathological score in the FLAIR sequence was significantly more frequent in the patients as compared to the comparison group. CONCLUSIONS: Patients with first episode mania in late life have relevant white matter abnormalities not explained by age, affecting interhemispheric and fronto-limbic networks probably related to executive functioning and emotional processing, at the level of the corpus callosum and the uncinate fasciculus. The etiology of this white matter loss of integrity in patients with late-onset mania is yet to be explored.

Challenges in Managing Pregnancy in Underserved Women with Chronic Kidney Disease.

BACKGROUND: Chronic kidney disease (CKD) is a global public health problem and is linked to adverse outcomes during pregnancy; the high prevalence of CKD (3-6%) in women of childbearing age is of particular relevance in emerging countries where CKD prevalence is higher and resources are limited. Although CKD is a public health problem in Mexico, there is scant information on outcomes in pregnant CKD women in this country. We report maternal-fetal outcomes in a prospective cohort of poor, CKD pregnant women, and compare results with those of pregnant women without CKD. METHODS: A prospective study of pregnant CKD women referred to a public obstetrics/nephrology clinic from July 2013 to December 2017; sociodemographic and clinical data, including complications and perinatal outcomes, were recorded. CKD was defined at referral as per KDIGO guidelines; preeclampsia and superimposed preeclampsia were defined as appearance or worsening of hypertension and proteinuria. Findings were compared to official data for -Mexico and to a historic control of pregnant women without CKD who delivered at our hospital. RESULTS: Sixty-two pregnancies in CKD patients, age 23.4 ± 5.8 years were observed; 46.8% of patients were primiparous. At referral, serum creatinine was 1.8 (1.1-3.0) mg/dL with an estimate glomerular filtration rate (eGFR) of 38.1 (21.9-68.0) mL/min/1.73 m2. In half of the cases, CKD was diagnosed during pregnancy. Forty-eight pregnant women without CKD, age 27 (22-34) years, who delivered during the study period were selected as controls: 33% were primiparous, serum creatinine was 0.50 (0.4-0.6) mg/dL, and estimate glomerular filtration rate was 135 (112-174) mL/min/1.73 m2. Twenty patients needed dialysis (HD-CKD): 2 were already on dialysis, and 18 began treatment during pregnancy; 42 CKD patients did not require dialysis (non-HD CKD). After delivery, 15 patients remained dialysis dependent while 5 did not. Preeclampsia was more frequent in CKD patients in comparison to controls. In total, 93% of CKD patients and 98% of controls delivered a live baby. Prematurity was more frequent in CKD patients than controls and was higher in HD-CKD than in non-HD CKD. Birth weight was lower in CKD when compared to controls. Logistic regression showed a higher risk of preeclampsia in CKD pregnancies than in controls, but it was not affected by age, parity, CKD stage, or need for dialysis during pregnancy. CONCLUSIONS: Underserved CKD Mexican women have a high rate of adverse maternal-fetal outcomes during pregnancy. The risk may be higher in patients needing dialysis during pregnancy, many of whom remained dialysis dependent after delivery.

Ultrasound for the Diagnosis of Giant Cell Arteritis.

Giant cell arteritis (GCA) is the most frequent large vessel primary vasculitis in the elderly. Correct diagnosis and fast assessment are necessary to prevent complications as well as unnecessary treatments. Giant cell arteritis can present as classical cranial symptoms or as extracranial disease. Although temporal artery biopsy is still the gold standard, ultrasound (US) is gaining ground on evidence with good diagnostic performance as a first approach to support the clinical criteria. The "halo" sign is the most characteristic finding and should be a requisite for reporting an US assessment for GCA with a 43%- 77% sensitivity and 89%-100% specificity, when compared to American College of Rheumatology 1990 criteria. Ultrasound is a cost-effective, noninvasive test that offers bed-side results. The need for an experienced sonographer and consensus on the methodology and interpretation of US is fundamental to reduce operator-dependent errors. The diagnostic US algorithm for GCA depends on the clinical scenarios, and in some cases it may be enough to confirm or discard the GCA diagnosis. We review procedure details for cranial and extracranial arteries and technical requirements.

