Clima organizacional: uma análise de sua definição e de seus componentes

Um elemento de fundamental importância em relação à efetividade organizacional é o impacto que o clima exerce sobre o comportamento e desempenho dos indivíduos na organização. Contudo, apesar dos inúmeros estudos realizados, uma adequada compreensão dos seus componentes e características ainda não foi atingida. As conseqüências da falta de definição precisa do construto clima organizacional são, dentre outras: a) impossibilidade de comparação dos estudos realizados, b) dificuldade no estabelecimento dos principais preditores e conseqüentes, e c) imprecisão na análise da eficácia de ações de intervenção, implementadas nas organizações, a partir de diagnósticos de clima. Tendo em vista esse cenário, o presente trabalho tem por objetivo contribuir para a melhor definição do clima da organização, estabelecendo as características teóricas deste construto, assim como apontando os seus principais componentes. Tomando como base a definição dada por Koys e DeCotiis (1991), realizou-se uma análise teórica da extensão do conceito mediante a qual procura-se contribuir para a delimitação mais precisa do construto, bem como para a definição das dimensões que o compõem. O presente artigo encerra fazendo um alerta sobre a necessidade de estudos empíricos que permitam analisar a validade psicométrica da proposta apresentada pelas autoras.A very important element with regard to the effectiveness of an organization is the impact the organizational climate has on the behavior and performance of its employees. However, despite the countless number of studies carried out, an adequate understanding of its components and characteristics has not yet been accomplished. Consequences of the failure of a precise definition of the construct organizational climate are, among other things: (a) the impossibility to compare studies carried out up to now; (b) difficulties in the identification of its principal predictors and consequences, and (c) inaccurateness in the analysis of intervention actions based on a diagnostic evaluation of an organization’s climate. Against the portrayed background the present study has as a goal to contribute to a better definition of organizational climate, establishing the theoretical characteristics of this construct and identifying its main components. Taking the definition of Koys and DeCotiis (1991) as a point of departure, a theoretical analysis was undertaken of the extension of the concept which pretends to contribute to a more precise delimitation of the construct and to a better definition of the dimensions that compose the construct. The present article finishes alerting to the necessity of empirical studies that permit to analyze the psychometric validity of the proposal presented by the author

The impact of muscle relaxation techniques on the quality of life of cancer patients, as measured by the FACT-G questionnaire

Introduction Patients with cancer frequently suffer from emotional distress, characterized by psychological symptoms such as anxiety or depression. The presence of psychological symptoms combined with the complex nature of oncology processes can negatively impact patients' quality of life. We aimed to determine the impact of a relaxation protocol on improving quality of life in a sample of oncological patients treated in the Spanish National Public Health System. Materials and methods We conducted a multicenter interventional study without a control group. In total, 272 patients with different oncologic pathologies and showing symptoms of anxiety were recruited from 10 Spanish public hospitals. The intervention comprised abbreviated progressive muscle relaxation training, according to Bernstein and Borkovec. This was followed by weekly telephone calls to each patient over a 1-month period. We collected sociodemographic variables related to the disease process, including information about mental health and the intervention. Patients' quality of life was assessed using the Functional Assessment of Cancer Therapy-General (FACT-G) questionnaire. Bivariate and univariate analyses were performed, along with an analysis of multiple correspondences to identify subgroups of patients with similar variations on the FACT-G. Results Patients showed statistically significant improvements on the FACT-G overall score (W = 16806; p<0.001), with an initial mean score of 55.33±10.42 and a final mean score of 64.49±7.70. We also found significant improvements for all subscales: emotional wellbeing (W = 13118; p<0.001), functional wellbeing (W = 16155.5; p<0.001), physical wellbeing (W = 8885.5; p<0.001), and social and family context (W = ?1840; p = 0.037). Conclusions Patients with cancer who learned and practiced abbreviated progressive muscle relaxation experienced improvement in their perceived quality of life as measured by the FACT-G. Our findings support a previous assumption that complementary techniques (including relaxation techniques) are effective in improving the quality of life of patients with cancer

Does Jacobson's relaxation technique reduce consumption of psychotropic and analgesic drugsin cancer patients? A multicenter pre-post intervention study

