Cost analysis of chronic obstructive pulmonary disease (COPD): a systematic review

Background Chronic Obstructive Pulmonary Disease (COPD) is a treatable disease with a high prevalence, and high morbidity associated with significant socioeconomic costs. Objective To carry out a systematic review of the literature to analyze the main cost studies associated with COPD, in order to determine the main factors that influence the costs of the disease. Methods Searches were conducted in PubMed, SCOPUS and Web of Science databases for cost studies on COPD published in English, between the years 2015 and 2020. The search terms were ?COPD? OR ?pulmonary disease, chronic obstructive?, ?cost*? OR ?cost of illness?, ?economic impact? AND ?burden of disease?. The inclusion criteria included the identification of reported cost of the disease, economic burden, medical care expenses or use resources for COPD, the methodology used, data sources, and variables studied. Results 18 publications were analyzed: 17 included direct health costs, 6 included direct non-medical costs, 12 analyzed indirect costs and two reported intangible costs. Most of the studies reported data for developed and European countries, with direct costs being the most studied. Trends were observed in multiple studies of direct and healthcare costs for European countries measured by patient and year, where the higher costs were associated with more severe COPD and a frequent history of exacerbations. The highest costs reported corresponded to hospitalizations and the associated pharmacological treatment. The importance of the loss of productivity and premature retirement within the profile of the COPD patient was also highlighted as the main generator of indirect costs of the disease. Conclusion COPD generates substantial costs for the health system, mainly related to moderate to severe stages and the exacerbations and complications entailed. It is important to strengthen health systems with monitoring, evaluation and health education models that allow these patients to remain stable to avoid decompensation and subsequent hospitalizations

Transcultural adaptation of the revised caregiving appraisal scale (RCAS) in the Spanish population

Aim To develop a transcultural adaptation of the Revised Caregiving Appraisal Scale among Spanish caregivers of dependent older people and to test the psychometric properties of the scale. Design Cross-sectional study. Methods The Revised Caregiving Appraisal Scale was transculturally adapted to the Spanish population following the methodology of direct and back translation. The Spanish version of the Revised Caregiving Appraisal Scale was administered to a total of 182 family caregivers of older dependent people. The study began in January 2016 and ended in December of the same year. The construct validity was studied by means of the scree plot and parallel analysis. The exploratory factorial analysis was carried out, and the correlation between factors was studied. To verify the reliability of the process, Cronbach's alpha and homogeneity were calculated by the corrected total item correlation. The validity of the convergent criterion was studied by means of the Pearson correlation coefficient, using the Zarit Caregiver Load Interview and the Family Satisfaction Scale as the gold standard. Results The construct validity revealed three factors: ?Subjective Burden? (15 items), ?Satisfaction? (7 items) and ?Competence? (3 items). The Cronbach alpha was .86 for ?Subjective Burden?, .74 for ?Satisfaction? and .74 for ?Competence?. The corrected total item correlation was greater than .25. The validity of the convergent criterion of the ?Subjective Burden? and ?Competence? factors with the ?Zarit Caregiver's Load Interview? presented a very high statistically significant correlation, unlike ?Satisfaction? which presented a low positive correlation with the ?Family Satisfaction Scale?. Conclusion The Spanish version of the Revised Caregiving Appraisal Scale is a valid and reliable scale according to the tests performed on a random sample of family caregivers of older dependent people in Spain. Impact This scale will enable the simultaneous assessment of negative (?Subjective Burden? and ?Competence?) and positive (?Satisfaction?) perceptions among family caregivers of older dependent people

Active Trigger Points Are Associated With Anxiety and Widespread Pressure Pain Sensitivity in Women, but not Men, With Tension Type Headache

