Linguistic profile automated characterisation in pluripotential clinical high-risk mental state (CHARMS) conditions: methodology of a multicentre observational study.

INTRODUCTION: Language is usually considered the social vehicle of thought in intersubjective communications. However, the relationship between language and high-order cognition seems to evade this canonical and unidirectional description (ie, the notion of language as a simple means of thought communication). In recent years, clinical high at-risk mental state (CHARMS) criteria (evolved from the Ultra-High-Risk paradigm) and the introduction of the Clinical Staging system have been proposed to address the dynamicity of early psychopathology. At the same time, natural language processing (NLP) techniques have greatly evolved and have been successfully applied to investigate different neuropsychiatric conditions. The combination of at-risk mental state paradigm, clinical staging system and automated NLP methods, the latter applied on spoken language transcripts, could represent a useful and convenient approach to the problem of early psychopathological distress within a transdiagnostic risk paradigm. METHODS AND ANALYSIS: Help-seeking young people presenting psychological distress (CHARMS+/- and Clinical Stage 1a or 1b; target sample size for both groups n=90) will be assessed through several psychometric tools and multiple speech analyses during an observational period of 1-year, in the context of an Italian multicentric study. Subjects will be enrolled in different contexts: Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa-IRCCS Ospedale Policlinico San Martino, Genoa, Italy; Mental Health Department-territorial mental services (ASL 3-Genoa), Genoa, Italy; and Mental Health Department-territorial mental services (AUSL-Piacenza), Piacenza, Italy. The conversion rate to full-blown psychopathology (CS 2) will be evaluated over 2 years of clinical observation, to further confirm the predictive and discriminative value of CHARMS criteria and to verify the possibility of enriching them with several linguistic features, derived from a fine-grained automated linguistic analysis of speech. ETHICS AND DISSEMINATION: The methodology described in this study adheres to ethical principles as formulated in the Declaration of Helsinki and is compatible with International Conference on Harmonization (ICH)-good clinical practice. The research protocol was reviewed and approved by two different ethics committees (CER Liguria approval code: 591/2020-id.10993; Comitato Etico dell'Area Vasta Emilia Nord approval code: 2022/0071963). Participants will provide their written informed consent prior to study enrolment and parental consent will be needed in the case of participants aged less than 18 years old. Experimental results will be carefully shared through publication in peer-reviewed journals, to ensure proper data reproducibility. TRIAL REGISTRATION NUMBER: DOI:10.17605/OSF.IO/BQZTN.

Assessment of perceived support in the context of emergency: Development and validation of the psycho-social support scale.

In research and clinical contexts, it is important to briefly evaluate perceived Psychological and Social Support (PSS) to plan psychological interventions and allocate efforts and resources. However, an appropriate brief assessment tool for PSS was lacking. This study aimed at developing a brief and accurate scale to specifically measure PSS in clinical and emergency contexts, with specific, relevant, targeted, and irredundant items. Experienced clinicians developed the perceived Psycho-Social Support Scale (PSSS) and administered it to a clinical sample (N = 112) seeking psychological help during the COVID-19 emergency. A Confirmatory Factor Analysis examined the PSSS internal structure, and a Multiple Indicator and Multiple Causes model investigated its association with the number of sessions and emotional symptoms. The PSSS showed good psychometric properties and the Confirmatory Factor Analysis provided acceptable fit indexes for a unidimensional structure. The Multiple Indicators and Multiple Causes revealed that more sessions and emotional symptoms were associated with lower PSSS scores. The PSSS is a reliable brief tool to measure PS and could be useful to individualize treatments (i.e., number of sessions) to efficiently allocate efforts and resources in clinical contexts and emergencies (e.g., earthquake, COVID-19 pandemic). Supplementary Information: The online version contains supplementary material available at 10.1007/s12144-022-03344-z.

What constitutes the 'Minimal Care' interventions of the nurse, physiotherapist, dietician and psychologist in Cardiovascular Rehabilitation and secondary prevention: A position paper from the Italian Association for Cardiovascular Prevention, Rehabilitation and Epidemiology.

