Evaluation of the sarcopenia quality of life (SarQoL) questionnaire in community dwelling outpatient postmenopausal hungarian women

BACKGROUND

Sarcopenia is defined as an age-related progressive and systemic loss of muscle mass and function. World Health Organization (WHO) definition of health-related quality of life (QoL) states that health is considered "a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity", and a decline in QoL is anticipated in individuals with sarcopenia. Beaudart et al. framed the concept of defining QoL in patients suffering from sarcopenia (SarQoL) based on fundamental procedures of QoL questionnaire development, expert recommendations and studies. The aim of the present study is to evaluate the discriminative power, internal consistency and floor and ceiling effects using data available from a sarcopenia study published recently, where the Hungarian version of the SarQoL questionnaire was also administered.

METHODS

In this cross-sectional study, data from SarQoL questionnaire administered to a postmenopausal sarcopenia study cohort (n = 100) was scrutinized for evaluation of psychometric properties of the questionnaire. Our verification of the psychometric properties consisted of discriminative power analysis, assessment of internal consistency, and floor and ceiling effects. The homogeneity of the SarQoL questionnaire, i.e., its internal consistency was measured using Cronbach's alpha coefficient. Correlation between the overall and domain SarQoL questionnaire scores and appendicular skeletal muscle mass in sarcopenic individuals was assessed. Furthermore, the difference of SarQoL overall and domain scores between sarcopenic and non-sarcopenic patients was also evaluated.

RESULTS

The median (interquartile range (IQR)) overall SarQoL questionnaire score was 81.5 (67.1-91.5). There was a statistically significant lower overall SarQoL score comparing sarcopenic and non-sarcopenic subjects median (IQR): 75.3 (62.1-86.3) vs. 83.7 (71.4-92.1); p = 0.041). The sarcopenic subjects showed a statistically significant (p = 0.021) correlation between the overall SarQoL score and appendicular skeletal muscle mass (Spearman's ϱ = 0.412). The overall Cronbach's alpha of 0.937 indicated a high internal consistency of the Hungarian version of the SarQoL questionnaire. No floor or ceiling effects were noted in the overall SarQoL questionnaire score.

CONCLUSION

In our study on community dwelling outpatient postmenopausal Hungarian women, the overall score of the Hungarian version of the SarQoL questionnaire had significant discriminative power to distinguish between sarcopenic and non-sarcopenic patients, had high internal consistency and no floor or ceiling effects.

[Minimally invasive adrenalectomy – Operative and perioperative results of transperitoneal and retroperitoneal adrenalectomies performed at the University of Szeged Department of Surgery during 23 years]

Aim. Our goal was to evaluate operative and perioperative data of retroperitoneal (RP) and transperitoneal (TP) adrenalectomies performed at the University of Szeged Department of Surgery. Patients and method. During a retrospective cohort study including 174 adrenalectomies (28 RP; 146 TP) performed between 1998 and 2021, the following parameters were evaluated: rate of previous abdominal surgeries, conversion rate, operative time, intraoperative blood loss, tumor size, histology, hospital stay, early and late complications. Results. With significantly higher rate of previous abdominal surgeries [TP vs RP: 68 (46.57%) vs 4 (14%) P = 0.0021], there was no markable difference in conversion rate [TP vs RP: 7 (4.79%) vs 5 (18%), P = 0.312]. Significantly larger tumours were removed with TP (TP vs RP: 58.05 vs 34.8 mm, P = 0.016), with no markable difference in intraoperative blood loss (TP vs RP: 67.85 vs 50.2 ml, P = 0.157). Operative time was significantly shorter in TP (TP vs RP: 86.3 vs 134.5 min; P = 0.024). The most frequent histology was adenoma (TP vs RP: n = 95; 65.06% vs 64.3%). Pheochromocytoma occurred in 11 (7.53%) and 5 (17.8%) cases in TP and RP, respectively. We found no significant difference in hospital stay (TP vs RP: 5.125 vs 4.61 day; P = 0.413). Five- and 2 cases of early complications were seen in TP (splenic injury, postoperative fever, severe intraoperative bleeding, severe hypokalemia, surgical site infection) and RP (2 severe intraoperative bleeding), respectively. One lethal case of ventricular fibrillation and one delayed complication (postoperative abdominal wall hernia) were observed in TP. Conclusions. Both TP and RP are safe and simply reproducible minimally invasive techniques. According to our observation, RP adrenalectomy seems to be reserved for smaller lesions, while TP proves to be successful in removing enlarged and also malignant lesions with significantly shorter operative time.