BACKGROUND: A better understanding of gender differences can assist clinicians in further developing therapeutic programs in tension type headache (TTH). OBJECTIVE: To evaluate gender differences in the presence of trigger points (TrPs) in the head, neck, and shoulder muscles and their relationship with headache features, pressure pain sensitivity, and anxiety in people with TTH. METHODS: Two hundred and ten (59 men, 151 women) patients with TTH participated. TrPs were bilaterally explored in the temporalis, masseter, suboccipital, upper trapezius, splenius capitis, and sternocleidomastoid muscles. Headache features were collected using a 4-week headache diary. Trait and state anxiety levels were assessed using the State-Trait Anxiety Inventory. Pressure pain thresholds (PPTs) over the temporalis, C5/C6 joint, second metacarpal, and tibialis anterior were assessed. RESULTS: Women with TTH exhibited a significantly higher number of total (P = 0.027) and active (P = 0.030), but similar number of latent (P = 0.461), TrPs than men with TTH. Active TrPs in the temporalis, suboccipital, and splenius capitis muscles were the most prevalent in both men and women with TTH. The number of active TrPs was associated with anxiety levels (r = 0.217; P = 0.045) in women, but not in men (P = 0.453): the higher the number of active TrPs, the more the trait levels of anxiety. Women exhibited lower PPTs than men (all, P < 0.001). In men, the number of active, but not latent, TrPs was negatively associated with localized PPTs (all, P < 0.05), whereas in women, the number of active and latent TrPs was negatively associated with PPTs in all points (all, P < 0.01): the higher the number of TrPs, the lower the widespread PPTs. CONCLUSIONS: This study described gender differences in the presence of TrPs in TTH. Women with TTH showed lower PPTs than men. The association between TrPs, anxiety levels, and pressure pain hyperalgesia seems to be more pronounced in women than in men with TTH

Association among presence of cancer pain, inadequate pain control, and psychotropic drug use

Introduction Pain is a common symptom in cancer patients, and its control and management are complex. Despite the high concomitant use of psychotropic drugs among such patients, the association among pain, inadequate pain control, and psychotropic drug use has not been fully determined. This study examined the prevalence of cancer pain and inadequate pain control and the association with psychotropic drug use. Materials and methods In this cross-sectional study, we investigated 402 medical records obtained by simple random sampling of oncology patients at a hospital in northern Spain from July 2012 to July 2014. Adjusted odds ratios (ORs) were estimated together with their 95% confidence intervals (95% CIs) by unconditional logistic regression for each type of psychotropic drug (anxiolytics, hypnotics, and antidepressants). Results The mean patient age was 61.17 (standard deviation ± 13.14) years; 57.5% were women, 42.5% men. Pain was present in 18.4% of patients and inadequate pain control in 54.2%. We found a statistically significant association between the presence of cancer pain and anxiolytic use (adjusted OR, 3.15; 95% CI, 1.49±6.68) and hypnotic use (adjusted OR, 5.19; 95% CI, 1.77±15.25). Inadequate pain control was associated to a greater extent with the use of those drugs: adjusted OR for anxiolytic use, 4.74 (95% CI, 1.91±11.80); adjusted OR for hypnotic use, 6.09 (95% CI, 1.74±21.32). By contrast, no association was found between pain and antidepressant use (adjusted OR, 0.99). Conclusion The presence of pain and (to a greater extent) poor pain control were associated with increased use of certain psychotropic drugs, such as anxiolytics and hypnotics. There appeared to be no association between pain and antidepressant use

"Living an Obstacle Course": A Qualitative Study Examining the Experiences of Caregivers of Children with Rett Syndrome

Background: Rett syndrome has considerable effects on the quality of life of affected children, impairing everyday activities and potentially impacting the life of both the caregivers and the family. Our aim was to explore the experiences of a group of caregivers of children with Rett syndrome with regards to living and caring for their children. Methods: We conducted a qualitative case study to examine how 31 caregivers of children with Rett syndrome perceived living with their children. Data were collected through in-depth interviews, focus groups, researchers? field notes and caregivers? personal documents. A thematic analysis was performed following the Consolidated Criteria for Reporting Qualitative Research (COREQ) guideline. Results: The experience of being a caregiver of a child with Rett syndrome was expressed as being akin to an ?obstacle course?, and was described via three main themes: (a) looking for answers, with two subthemes identified, namely ?the first symptoms?, and ?the need for a diagnosis?; (b) managing day to day life, with the subthemes ?applying treatments?, and ?learning to care?; and (c) money matters. Conclusions: Rett syndrome has a considerable impact on the lives of the caregivers involved. The health-care process and the management of economic resources are some of the aspects highlighted by caregivers. These findings have important implications for the planning of support services, health systems and health policies

