[Mortality associated with neurocognitive disorder and dependence in people over 55 years of age. Systematic review]

INTRODUCTION

The increasing aging of the population brings with it an increase in the incidence of neurocognitive disorder (NCD) as well as various situations that generate dependence.

OBJECTIVE

To analyze by means of a systematic review the relationship between NCD and dependence with the risk of mortality in the elderly.

METHODS

A bibliographic search of longitudinal studies published in Pubmed and Scopus addressing the relationship between NCI, dependence for basic activities of daily living (ADL) and mortality published between 1995 and 2021 was performed. Of the 1040 articles found, 10 studies were selected.

RESULTS

It was observed that cohorts of elderly people with NCI presented mortality risk associated with ABVD impairment (Barthel test) and Mini-Mental State Examination scores following a significant linear trend. Other factors associated with mortality risk were low levels of education, living alone, and frailty.

CONCLUSIONS

The results underline the importance of performing assessments of cognitive and functional status using validated scales, since both areas are associated with mortality. The link between the three terms used in the search for this work is clear, but it is noteworthy that there are few longitudinal studies that analyze them together. The assessment of dependence and cognitive function in older adults should be considered in both research and clinical practice as it would provide information on their possible relationship with mortality.

Multimodal home care intervention for dependent older people "Live better at home": Protocol of a randomized clinical trial

BACKGROUND

The intensity of the home care interventions for dependent older people offered in Spain may not be sufficient to help keep older people living at home, being the institutionalization in a nursing home (NH) an unavoidable consequence.

OBJECTIVE

To evaluate the effect of intensification in home care interventions on users with grade II or III dependency, as well as training for their informal caregivers in order to delay or avoid their institutionalization in a NH.

METHODS

A randomized clinical trial with two parallel arms and blinded assessment will be conducted at the community level in two municipalities in Catalonia (Spain). The study will include those older people (aged 65 and over) living in the community, with degree II or III of dependency, users of the public home care unwilling to be institutionalized and with a main informal caregiver in charge, who will also participate in the study. The assessments will be performed monthly up to 15 months, when the intervention will be finished. The main outcome will be the time until the willingness for admission to a NH. Secondary variables will be composed of sociodemographic, health, psychosocial, resource use, and follow-up variables. A multivariate Cox regression model will be carried out to estimate the effectiveness of the intervention.

DISCUSSION

A multimodal home care intervention could improve the health and psychosocial status of dependent people and their informal caregivers and facilitate their permanence at home.

TRIAL REGISTRATION

NCT05567965.

[Guilt and well-being in institutionalized family caregivers of dependent elderly people]

INTRODUCTION AND OBJECTIVE

The experience of family caregivers after nursing home admission has received much less attention, probably because many caregivers experience an initial sense of initial emotional relief. However, for some caregivers nursing home admission is a stressor despite the reduced physical burden of caregiving. Caregiver distress following institutionalization has been related to the new burdens and challenges encountered in the nursing home. Ambivalence and guilt related to the institutionalization decision have been identified as sources of stress. Therefore, this study examined the effect of guilt and well-being on the perceived stress of family caregivers of institutionalized dependent persons.

MATERIALS AND METHODS

Two hundred and one family caregivers of institutionalized persons in a nursing home (La Rioja, Spain) participated. Perceived stress, caregiving guilt and subjective well-being, sociodemographic and caregiving-related variables were assessed. Linear regression analyses and correlations between variables were performed.

RESULTS

Guilt and five dimensions of well-being (anxiety, vitality, self-control and depression, except general health) significantly predicted stress (R²adj=.552 (F (6, 198)=41.71, P<.001)). The effect size was large (95% CI=.461).

CONCLUSIONS

Paying attention to family caregivers' feelings of guilt during institutionalization is important. This will enable the design and implementation of psychosocial interventions that improve caregiver adjustment immediately after institutionalization.

[Study of correlation between different scales that measure smoking dependence]

OBJECTIVE

To analyze the correlation between the degrees of smoking dependence, measured with the Fagerström Test Nicotine Dependence (FTND), Glover-Nilsson Smoking Behavioral Dependence (GN-SBQ) and a measure of self-perceived-dependence (SPD).

DESIGN

Cross-sectional descriptive observational study. SITE: Urban primary health-care center.

PARTICIPANTS

Men and women between 18 and 65 years old, daily smokers, selected by non-random consecutive sampling.

INTERVENTIONS

Self-administration of various questionnaires though an electronic device.

MAIN MEASUREMENTS

Age, sex and nicotine dependence assessed by: FTND, GN-SBQ and SPD. Statistical analysis, with SPSS 15.0: descriptive statistics, Pearson correlation analysis and conformity analysis.