SER recommendations on treatment of refractory Behçet's syndrome.

OBJECTIVE: To develop multidisciplinary recommendations based on available evidence and expert consensus for the therapeutic management of patients with refractory Behçet's syndrome (BS) (difficult to treat, severe resistant, severe relapse) to conventional treatment. METHODS: A group of experts identified clinical research questions relevant to the objective of the document. These questions were reformulated in PICO format (patient, intervention, comparison and outcome). Systematic reviews of the evidence were conducted, the quality of the evidence was evaluated following the methodology of the international working group Grading of Recommendations Assessment, Development, and Evaluation (GRADE). After that, the multidisciplinary panel formulated the specific recommendations. RESULTS: 4 PICO questions were selected regarding the efficacy and safety of systemic pharmacological treatments in patients with BS with clinical manifestations refractory to conventional therapy related to mucocutaneous and/or articular, vascular, neurological parenchymal and gastrointestinal phenotypes. A total of 7 recommendations were made, structured by question, based on the identified evidence and expert consensus. CONCLUSIONS: The treatment of most severe clinical manifestations of BS lacks solid scientific evidence and, besides, there are no specific recommendation documents for patients with refractory disease. With the aim of providing a response to this need, here we present the first official Recommendations of the Spanish Society of Rheumatology for the management of these patients. They are devised as a tool for assistance in clinical decision making, therapeutic homogenisation and to reduce variability in the care of these patients.

A Prospective, Observational Study of the Effect of a High-Calorie, High-Protein Oral Nutritional Supplement with HMB in an Old and Malnourished or at-Risk-of-Malnutrition Population with Hip Fractures: A FracNut Study.

BACKGROUND: Hip fractures are prevalent among older people, often leading to reduced mobility, muscle loss, and bone density decline. Malnutrition exacerbates the prognosis post surgery. This study aimed to evaluate the impact of a 12-week regimen of a high-calorie, high-protein oral supplement with ß-hydroxy-ß-methylbutyrate (HC-HP-HMB-ONS) on nutritional status, daily activities, and compliance in malnourished or at-risk older patients with hip fractures receiving standard care. SUBJECTS AND METHODS: A total of 270 subjects ≥75 years of age, residing at home or in nursing homes, malnourished or at risk of malnutrition, and post hip fracture surgery, received HC-HP-HMB-ONS for 12 weeks. Various scales and questionnaires assessed outcomes. RESULTS: During the 12 weeks of follow-up, 82.8% consumed ≥75% of HC-HP-HMB-ONS. By week 12, 62.4% gained or maintained weight (+0.3 kg), 29.2% achieved normal nutritional status (mean MNA score +2.8), and 46.8% improved nutritional status. Biochemical parameters improved significantly. Subjects reported good tolerability (mean score 8.5/10), with 87.1% of healthcare providers concurring. CONCLUSIONS: The administration of HC-HP-HMB-ONS markedly enhanced nutritional status and biochemical parameters in older hip-fracture patients, with high compliance and tolerability. Both patients and healthcare professionals expressed satisfaction with HC-HP-HMB-ONS.

Incidence and clinical manifestations of giant cell arteritis in Spain: results of the ARTESER register.