The Val158Met polymorphism of the catechol-O-methyltransference gene is not associated with long-term treatment outcomes in carpal tunnel syndrome: A randomized clinical trial

DESIGN: Randomized clinical trial. OBJECTIVE: To investigate the association of the Val158Met polymorphism with pain and function outcomes in women with carpal tunnel syndrome (CTS) who received surgery or manual therapy including desensitization manoeuvres of the central nervous system. METHODS: A pre-planned secondary analysis of a randomized controlled trial investigating the efficacy of manual therapy including desensitization manoeuvres of the central nervous system vs. surgery in 120 women with CTS was conducted. Women were randomized to receive 3 sessions of manual therapy (n = 60) or decompression of the carpal tunnel (n = 60). The primary outcome was intensity of pain (mean pain and the worst pain), and secondary outcomes included function and symptoms severity subscales of the Boston Carpal Tunnel Questionnaire. Outcomes were assessed at baseline, and 1, 3, 6, and 12 months after the intervention. Rs4680 genotypes were determined after amplifying the Val158Met polymorphism by polymerase chain reactions. We classified subjects according to their Val158Met polymorphism: Val/Val, Val/Met, or Met/Met. The primary aim (treatment group*Val158Met*time) was examined with repeated measures ANCOVA with intention-to-treat analysis. RESULTS: At 12 months, 111 (92%) women completed the follow-up. No interaction was observed between the Val158Met genotype and any outcome: mean pain intensity (F = 0.60; P = 0.69), worst pain intensity (F = 0.49; P = 0.61), function (F = 0.12; P = 0.88) or symptom severity (F = 0.01; P = 0.98). CONCLUSION: The current clinical trial did not show an association between the Val158Met polymorphism and changes in pain and function outcomes after either surgery or physical therapy in women with CTS.Funding: The study was funded by a research project grant (FIS PI11/01223) from the Health Institute Carlos III and PN I+D+I 2012-2014, Spanish Government

The Impact of Health Human Resources Policies in Primary Care Nursing: A Qualitative Study

BACKGROUND: Organizational culture plays a key role regarding organizational outcomes and determining strategies, goals, and modes of operating which is associated with higher rates of worker morale, turnover and lower adverse events related to patient quality of care issues. AIM: to describe the impact of the relocation of nurses from hospitals and other contexts to primary care from the perspective of primary care nurses. METHODS: A qualitative, focused ethnographic study. Site: Cantabro Health Service, Cantabria, Spain. Purposeful sampling methods were used to include nurses who were working in primary care during the study, and who had previous experience of at least one year in primary care. Observation (385 hours, 7 months) and in-depth interviews (17) were used to collect data. A thematic analysis was applied. RESULTS: Four themes emerged from the data: a) staff policies applied, b) beliefs regarding the newly incorporated nursing staff, c) reasons for relocation to primary care, and d) concern for the future. CONCLUSIONS: In primary care, the relocation of non-qualified nursing professionals who are at the end of their career may have a negative impact on the organizational culture. It is necessary to research the most appropriate measures for guaranteeing a satisfactory work environment based on nurses who are qualified in primary health care settings

Clinical practice outcomes and differential results in maternal and neonatal morbidity among pregnant women in Spain who are candidates for a normal birth: a cross-sectional study