BACKGROUND: In cardiovascular prevention and rehabilitation, care activities are carried out by different professionals in coordination, each with their own specific competence. This GICR-IACPR position paper has analysed the interventions performed by the nurse, physiotherapist, dietician and psychologist in order to identify what constitutes minimal care, and it lists the activities that are fundamental and indispensable for each team member to perform in clinical practice. RESULTS: In analysing each type of intervention, the following dimensions were considered: the level of clinical care complexity, determined both by the disease and by environmental factors; the 'area' complexity, i.e. the specific level of competence required of the professional in each professional section; organisational factors, i.e. whether the care is performed in an inpatient or outpatient setting; duration of the rehabilitation intervention. The specific contents of minimal care have been identified for each professional area together with the specific goals, the assessment tools and the main essential interventions. For the assessments, only a few validated tools have been indicated, leaving the choice of which instrument to use to the individual professional based on experience and usual practice. CONCLUSION: For the interventions, attention has been focused on conditions of major complexity requiring special care, taking into account the different care settings, the clinical conditions secondary to the disease event, and the distinct tasks of each area according to the operator's specific role. The final report performed by each professional has also been included.

Best practice in psychological activities in cardiovascular prevention and rehabilitation: Position Paper.

Recent guidelines on cardiovascular disease prevention suggest multimodal behavioral interventions for psychosocial risk factors and referral for psychotherapy in the case of clinically significant symptoms of depression and anxiety overall. Accordingly, psychologists of the Italian Association for Cardiovascular Prevention, Rehabilitation and Epidemiology (GICR-IACPR) have reviewed the key components of psychological activities in cardiovascular prevention and rehabilitation (CPR). The aim of this study was to elaborate a position paper on the best practice in routine psychological activities in CPR based on efficacy, effectiveness and sustainability. The steps followed were: i) a review of the latest international guidelines and position papers; ii) analysis of the evidence-based literature; iii) a qualitative analysis of the psychological services operating in some reference Italian cardiac rehabilitation facilities; iv) classification of the psychological activities in CPR as low or high intensity based on the NICE Guidelines on psychological interventions on anxiety and depression. We confirm the existence of an association between depression, anxiety, social factors, stress, personality and illness onset/outcome and coronary heart disease. Evidence for an association between depression, social factors and disease outcome emerges particularly for chronic heart failure. Some positive psychological variables (e.g., optimism) are associated to illness outcome. Evidence is reported on the impact of psychological activities on 'new' conditions which are now indicated for cardiac rehabilitation: pulmonary hypertension, grown-up congenital heart, end-stage heart failure, implantable cardioverter-defribrillator and mechanical ventricular assist devices, frail and oldest-old patients, and end-of-life care. We also report evidence related to caregivers. The Panel divided evidence-based psychological interventions into: i) low intensity (counseling, psycho-education, self-care, self-management, telemedicine, self-help); or ii) high intensity (individual, couples and/or family and group psychotherapy, such as stress management). The results show that psychotherapy is mainly consisting of cognitive-behavior therapy, interpersonal therapy, and short-term psycho-dynamic therapy. The current data further refine the working tools available for psychological activities in CPR, giving clear directions about the choice of interventions, which should be evidence-based and have at least a minimum standard. This document provides a comprehensive update on new knowledge and new paths for psychologists working in the CPR settings.

Metric qualities of the cognitive behavioral assessment for outcome evaluation to estimate psychological treatment effects.

BACKGROUND: Cognitive behavioral assessment for outcome evaluation was developed to evaluate psychological treatment interventions, especially for counseling and psychotherapy. It is made up of 80 items and five scales: anxiety, well-being, perception of positive change, depression, and psychological distress. The aim of the study was to present the metric qualities and to show validity and reliability of the five constructs of the questionnaire both in nonclinical and clinical subjects. METHODS: Four steps were completed to assess reliability and factor structure: criterion-related and concurrent validity, responsiveness, and convergent-divergent validity. A nonclinical group of 269 subjects was enrolled, as was a clinical group comprising 168 adults undergoing psychotherapy and psychological counseling provided by the Italian public health service. RESULTS: Cronbach's alphas were between 0.80 and 0.91 for the clinical sample and between 0.74 and 0.91 in the nonclinical one. We observed an excellent structural validity for the five interrelated dimensions. The clinical group showed higher scores in the anxiety, depression, and psychological distress scales, as well as lower scores in well-being and perception of positive change scales than those observed in the nonclinical group. Responsiveness was large for the anxiety, well-being, and depression scales; the psychological distress and perception of positive change scales showed a moderate effect. CONCLUSION: The questionnaire showed excellent psychometric properties, thus demonstrating that the questionnaire is a good evaluative instrument, with which to assess pre- and post-treatment outcomes.