OBJECTIVE: This study aimed to estimate the incidence of giant cell arteritis (GCA) in Spain and to analyse its clinical manifestations, and distribution by age group, sex, geographical area and season. METHODS: We included all patients diagnosed with GCA between 1 June 2013 and 29 March 2019 at 26 hospitals of the National Health System. They had to be aged ≥50 years and have at least one positive results in an objective diagnostic test (biopsy or imaging techniques), meet 3/5 of the 1990 American College of Rheumatology classification criteria or have a clinical diagnosis based on the expert opinion of the physician in charge. We calculated incidence rate using Poisson regression and assessed the influence of age, sex, geographical area and season. RESULTS: We identified 1675 cases of GCA with a mean age at diagnosis of 76.9±8.3 years. The annual incidence was estimated at 7.42 (95% CI 6.57 to 8.27) cases of GCA per 100 000 people ≥50 years with a peak for patients aged 80-84 years (23.06 (95% CI 20.89 to 25.4)). The incidence was greater in women (10.06 (95% CI 8.7 to 11.5)) than in men (4.83 (95% CI 3.8 to 5.9)). No significant differences were found between geographical distribution and incidence throughout the year (p=0.125). The phenotypes at diagnosis were cranial in 1091 patients, extracranial in 337 patients and mixed in 170 patients. CONCLUSIONS: This is the first study to estimate the incidence of GCA in Spain at a national level. We found a predominance among women and during the ninth decade of life with no clear variability according to geographical area or seasons of the year.

Socio-Demographic and Medical Characteristics of Patients With Odontogenic Infection Admitted to the Adult University Hospital in Puerto Rico: A Cross-sectional Study.

OBJECTIVE: We aimed to estimate the overall distribution of odontogenic infection by socio-demographic and medical characteristics in patients admitted to the Adult University Hospital (AUH) in Puerto Rico (PR). METHODS: A cross-sectional study was undertaken with the medical charts of 129 patients (≥21 years) with odontogenic infection who had been admitted (2011-2015) to the AUH and treated by the Oral and Maxillofacial Surgery Post - graduate Program of the University of PR. The patients were selected from the hospital's billing database after having been identified using the International Classification of Diseases (9th and 10th revisions). The study variables included age, gender, municipality of residence, medical insurance, infection etiology, surgical and antibiotic treatments, length of stay (LOS), and the presence of diabetes. Descriptive and frequency statistics were calculated for all the variables; chi-squared, Kruskal-Wallis, Kendall tau, and Mann-Whitney tests were performed. A P < .05 was considered statistically significant. RESULTS: The mean age of the subjects was 40.36 (SD: 14.74) years, and they ranged in age from 21 to 81 years; the majority were enrolled in the public health insurance plan of PR. The leading cause of infection was dental caries. Diabetes was associated with longer LOSs; P < .01. CONCLUSION: In our study, the relative frequency of admitted patients with an odontogenic infection, most of them with low income, increased over time with dental caries being the principal cause of infection.

Influence of the EULAR recommendations for the use of imaging in large vessel vasculitis in the diagnosis of giant cell arteritis: results of the ARTESER register.

OBJECTIVE: The main study objective was to determine how giant cell arteritis (GCA) is diagnosed in our clinical practice and whether the EULAR recommendations have influenced the diagnostic procedures used. METHODS: ARTEritis of the Rheumatology Spanish Society -Sociedad Española de Reumatología (ARTESER) is a multicentre observational retrospective study conducted in 26 hospitals with support from the Spanish Society of Rheumatology. All patients diagnosed with GCA between 1 June 2013 and 29 March 2019 were included. The gold standard for the diagnosis of GCA was the judgement of the physician in charge, according to clinical criteria, supported by data available from laboratory tests, imaging studies (ultrasound, positron emission tomography (PET) and MRI/CT angiography) and temporal artery biopsy (TAB) when available. RESULTS: We included 1675 patients with GCA (mean age±SD (76.9±8.1) years, 1178 women (70.3%)). Of these, 776 patients had a positive TAB (46.3%), 503 (30.0%) positive ultrasound, 245 positive PET (14.6%) and 64 positive MRI/CT angiography (3.8%). These percentages changed substantially over the study. From 2013 to 2019, the use of ultrasound in diagnosis grew from 25.8% to 52.9% and PET from 12.3% to 19.6%, while use of TAB decreased from 50.3% to 33.3%. CONCLUSIONS: Biopsy was the most widely used diagnostic test for confirming GCA, but use of imaging as a diagnostic tool has grown in recent years. Following publication of the 2018 EULAR recommendations, ultrasound has displaced biopsy as the first-line diagnostic test; TAB was performed in a third and PET in a fifth of cases.