OBJECTIVE: To determine the percentage of pregnant women who are potential candidates for a normal birth in the region of Cantabria, Spain. Also, to compare the main clinical practice outcome indicators and the rates of maternal and neonatal morbidity among the group of candidate women versus non-candidates. DESIGN: A cross-sectional study. SETTING: A tertiary Hospital in Cantabria (Northern region of Spain). PARTICIPANTS: The study population comprised the total number of hospital births that took place between 1 January 2014 and 31 December 2014 (n=3315). RESULTS: Secondary registers were accessed to review the main indicators of care and the outcome of births. The ?2 test or the Student's t-test were used to compare both groups for the categorical and continuous variables, respectively. In total, 1863 births (56.20%) were candidates for applying the strategy of care for a normal birth. In 50.86% of these candidate births, an episiotomy was performed, compared with 60.96% in the group of non-candidates (p<0.001). Regarding caesarean sections, these were carried out in 19.32% of the candidate births, compared with 26.79% of non-candidate births (p<0.001). Furthermore, there were statistically significant differences between the groups according to the type of birth, the need for instrumental birthing methods, the existence of perineal tears, Apgar scores and the requirement for the infant to be admitted to the neonatal intensive care unit. CONCLUSIONS: Our results suggest a differential clinical practice, in line with the recommendations of the Clinical Practice Guidelines for Care of Normal Birth. Nonetheless, improvements are necessary regarding the care provided to women and infants, as the percentages of episiotomies and caesarean sections are still high when compared with current standards and compared with other reports

Living with a peripherally inserted central catheter: the perspective of cancer outpatients - a qualitative study

PURPOSE: The aim of this study was to describe the experience of using a peripherally inserted central catheter (PICC) in cancer sufferers receiving outpatient treatment. METHODS: A qualitative, phenomenological study was performed. Purposeful sampling methods were used. Data collection methods included semi-structured interviews and researcher field notes. Thematic analysis was used to analyze data. The study was conducted following the Consolidated Criteria for Reporting Qualitative Research guidelines. RESULTS: Eighteen patients (61% women, mean age 58 years) participated. They spent a mean duration of 155 days with the line in place. Two themes were identified with different subgroups. The theme "Living with a PICC line," including the subthemes "Benefits" and "Disadvantages," displays how the implantation is experienced by patients in a dichotomous manner. This highlighted both the beneficial and negative aspects of the implantation. The second theme was "Adapting to life with the catheter" and comprised three subthemes: "Advantages," "Lifestyle modifications," and "Overall assessment of the peripherally inserted central catheter," which shows how patients gradually accept the catheter by adapting their lifestyle. CONCLUSIONS: Over time, most patients considered having a PICC line to be a positive experience that they would recommend to other patients, as they found that it did not alter their quality of life. These results can be applied in Oncology Units for developing specific protocols for patients

Differential characteristics of cases of patients diagnosed with pneumonia and delayed discharge for non-clinical reasons in Northern Spain

Background: Delayed discharge for non-clinical reasons is related to a failure to plan for discharge and a lack of availability of intermediate care resources as an alternative to acute hospitalisation. The literature concerning the relationship with pneumonia is scarce. At present, the coronavirus pandemic is a new cause of complicated pneumonias that can further affect the functionality of the most fragile patients. Objective: The aim of this study was to understand what characteristics are typical of patients affected by pneumonia, compared with other cases of delayed discharge. Methods: A cross-sectional study was conducted. All cases of delayed discharge were studied at the hospitalisation units of a general university hospital in Northern Spain from 2007 to 2015. In order to compare the differential characteristics of the groups of patients with pneumonia with the total Student's T-test and Pearson's chi-square test (?²) were used. Results: 170 patients were identified with a diagnosis of pneumonia and delayed discharge for non-clinical reasons during the study period. These cases accumulated a total of 4790 days of total stay, of which 1294 days corresponded to the prolonged stay. The mean age of the patients was 80.23 years. The mean DRG weight was 2.28 [SD 0.579], and 14.12% of patients with pneumonia and delayed discharge died. So, patients with pneumonia were older (P = .001), less complex (P = .001) and suffered greater deaths compared with the remaining patients (P = .001). Conclusions: The sum of these factors has to do with comorbidities and complications associated with ageing and the characteristics of conditions such as aspiration pneumonia