Measurement of change in health status with Rasch models.

BACKGROUND: The traditional approach to the measurement of change presents important drawbacks (no information at individual level, ordinal scores, variance of the measurement instrument across time points), which Rasch models overcome. The article aims to illustrate the features of the measurement of change with Rasch models. METHODS: To illustrate the measurement of change using Rasch models, the quantitative data of a longitudinal study of heart-surgery patients (N = 98) were used. The scale "Perception of Positive Change" was used as an example of measurement instrument. All patients underwent cardiac rehabilitation, individual psychological intervention, and educational intervention. Nineteen patients also attended progressive muscle relaxation group trainings. The scale was administered before and after the interventions. Three Rasch approaches were used. Two separate analyses were run on the data from the two time points to test the invariance of the instrument. An analysis was run on the stacked data from both time points to measure change in a common frame of reference. Results of the latter analysis were compared with those of an analysis that removed the influence of local dependency on patient measures. Statistics t, χ(2) and F were used for comparing the patient and item measures estimated in the Rasch analyses (a-priori α = .05). Infit, Outfit, R and item Strata were used for investigating Rasch model fit, reliability, and validity of the instrument. RESULTS: Data of all 98 patients were included in the analyses. The instrument was reliable, valid, and substantively unidimensional (Infit, Outfit < 2 for all items, R = .84, item Strata range = 3.93-6.07). Changes in the functioning of the instrument occurred across the two time, which prevented the use of the two separate analyses to unambiguously measure change. Local dependency had a negligible effect on patient measures (p ≥ .8674). Thirteen patients improved, whereas 3 worsened. The patients who attended the relaxation group trainings did not report greater improvement than those who did not (p = .1007). CONCLUSIONS: Rasch models represent a valid framework for the measurement of change and a useful complement to traditional approaches.

[First definition of minimal care model: the role of nurses, physiotherapists, dietitians and psychologists in preventive and rehabilitative cardiology]. / Documento preliminare alla definizione degli interventi Minimal Care infermieristici, fisioterapici, dietistici e psicologici attuabili nell'ambito della Cardiologia Riabilitativa e Preventiva.

Rehabilitative and preventive cardiology (CRP) is configured as intervention prevention to "gain health" through a process of multifactorial care that reduces disability and the risk of subsequent cardiovascular events. It makes use of an interdisciplinary team in which every professional needs to have multiple intervention paths because of the different levels of clinical and functional complexity of cardiac patients who currently have access to the rehabilitation. The document refers to the use of interventions by nurses, physiotherapists, dietitians and psychologists that are part of the rehabilitation team of CRP. Interventions of which have been documented, on scientific bases and clinical practice, empirical effectiveness and organizational efficiency. The methodological approach of this paper is a first attempt to define, through the model of consensus, the minimum standards for a CRP evidence based characterized by clearly defined criteria that can be used by operators of CRP. The document describes the activities to be carried out in each of the phases included in the pathways of care by nurses, physiotherapists, dietitians and psychologists. The routes identified were divided, according to the type of patients who have access to the CRP and to the phases of care, including the initial assessment, intervention, evaluation and final reporting, in high medium and low complexity. Examples of models of reporting, used by the operators of the team according to the principles of good clinical practice, are provided. This is made to allow traceability of operations, encourage communication inside the working group and within the patient and the caregiver. Also to give any possible indication for the post-rehabilitation.

Motor and sensory rehabilitation after lower limb amputation: state of art and perspective of change.

The rehabilitation of the amputated patient is based on a coordinated sequence of diagnostic, prognostic and therapeutic procedures carried out by an interdisciplinary rehabilitation team, that works globally on all patient problems. The objectives of the different phases of the rehabilitation treatment were reviewed. Due to their relevance in conditioning the final outcome of the treatment, aspects requiring further studies and remarks, were also reviewed. Among these the psychological aspects, the alterations of all sensory inputs, the secondary alterations at the bone, articular and muscular level, pain of the residual limb and the phantom limb. Finally, the basic criteria to be used to choose the kind of prosthesis in relation to the characteristics and expectations of the amputated person, and the results of the recovery of the autonomy and walking ability, will be schematically described.