Prevalence of sarcopenia in community dwelling outpatient postmenopausal Hungarian women

Background

Ageing is an inherent feature of life and as per the United Nations, in the year 2020, 985 million women were ≥ 50 years of age worldwide, and the figure is expected to rise to 1.65 billion by 2050. Preservation of health and well-being in the elderly are challenging, and on the same note generalized changes in the musculoskeletal system contribute to this scenario. Musculoskeletal changes with ageing are referred to as sarcopenia. Reduced muscle mass and physical performance are hallmarks of sarcopenia, exclaimed with difficulty in independent activity and poor quality of life. Knowing that there is a hiatus in our knowledge as regards to the prevalence of sarcopenia in Hungary, the aim of this study was to determine the prevalence of sarcopenia in a community dwelling outpatient postmenopausal Hungarian cohort using the EWGSOP2 consensus recommendation.

Methods

In this cross-sectional study, women arriving for routine bone densitometry examination at the Regional Osteoporosis Center, Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen were invited to participate in the study. A total of a 100 community-dwelling women were recruited who confirmed to the inclusion criteria of self-reported postmenopausal status, ≥ 50 years of age and gave written informed consent. The study procedures included the self-administered SARC-F questionnaire, followed by assessment of muscle strength, muscle quantity and physical preformance. Muscle strength was determined with the hand grip strength (HGS), appendicular skeletal muscle mass was assessed using dual energy X-ray absorptiometry and physical performance was determined by the gait speed (GS) test.

Results

As per the EWGSOP2 definition, the percentage of study participants with probable sarcopenia (low muscle strength), sarcopenia (low muscle strength and low muscle quantity) and severe sarcopenia (low muscle strength, muscle quantity and low physical performance) was 36, 31 and 8%, respectively. Multiple linear regression analysis revealed that height, weight, HGS and GS were all independent predictors of appendicular skeletal muscle mass.

Conclusion

The 31% prevalence of sarcopenia in the studied post-menopausal women highlights the need for adequate assessment of the condition in the elderly. Our findings most probably bear public health implications and may accelerate formulation of policies promoting healthy ageing.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12891-022-05167-2.

The effect of cariprazine on patient engagement: Post-hoc analysis of a phase 3 study in patients with predominant negative symptoms of schizophrenia

Introduction

Motivation deficit is a significant aspect of lack of improvement in patients with schizophrenia especially with predominant negative symptoms (PNS). Therefore, improvement depends not only on symptoms reduction and better social functioning but also on patient engagement which is a key but less investigated aspect of successful treatment.

Objectives

To investigate and compare patient engagement in PNS patients after cariprazine and risperidone treatment characterized by the 11 items of the Positive and Negative Syndrome Scale (PANSS-11).

Methods

In this phase 3 study patients suffering from PNS of schizophrenia (PANSS-FSNS≥24) were randomized to 26 weeks of treatment with either cariprazine or risperidone (target dose 4.5 and 4 mg/day, respectively). To compare the effects of the two drugs on patient engagement the PANSS-11 scale was used. Change from baseline (CfB) on the selected items and PANSS-11 total score were analyzed using mixed model of repeated measures approach without correction for multiplicity.

Results

PANSS-11 total score mean CfB were -11.20 (SD=0.43) for cariprazine-, and -9.44 (SD=0.45) for risperidone-treated patients with a -1.79 (95% CI=-3.01, -0.56) mean difference (p=0.004) in favor of cariprazine. Most item differences were statistically significant (N1, N2, N3, N4, N5, G16) or numerically higher (N6, G7, G13) for cariprazine versus risperidone.

Conclusions

Cariprazine significantly improved patient engagement in patients with PNS of schizophrenia compared to risperidone based on the PANSS-11 post-hoc analysis. These results suggest that cariprazine treatment may improve not only the symptoms and everyday functioning of PNS patients but their engagement with life.