Improving hip fracture care in Spain: evolution of quality indicators in the Spanish National Hip Fracture Registry.

This study was carried out to analyze the evolution of the quality indicators in the Spanish National Hip Fracture Registry, after disseminating a series of recommendations based on available clinical practice guidelines to the participating hospitals. Six of the seven proposed quality indicators showed a significant improvement. PURPOSE: The Spanish National Hip Fracture Registry (RNFC) arises from the need to know the process and improve the quality of care. Our goal was to analyze the changes in the RNFC's quality indicators after an intervention based on disseminating specific recommendations among the participating hospitals, following available clinical practice guidelines. METHODS: Study comparing before and after performing an intervention in hospitals participating in the RNFC. Data from the hospitals that registered cases in 2017, and that kept registering cases in 2019. Seven quality indicators were chosen, and a standard to be achieved for each indicator was proposed. The intervention consisted in the dissemination of 25 recommendations with practical measures to improve each quality indicator, based on available clinical practice guidelines, by drafting and publishing a scientific paper and sending it via email and printed cards. Fulfilment of each quality indicator was measured after carrying out the intervention. RESULTS: Forty-three hospitals registered 2674 cases between January and May, 2017, and 8037 during 2019. The quality indicators chosen and the degree of compliance were (all with p<0.05): (1) surgery ≤48 h increased from 38.9 to 45.8%; (2) patients mobilised on the first postoperative day increased from 58.9 to 70.3%; (3) patients with anti-osteoporotic medication at discharge increased from 34.5 to 49.8%; (4) patients with calcium supplements at discharge increased from 48.7 to 62.8%; (5) patients with vitamin D supplements at discharge increased from 71.5 to 84.7%; (6) patients developing a grade >2 pressure ulcer during admission decreased from 6.5 to 5.0%; (7) patients able to move on their own at 1 month fell from 58.8 to 56.4%. More than 48% of hospitals improved the proposed indicators. CONCLUSION: Establishing quality indicators and standards and intervening through the dissemination of specific recommendations to improve these indicators achieved an improvement in hospital performance results on a national level.

Subclinical giant cell arteritis in new onset polymyalgia rheumatica A systematic review and meta-analysis of individual patient data.

OBJECTIVES: To determine the prevalence and predictors of subclinical giant cell arteritis (GCA) in patients with newly diagnosed polymyalgia rheumatica (PMR). METHODS: PubMed, Embase, and Web of Science Core Collection were systematically searched (date of last search July 14, 2021) for any published information on any consecutively recruited cohort reporting the prevalence of GCA in steroid-naïve patients with PMR without cranial or ischemic symptoms. We combined prevalences across populations in a random-effect meta-analysis. Potential predictors of subclinical GCA were identified by mixed-effect logistic regression using individual patient data (IPD) from cohorts screened with PET/(CT). RESULTS: We included 13 cohorts with 566 patients from studies published between 1965 to 2020. Subclinical GCA was diagnosed by temporal artery biopsy in three studies, ultrasound in three studies, and PET/(CT) in seven studies. The pooled prevalence of subclinical GCA across all studies was 23% (95% CI 14%-36%, I2=84%) for any screening method and 29% in the studies using PET/(CT) (95% CI 13%-53%, I2=85%) (n=266 patients). For seven cohorts we obtained IPD for 243 patients screened with PET/(CT). Inflammatory back pain (OR 2.73, 1.32-5.64), absence of lower limb pain (OR 2.35, 1.05-5.26), female sex (OR 2.31, 1.17-4.58), temperature >37° (OR 1.83, 0.90-3.71), weight loss (OR 1.83, 0.96-3.51), thrombocyte count (OR 1.51, 1.05-2.18), and haemoglobin level (OR 0.80, 0.64-1.00) were most strongly associated with subclinical GCA in the univariable analysis but not C-reactive protein (OR 1.00, 1.00-1.01) or erythrocyte sedimentation rate (OR 1.01, 1.00-1.02). A prediction model calculated from these variables had an area under the curve of 0.66 (95% CI 0.55-0.75). CONCLUSION: More than a quarter of patients with PMR may have subclinical GCA. The prediction model from the most extensive IPD set has only modest diagnostic accuracy. Hence, a paradigm shift in the assessment of PMR patients in favour of implementing imaging studies should be discussed.