[Measuring change in rehabilitative cardiology: reliability of a short questionnaire to assess an outcome]. / Valutazione psicologica del cambiamento in cardiologia riabilitativa: validazione di un questionario a forma breve per la valutazione di esito.

UNLABELLED: The present Italian health planning demands the use of tools, care and treatments useful for the National Health Service, but with empirical effectiveness scientifically sustained. Aim of the present paper is to verify the validity, the reliability and the responsiveness of the factor "Perception of positive change" (named Schedule C) in cardiovascular rehabilitation. METHOD: The reliability of the Schedule C of the CBA VE has been examined comparing the mean scores obtained from each item at the entry and just before the discharge through the t-Student for paired sample. To assess the concurrent validity we used the AD Short Scale to measure anxiety and depression. 100 patients who underwent cardiac surgery were enrolled during hospitalization for a Cardiac Rehabilitation Programme. Cronbach's alpha was used to assess internal consistency of each item. RESULTS: Each item of the Schedule C demonstrated good internal consistency (Cronbach Alpha > .88) and elevated correlations item-total for each item. The strong correlation of anxiety and depression scores with the Schedule C points out appropriate concurrent validation. CONCLUSIONS: We believe that the Schedule C of the CBA VE is endowed with suitable metric validity and then useful as outcome evaluation in cardiovascular rehabilitation settings.

A revised short version of the depression questionnaire.

BACKGROUND: The Depression Questionnaire (QD) is an instrument designed to measure depression in an inpatient-rehabilitation setting. This study proposes a reduced version of the original 24-item QD, to make it better suited to the characteristics of patients in this setting. METHODS: The study population consisted of 801 individuals admitted to cardiac rehabilitation (564 males and 237 females) who had validly completed the original version of the QD. Data were analyzed first through confirmatory factor analysis and then using logistic models. RESULTS: Factor analysis of QD-24 items form, confirmed the plausibility of the monofactorial solution, both for males and females. Factor analysis combined with clinical observation suggested the possibility of reducing the QD to 17 items. Two further items were eliminated through use of simple logistic models. We thus obtained a shortened 15-item version of the QD (QD-R) that maintains a good index of separation (0.80), that is, good capacity to discriminate between individuals with different levels of depression, and a good item-trait interaction (chi(2)153=165.37, P>0.05). A second confirmatory factor analysis applied to the 15-item monofactorial model confirmed the validity of this shortened version of the instrument. The QD-R scores significantly correlated with metres walked during the 6 minute walking test (r=-0.316; P<0.01). CONCLUSION: Combined use of confirmatory factor analysis and simple logistic models together with observations drawn from clinical experience constitutes a valid method for shortening a questionnaire while at the same time maintaining, if not improving, its psychometric properties. The QD-R, seems adequate to how much is required in rehabilitation to point out the outcome, in case of variation of depression, easily to fill in by the debilitated individual or elderly, mainly because some item excessively influenced by the pathology or the hospital context were removed.

[Organization of psychological activities in Italian cardiac rehabilitation and prevention. Survey on the implementation of guidelines for psychological activities in cardiac rehabilitation and prevention]. / Organizzazione delle attività di psicologia nelle strutture di cardiologia riabilitativa italiane. Indagine conoscitiva sulla implementazione delle linee guida per le attività di psicologia in cardiologia riabilitativa e preventiva.