RESULTS

Two hundred fourteen smokers were included, 54.7% were women. Median age 52 years (range: 27-65). Depending on the test used, different results of the high/very high degree of dependence were found: FTND 17.3%, GN-SBQ 15.4% and SPD 69.6%. A moderate magnitude (r≈0.5) correlation between the 3 test was found. When assessing concordance, comparing the FTND with SPD, 70.6% of smokers didn't coincide in the severity of dependence, reporting a milder degree of dependence with the FTND than with SPD. Comparing GN-SBQ versus FTND, showed conformity in 44.4% of patients while in 40.7%, the FTND underestimated the severity of dependence. Likewise, when comparing SPD with the GN-SBQ, in the 64% GN-SBQ underestimates, while in 34.1% smokers conformity was demonstrated.

CONCLUSIONS

The number of patients who consider their SPD to be high/very high was four times higher compared to the GN-SBQ or the FNTD; the latter, being the most demanding, categorizing patients with very high dependence. Requiring a FTND score greater than 7 to prescribe drugs for smoking cessation may exclude subsidiary patients from receiving treatment.

Disease burden and costs for patients with hip and knee osteoarthritis and chronic moderate-to-severe refractory pain on treatment with strong opioids in Spain

INTRODUCTION AND OBJECTIVES

To determine the disease burden and costs in patients with hip or knee OA and chronic moderate-to-severe refractory pain, receiving strong opioids in Spain.

MATERIALS AND METHODS

This was a 36-month longitudinal secondary analysis of the real-word OPIOIDS study. Patients aged ≥18 years with hip or knee OA and chronic moderate-to-severe refractory pain receiving strong opioids were considered. The disease burden included analgesia assessments (NRS scale), cognitive functioning (MMSE scale), basic activities of daily living (Barthel index), and comorbidities (severity and frequency). Costs due to the use of healthcare resources and productivity loss were estimated.

RESULTS

2832 patients were analyzed; age was 72.0 years (SD=14.3), 76.8% were women. Patients had mainly been treated with fentanyl (n=979; 37.6%), tapentadol (n=625; 24.0%), oxycodone (n=572; 22.0%), and buprenorphine (n=425; 16.3%). Pain intensity decreased by 1 point (13.7%), with a 2.6-point decline in the cognitive scale (14.3%, with a 5.3%-increase in patients with cognitive deficit) over a mean treatment period of 384.6 days (SD: 378.8). Barthel scores decreased significantly yielding to a slightly increase in proportion of patients with severe-to-total dependency; 1.2%-2.9%. In the first year of treatment, average healthcare costs were €2013/patient, whereas the average productivity loss cost was €12,227/working-active patient.

DISCUSSION AND CONCLUSIONS

Strong opioids resulted in high healthcare costs with a limited reduction in pain, an increase in cognitive deficit, and a slight increase of patients with severe to total dependency over 36 months of treatment.

Endocannabinoid-mediated synaptic plasticity and substance use disorders

Drugs impact brain reward circuits, causing dependence and addiction, in a condition currently described as substance use disorders. Mechanisms of synaptic plasticity in these circuits are crucial in the development of addictive behaviour, and endocannabinoids, particularly anandamide and 2-arachidonyl-glycerol, participate in normal neuroplasticity. Substance use disorders are known to be associated with disruption of endocannabinoid-mediated synaptic plasticity, among other phenomena. Endocannabinoids mediate neuroplasticity in the short and the long term. In the short term, we may stress «inhibitory» phenomena, such as depolarisation-induced suppression of inhibition and depolarisation-induced suppression of excitation, and such «disinhibitory» phenomena as long-lasting disinhibition of neuronal activity, particularly in the striatum, and suppression of hippocampal GABA release. Drugs of abuse can also disrupt normal endocannabinoid-mediated long-term potentiation and long-term depression. Endocannabinoids are also involved in the development of drug-induced hypofrontality and sensitisation. In summary, substance abuse causes a disruption in the synaptic plasticity of the brain circuits involved in addiction, with the alteration of normal endocannabinoid activity playing a prominent role. This facilitates abnormal changes in the brain and the development of the addictive behaviours that characterise substance use disorders.

Epilepsy in elderly patients: does age of onset make a difference?

INTRODUCTION

Epilepsy is most frequent in children and elderly people. Today's population is ageing and epilepsy prevalence is increasing. The type of epilepsy and its management change with age.

METHODS

We performed a retrospective, observational study comparing patients aged ≥ 65 years with epilepsy diagnosed before and after the age of 65, and describing epilepsy characteristics and comorbidities in each group.

RESULTS

The sample included 123 patients, of whom 61 were diagnosed at < 65 years of age (group A), 62 at ≥ 65 of age (group B). Sex distribution was similar in both groups, with 39 men (62.9%) in group A and 37 (60.7%) in group B. Mean age was 69.97 ± 5.6 years in group A and 77.29 ± 6.73 in group B. The most common aetiology was cryptogenic in group A (44.3%, n = 27) and vascular in group B (74.2%, n = 46). History of stroke was present in 12 patients from group A (19.7%) and 32 (51.6%) in group B. Antiepileptic drugs were prescribed at lower doses in group A. Statistically significant differences were found between groups for history of ischaemic stroke, cognitive impairment, psychiatric disorders, and diabetes mellitus; degree of dependence; and number of antiepileptic drugs.