Long-term follow-up of certolizumab pegol in uveitis due to immune-mediated inflammatory diseases: multicentre study of 80 patients.

OBJECTIVES: To evaluate effectiveness and safety of certolizumab pegol (CZP) in uveitis due to immune-mediated inflammatory diseases (IMID). METHODS: Multicentre study of CZP-treated patients with IMID uveitis refractory to conventional immunosuppressant. Effectiveness was assessed through the following ocular parameters: best-corrected visual acuity, anterior chamber cells, vitritis, macular thickness and retinal vasculitis. These variables were compared between the baseline, and first week, first, third, sixth months, first and second year. RESULTS: We studied 80 (33 men/47 women) patients (111 affected eyes) with a mean age of 41.6±11.7 years. The IMID included were: spondyloarthritis (n=43), Behçet's disease (n=10), psoriatic arthritis (n=8), Crohn's disease (n=4), sarcoidosis (n=2), juvenile idiopathic arthritis (n=1), reactive arthritis (n=1), rheumatoid arthritis (n=1), relapsing polychondritis (n=1), CONCLUSIONS: CZP seems to be effective and safe in uveitis related to different IMID, even in patients refractory to previous biological drugs.

"The added value of 18f-FDG PET/CT in the assessment of onset and steroid resistant polimyalgia rheumatica".

PMR is a common inflammatory rheumatic disease. Although its clinical characteristics are fully recognized, no specific test for its diagnosis has been established to date. Several studies have described a wide variety of diseases that present with polymyalgic symptoms. A 18FDG-PET/CT scan could help to deal with these differential diagnoses. The goal of our study is to describe the findings of the 18FDG-PET/CT scan in a cohort of PMR patients and to detail how the 18FDG-PET/CT scan improves accuracy when diagnosing other underlying conditions. This cross-sectional study enrolled patients with a diagnosis of PMR who underwent to a 18FDG-PET/CT scan to rule out other diagnosis. The 18FDG-PET/CT scan was performed either following clinical criteria at the onset of clinical symptoms or when the patient became PMR steroid resistant. Patients' demographic, clinical and analytical data at the moment of the 18FDG-PET/CT scan were recorded. The final diagnosis was confirmed according to clinical judgement. A total of 103 patients with PMR were included. In 49.51% of patients, the 18FDG-PET/CT scan was ordered to study resistance to steroid therapy. The final diagnoses of patients were PMR in 70.9% patients, large vessel vasculitis in 15.5%, neoplasms 4.8% and another diagnosis in the rest. The 18FDG-PET/CT scan is a very useful technique for the study of Polymyalgia Rheumatica, not only to help in the diagnostic process, but also due to its role in the identification of a variety of PMR-like patrons.

Interstitial Lung Disease and Anti-Myeloperoxidase Antibodies: Not a Simple Association.

Anti-neutrophil cytoplasmic antibodies (ANCA), mainly anti-myeloperoxidase (MPO) antibodies, have been frequently identified in patients with idiopathic pulmonary fibrosis (IPF). However, their role remains unclear, and only 7-23% of these patients develops clinically overt vasculitis. We aimed to investigate the clinical, serological, and radiological features and prognosis of anti-MPO-positive interstitial lung disease (ILD) patients. Fifty-eight consecutive patients firstly referred for idiopathic interstitial pneumonia and showing serological positivity of anti-MPO antibodies were retrospectively enrolled. For each patient, clinical data, lung function testing, chest high-resolution computed tomography (HRCT) pattern, and survival were recorded. Thirteen patients developed a rheumatic disease during a median follow-up of 39 months. Usual interstitial pneumonia (UIP) was the most frequent ILD pattern, significantly influencing the patients' survival. In fact, while the 52-week survival of the overall population was 71.4 ± 7.5%, significantly higher than IPF, survivals of anti-MPO patients with UIP pattern and IPF were similar. Forced vital capacity and diffusion lung capacity for CO significantly declined in 37.7 and 41.5% of cases, respectively, while disease progression at chest HRCT was observed in 45.2%. A careful clinical history and evaluation should always be performed in ILD patients with anti-MPO antibodies to quickly identify patients who are developing a systemic rheumatic disease.