UNLABELLED: The present study was developed as part of a comprehensive evaluation of the state of the art of knowledge and implementation of the Italian Guidelines for psychological activities in Cardiac Rehabilitation, published in 2003 by the Working Group of Psychology of the Italian Society of Cardiac Rehabilitation (GICR). METHODS: A questionnaire was designed to collect detailed information on facilities, organization, staffing level, professional background and activities carried out by psychologists working in Italian Cardiac Rehabilitation Units (CRU). Out of 144 Italian CRU (inventory 2004), 107 reported structured psychological programmes. The questionnaires were sent by conventional mail to the referring psychologist of these 107 CRU; they were invited to participate in the survey on a purely voluntary basis. RESULTS: Responses were received from 70 (65.4%) of 107 CRU. 55 CRU (79.8%) report a good knowledge of the published GL; 10.1% declare that the psychologists did not know the current GL. 84.5% consider the GL to be fully applicable, while 15.5% believe that they are only partly applicable. Psychological assessment is performed through clinical interview (94.3%) and psychometric tests (81.4%). 92.8% of the CRU use screening instruments in order to evaluate psychosocial risk factors, in particular anxiety and depression (64.3%). Quality of life (22.8%) and cognitive impairment (17.1%) are not routinely assessed. Educational interventions are planned in 87.1% of the CR programme and are extended to the family members (51%) as well as counselling (57%). Psychological programme includes smoking (56%) and eating behaviour (55%) group interventions. Stress management is routinely planned in 69% of the CRU. Psychological intervention tailored to individual needs of the patients is performed in 62.9% CRU. Written final reports are available in 88.6% cases. The follow-up is carried out by 48.6% of the CRU, 15.7% in a structured way. CONCLUSIONS. The survey shows wide discrepancies in the provision of psychological activities in Italian CRU. Nevertheless psychological assessment and interventions seem acceptably coherent with current national GL on CR.

[Chronic heart failure as a crisis event of the family]. / La malattia cardiaca cronica come evento critico familiare.

The family greatly influences any of its members and significantly contributes to the patient rehabilitation. A limited and superficial interest from the family as well as an overprotective and anxiogenic behavior may lead to chronicization, relapse or even to progression of the disease. The close relationship between the patient and the physician is an illusion, since family members deeply affect this interaction. They may first influence the cardiologist's choice and later, through comments or actions, treatment expectations, diagnosis and therapy by sustaining or, on the contrary, minimizing the patient-physician interaction. A therapeutic triangle, which includes the family, the patient and the physician, develops from the beginning; thus the physician needs to be aware of it to use these interactions in the best interest of the patient himself. In this context clinical psychologists play a pivotal role first in identifying dysfunctional relations within the family and then in supporting the family to overcome crisis events.

[ISYDE-Psi first step of the implementation of guidelines for psychology activities in cardiac rehabilitation and prevention. Italian SurveY on CarDiac REhabilitation-Psychology]. / ISYDE-Psi prima fase dell'implementazione delle linee guida per le attività di psicologia in cardiologia riabilitativa e preventiva. Italian SurveY on CarDiac REhabilitation-Psychology.

The Italian SurveY on CarDiac REhabilitation-Psychology (ISYDE-Psi) was developed, in line with the indications of the Italian National Guidelines Program, as part of a project to implement and apply the guidelines for psychology interventions in cardiac rehabilitation and prevention published in 2003. The Task Force on Psychological Interventions in Cardiac Rehabilitation conducted this pilot survey of the existing situation of Psychology in order to prepare the ground for implementation of the guidelines through interactive training. As part of the evaluation of training requirements a questionnaire was elaborated to gather information on the models of organization of and activities carried out by psychologists working in the surveyed cardiac rehabilitation facilities. Data collection for ISYDE-Psi terminated at the end of March 2005, with replies from 68/107 (63.6%) structures. In the light of this response, the Task Force has developed a training project for psychologists working in cardiac rehabilitation, sponsored by the Italian Council of Psychologists, that will be implemented in different regions of the country with the aim of disseminating the guidelines and promoting their correct application despite the existing regional disparities in organization.

[Can anxiety and depression influence the six-minute walking test performance in post-surgical heart valve patients? A pilot study]. / Ansia e tono dell'umore possono avere influenza sulla prestazione al test del cammino dei 6 minuti in pazienti sottoposti a intervento di chirurgia valvolare? Uno studio pilota.