Background: Cancer patients often suffer from emotional distress as a result of the oncological process. The purpose of our study was to determine whether practice of Jacobson?s relaxation technique reduced consumption of psychotropic and analgesic drugs in a sample of cancer patients. Methods: This was a multicenter pre?post intervention design. Participants were 272 patients aged over 18 years attending 10 Spanish public hospitals with oncological pathologies and anxiety symptoms. The intervention consisted of a protocol of abbreviated progressive muscle relaxation training developed by Bernstein and Borkovec. This was followed up by telephone calls over a 1-month period. The intervention was performed between November 2014 and October 2015. Sociodemographic variables related to the oncological process, mental health variables, and intervention characteristics were measured. Results: A reduction in the consumption of psychotropic and analgesic drugs was observed throughout the follow-up period. Improvement was observed throughout the 4-week follow-up for all the parameters assessed: anxiety, relaxation, concentration, and mastery of the relaxation technique. Conclusions: The practice of abbreviated Jacobson?s relaxation technique can help to decrease the consumption of psychotropic and analgesic drugs. Patients experienced positive changes in all the evaluated parameters, at least during the 1-month follow-up. To confirm these findings, additional long-term studies are needed that include control groups. Trial registration: ISRCTN 81335752, DOI 10.1186/ISRCTN81335752 17. Date of registration: 22/11/2016 (retrospectively registered)

Impact of opioid-free analgesia on pain severity and patient satisfaction after discharge from surgery: multispecialty, prospective cohort study in 25 countries

Background: Balancing opioid stewardship and the need for adequate analgesia following discharge after surgery is challenging. This study aimed to compare the outcomes for patients discharged with opioid versus opioid-free analgesia after common surgical procedures.Methods: This international, multicentre, prospective cohort study collected data from patients undergoing common acute and elective general surgical, urological, gynaecological, and orthopaedic procedures. The primary outcomes were patient-reported time in severe pain measured on a numerical analogue scale from 0 to 100% and patient-reported satisfaction with pain relief during the first week following discharge. Data were collected by in-hospital chart review and patient telephone interview 1 week after discharge.Results: The study recruited 4273 patients from 144 centres in 25 countries; 1311 patients (30.7%) were prescribed opioid analgesia at discharge. Patients reported being in severe pain for 10 (i.q.r. 1-30)% of the first week after discharge and rated satisfaction with analgesia as 90 (i.q.r. 80-100) of 100. After adjustment for confounders, opioid analgesia on discharge was independently associated with increased pain severity (risk ratio 1.52, 95% c.i. 1.31 to 1.76; P &lt; 0.001) and re-presentation to healthcare providers owing to side-effects of medication (OR 2.38, 95% c.i. 1.36 to 4.17; P = 0.004), but not with satisfaction with analgesia (beta coefficient 0.92, 95% c.i. -1.52 to 3.36; P = 0.468) compared with opioid-free analgesia. Although opioid prescribing varied greatly between high-income and low- and middle-income countries, patient-reported outcomes did not.Conclusion: Opioid analgesia prescription on surgical discharge is associated with a higher risk of re-presentation owing to side-effects of medication and increased patient-reported pain, but not with changes in patient-reported satisfaction. Opioid-free discharge analgesia should be adopted routinely

Genomic analysis of early SARS-CoV-2 variants introduced in Mexico

The coronavirus disease 2019 (COVID-19) pandemic has affected most countries in the world. Studying the evolution and transmission patterns in different countries is crucial to enabling implementation of effective strategies for disease control and prevention. In this work, we present the full genome sequence for 17 SARS-CoV-2 isolates corresponding to the earliest sampled cases in Mexico. Global and local phylogenomics, coupled with mutational analysis, consistently revealed that these viral sequences are distributed within 2 known lineages, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) lineage A/G, containing mostly sequences from North America, and lineage B/S, containing mainly sequences from Europe. Based on the exposure history of the cases and on the phylogenomic analysis, we characterized 14 independent introduction events. Additionally, three cases with no travel history were identified. We found evidence that two of these cases represented local transmission cases occurring in Mexico during mid-March 2020, denoting the earliest events described for the country. Within this local transmission cluster, we also identified an H49Y amino acid change in the Spike protein. This mutation represents a homoplasy occurring independently through time and space and may function as a molecular marker to follow any further spread of these viral variants throughout the country. Our results provide a general picture of the SARS-CoV-2 variants introduced at the beginning of the outbreak in Mexico, setting the foundation for future surveillance efforts