[Glutamate increase in the associative striatum in schizophrenia: a longitudinal magnetic resonance spectroscopy preliminary study]. / Incremento del glutamato en el estriado de asociación en esquizofrenia. Resultados preliminares de un estudio longitudinal con espectroscopia con resonancia magnética.

OBJECTIVE: To compare glutamate levels (Glu) found in the dorsal-caudate nucleus (a dopamine rich region) and in the cerebellum (a low dopamine region) among: 1) schizophrenia patients undergoing an acute psychotic episode, 2) after receiving antidopaminergic treatment (Risperidone), and 3) healthy controls. METHODS: Fourteen drug-free patients with schizophrenia and fourteen healthy controls were included. Patients underwent two proton magnetic resonance spectroscopy (1H-MRS) studies, one prior to treatment and the second after 6-weeks of daily Risperidone treatment. Controls underwent one 1H-MRS study. Glutamate levels were normalized according to the relative concentration of Creatine (Cr). RESULTS: The dorsal-caudate nucleus among schizophrenia patients showed higher levels of Glu/Cr during the drug-free condition (t = -2.16, p = 0.03) and after antipsychotic treatment (t = 2.12, p = 0.04) compared with controls. No difference was observed in the cerebellum between the drug-free, post-treatment and controls conditions. CONCLUSIONS: Our results suggest that the Glu increase observed in the dorsal-caudate in schizophrenia is illness-mediated and does not change after 6-weeks of antipsychotic treatment. Moreover, the lack of change detected in the cerebellum suggests that the Glu increase in schizophrenia is not ubiquitous within the brain and that may be associated with dopamine target regions.

First proposal of quality indicators and standards and recommendations to improve the healthcare in the Spanish National Registry of Hip Fracture.

BACKGROUND: The Spanish National Hip Fracture Registry (or Registro Nacional de Fractura de Cadera, RNFC) is a database of hip fracture patients admitted to Spanish hospitals. Its goals include assessment and continuous improvement of the care process. OBJECTIVES: To (1) establish a series of indicators, (2) evaluate their initial fulfillment, (3) propose quality standards, (4) suggest recommendations to facilitate standards compliance, and (5) monitor the indicators. METHOD: The indicators fulfilled the criteria of (1) evaluating the process or outcome, (2) being clinically relevant for patients, (3) being modifiable through changes in healthcare practice, and (4) being considered important by the RNFC participants. The first quartile obtained by the group of hospitals in each of the respective variables was proposed as the standard. The Indicators Advisory Committee (IAC) elaborated a list of recommendations for each indicator, based on the available evidence. RESULTS: Seven indicators were chosen. These indicators (its baseline compliance vs. the standard to be reached, respectively) were: the proportion of patients receiving surgery within 48h (44% vs. 63%), mobilized the first postoperative day (56% vs. 86%), with antiosteoporotic medication at discharge (32% vs. 61%), with calcium supplements at discharge (46% vs. 77%), with vitamin D supplements at discharge (67% vs. 92%), who developed pressure ulcers during hospitalization (7.2% vs. 2.1%) and with independent mobility at 30 days (58% vs. 70%). The IAC has established 25 recommendations for improving care. CONCLUSION: The indicators and standards chosen are presented, as well as the list of recommendations. This process completes the first step to improve quality of care. The results will be evaluated 6 months after implementing the recommendations.