UNLABELLED: Various functional indicators are utilized to measure outcome in cardiac rehabilitation. Little information exists regarding the role played by psychological variables during the rehabilitative period, after cardiac valve surgery. The present study aims at exploring the relationship existing between different levels of functional capacity measured by six-minute walking test, (6MWT) and emotional aspects such as anxiety and depression. MATERIALS AND METHODS: 126 post-surgical heart valve patients underwent at the beginning and at the end of the rehabilitative programme: 1) 6MWT; 2) assessment of anxiety and depression (A-D Questionnaire according to the CBA-2.0 Primary Scale). RESULTS: Cardiac rehabilitation was associated with a general and significant improvement in the 6MWT (273 +/- 98 metres versus 363 +/- 96; p < 0.001) and the functional performance parameters (diastolic blood pressure; p < 0.001 and fatigue p < 0.001). Simultaneously there was a significant improvement of patient-reported quality of life, revealed by the A-D questionnaire in both male and female patients. The Depression Questionnaire score is predictive of functional capacity. It was demonstrated that no matter what the clinical condition of the patient, the depression score influences the patient's performance during the 6MWT, not only regards the distance covered (p = .008), but also fatigue expressed by the Borg RPE index (p = .044). CONCLUSION: Depression, an emotional variable, self-evaluated by the standardized questionnaire can, even if only partially, influence the 6MWT, a functional indicator of exercise tolerance, widely utilized in cardiac rehabilitation.

[Guidelines on psychological intervention in cardiac rehabilitation- methodological process]. / Percorso metodologico per l'elaborazione delle linee guida sull'intervento psicologico in Cardiologia Riabilitativa.

The development and the role of cardiac rehabilitation in healthcare programs related to cardiovascular diseases has led to the growth of knowledge, experience and specific technical, scientific, organizational and cultural skills on the part of the different health professionals engaged with the cardiologist in the management of rehabilitation programs. The need to define the characteristics of the psychological intervention in cardiac rehabilitation programs on the basis of scientific evidence encouraged the Board of the Italian Group of Cardiac Rehabilitation and Prevention [Gruppo Italiano di Cardiologia Riabilitativa e Preventiva (GICR)] to set up a working group (WG), composed of psychologists chosen on the basis of their proven specific experience in clinical research, with the task of defining the state-of-the-art of the psychological intervention in cardiac rehabilitation on the basis of documented efficacy, as a first step to formulating Guidelines on Psychological Intervention in Cardiac Rehabilitation. The methodology adopted by the WG was in line with the recommendations of the National Guidelines Program of the Italian Ministry of Health; the WG chose, in addition, to exploit a detailed critical review of clinical psychology practice in order to provide systematic evidence for recommendations and clinical approaches at present supported only by expert opinion. The document, which represents the basis upon which the Guidelines on the psychological activity in cardiac rehabilitation will be drawn up, is subdivided into three parts: an introduction, the main body of the text, and some appendices. In the introduction, the theme and context of the Guidelines are defined, preceded by a series of notes and user instructions; also defined in this section are the intended audience. The main body of the document is structured on the basis of the steps that characterize the interactions between the patient suffering from heart disease and the psychologist, through a qualitative analysis of the intervention offered by the psychologist. The phases of this process have been schematized as follows: selection, entry, evaluation, intervention, follow-up. For each of these phases, the evidence is given in support of the evaluative and therapeutic tools at the psychologist's disposition in the context of cardiac rehabilitation. The appendices to the document contain syntheses of the scientific information, some tables, a glossary and a section providing more in-depth information on specific topics. The recommendations contained in the document elaborated by the WG were formulated on the basis of a systematic review of the evidence available in the Italian and international literature, codified according to the National Guidelines Program. Also included is a series of recommendations or working instructions based on the shared clinical experience of the members of the WG. The state of progress of the work of formulating the Guidelines, the objectives, the methodological premises and the deadlines set for the phases of development, diffusion and implementation were presented at the VI National Congress of the GICR which was held in Cosenza, 3-5 October 2002. The base-draft of the document was submitted to the Scientific Committee of Reviewers. In October 2002 the Executive Committee of the GICR announced to the National Guidelines Program of the Ministry of Health, in the persons of the Presidents of the Advanced Institute of Health and of the Regional Health Services Agency, the planning and the timetable for the formulation of the Guidelines. In the course of the first 4 months of 2003 the document produced will be discussed and reviewed jointly by the WG, the Cardiologic Scientific Board instituted by the GICR enlarged to include a delegate of the patient and volunteer no-profit worker associations. The following phases will include the publication by mid 2003 of a position-paper. The final draft of the Guidelines on Psychological Intervention in Cardiac Rehabilitation will be submitted to the Commission of the National Guidelines Program.