Conflict of interest

Studies were funded by Gedeon Richter Plc. and Allergan Plc (prior to its acquisition by AbbVie). Dr. Laszlovszky, Dombi, Balogh, Dr Barabassy, Dr Vass, Dr. Szatmári and Dr. Németh are employees of Gedeon Richter Plc.

Characterization of bone metabolism in hungarian psoriatic arthritis patients: a case-control study

Background

Skeletal manifestations are predominant in psoriatic arthritis (PsA). The aim of this cross-sectional, case-control study is the complex assessment of areal and volumetric bone mineral density (BMD), fracture risk, vitamin D status and bone turnover markers, and its association with disease-related variables.

Methods

Lumbar spine (L1-L4) and femoral neck (FN) areal, and distal radius (DR) volumetric BMD, 10-year probability of major and hip osteoporotic fracture as assessed by the fracture risk assessment (FRAX) tool, markers of bone metabolism and disease activity were assessed.

Results

Upon comparison of the disease and age- and sex-matched control groups, there was a statistically significant difference in FN areal (0.952 (0.607–1.292) g/cm² vs. 1.016 (0.760–1.550) g/cm²; p = 0.001) and DR total volumetric (284.3 (138.9–470.3) mg/cm³ vs. 367.0 (287.0–412.0) mg/cm³; p < 0.001) BMD, 10 year probability for major osteoporotic (3.7% (0.7–32%) vs. 2.6% (0–17.5%); p = 0.003) and hip (0.4% (0–16%) vs. 0.05% (0–6.1%); p = 0.002) fracture and 25-hydroxyvitamin D status (47.5 (10–120) nmol/L vs. 64 (10–137; p < 0.001) nmol/L). As compared to areal assessment, volumetric BMD measurements identified a significantly higher number of patients with low bone mineral density (T-Score ≤ − 1.00) (34% vs. 88%, p < 0.001). Upon multiple linear regression analysis, disease activity score, as determined by DAS28 assessment, was an independent predictor of 10-year probability for major osteoporotic fracture (B (95%CI) = 1.351 (0.379–2.323); p = 0.007).

Conclusion

In the studied PsA cohort, disease activity was an independent predictor of 10-year probability for a major osteoporotic fracture, and complemented assessment of volumetric and areal BMD assured better efficacy at identifying those with low bone mineral density.

Hexafluorosilicic Acid as a Novel Reagent for the Desilylation of Silylacetylenes: Application in Sequential Sonogashira Coupling and Click Reaction

Hexafluorosilicic acid was utilized as a novel, cheap, readily available, and environmentally benign alternative reagent for the desilylation of 1-trimethylsilylacetylenes. The applicability of the aqueous solution of the hexafluorosilicic acid was demonstrated in the sequential coupling of aryl halides and ethynyltrimethylsilane to afford internal acetylenes, benzofurans, and triazoles in one-pot Sonogashira–Sonogashira­ and Sonogashira–CuAAC reactions.

A medical nutriment has supportive value in the treatment of colorectal cancer

MSC (Avemar) is a medical nutriment of which preclinical and observational clinical studies suggested an antimetastatic activity with no toxicity. This open-label cohort trial has compared anticancer treatments plus MSC (9 g once daily) vs anticancer treatments alone in colorectal patients, enrolled from three oncosurgical centres; cohort allocation was on the basis of patients' choice. Sixty-six colorectal cancer patients received MSC supplement for more than 6 months and 104 patients served as controls (anticancer therapies alone): no statistical difference was noted in the time from diagnosis to the last visit between the two groups. End-point analysis revealed that progression-related events were significantly less frequent in the MSC group (new recurrences: 3.0 vs 17.3%, P<0.01; new metastases: 7.6 vs 23.1%, P<0.01; deaths: 12.1 vs 31.7%, P<0.01). Survival analysis showed significant improvements in the MSC group regarding progression-free (P=0.0184) and overall survivals (P=0.0278) probabilities. Survival predictors in Cox's proportional hazards were UICC stage and MSC treatment. Continuous supplementation of anticancer therapies with MSC for more than 6 months is beneficial to patients with colorectal cancer in terms of overall and progression-free survival.