CONCLUSION

Age of onset ≥ 65 years is closely related to cardiovascular risk factors; these patients require fewer antiepileptic drugs and respond to lower doses. Some cases initially present as status epilepticus.

Epilepsy in elderly patients: does age of onset make a difference?

INTRODUCTION

Epilepsy is most frequent in children and elderly people. Today's population is ageing and epilepsy prevalence is increasing. The type of epilepsy and its management change with age.

METHODS

We performed a retrospective, observational study comparing patients aged ≥ 65 years with epilepsy diagnosed before and after the age of 65, and describing epilepsy characteristics and comorbidities in each group.

RESULTS

The sample included 123 patients, of whom 61 were diagnosed at <65 years of age (group A), 62 at ≥ 65 of age (group B). Sex distribution was similar in both groups, with 39 men (62.9%) in group A and 37 (60.7%) in group B. Mean age was 69.97±5.6 years in group A and 77.29±6.73 in group B. The most common aetiology was unknown in group A (44.3%, n=27) and vascular in group B (74.2%, n=46). History of stroke was present in 12 patients from group A (19.7%) and 32 (51.6%) in group B. Antiepileptic drugs were prescribed at lower doses in group A. Statistically significant differences were found between groups for history of ischaemic stroke, cognitive impairment, psychiatric disorders, and diabetes mellitus; degree of dependence; and number of antiepileptic drugs.

CONCLUSION

Age of onset ≥ 65 years is closely related to cardiovascular risk factors; these patients require fewer antiepileptic drugs and respond to lower doses. Some cases initially present as status epilepticus.

Met and unmet needs of dependent older people according to the Camberwell Assessment of Need for the Elderly (CANE): A scoping review

In order to address the complexity of needs of dependent older people, multidimensional and person-centered needs assessment is required. The objective of this review is to describe met and unmet needs of dependent older people, living in the community or in institutions, and the factors associated with those needs. Selection criteria included papers about need asessment which employed the Camberwell Assesment of Need for the Elderly (CANE). A search through MEDLINE, SCOPUS, WOS and CINHAL databases was carried out. Twenty-one articles were finally included. Unmet needs were found more frequently in psychosocial areas (mainly in "company", "daytime activities" and "psychological distress") and in institutionalized population. In addition, unmet needs were often associated with depressive symptoms, dependency, and caregiver burden. Discrepancies between self-reported needs and needs perceived by formal and informal caregivers were identified. It is important that professionals and caregivers try to make visible the perspective of older people and their psychological and social needs, particularly when the person is dependent, depressed or cognitively impaired.

[Informal unpaid primary caregivers: Who takes care of disabled children, adults and seniors?]

INTRODUCTION

The aim of this study is to characterize informal unpaid primary caregivers of disabled people in a state of dependency regarding the age group they belong to.

MATERIAL AND METHODS

This was a quantitative, descriptive, correlational, no experimental and comparison group study. The sample consisted of 936 informal caregivers who work in the Region of Magallanes and Chilean Antarctica and whose data was collected from the database of the Cruz del Sur Physical Rehabilitation Center.

RESULTS

The main results show that disabled children are primarily taken care by their mothers; unlike adults and older adults that are mainly cared by their couples. Children caregivers are noticeably younger than adult and older adult caregivers. Likewise, adult caregivers are younger than older adult caregivers. With regard to the education level, children caregivers have a significantly higher education level than adult's and older adult's, with no meaningful difference between the 2latest groups. Additionally, children caregivers are mostly women, whereas the presence of male caregivers increases in the adult and older adults group.

CONCLUSIONS

Thus, the study concludes it is necessary to have differentiated psychosocial care mechanisms, since there are differences between caregivers depending on the age group they take care of.

[Measurement of dependence based on the care time and the dependency assessment scale]

AIMS

To assign care time to the activities collected in the Dependency Assessment Scale (BVD) and to analyse the relationship between care time and the score received on the BVD.

METHODS

A cross-sectional observational study of 148 dependent persons was carried out. Socioeconomic and clinical data, the BVD, the 6-dimensional dependency indicator (DEP-6D), as well as data from a diary with the time of care received, were collected. The median time needed to carry out the activities included in the BVD was estimated from the diary. Following the BVD methodology, those who had their mental functions affected were separated. Each person was assigned two scores, one based on BVD and the other based on the time that the caregivers spent to care for them. The correlation between the two was estimated, and a regression was performed to identify the main explanatory factors for the disparity between the two indicators.

RESULTS

BVD and hours of care show a moderate positive correlation. The mental impairment of the dependent person increased the time of care in most activities. The regression analysis suggests that while mental impairment is the main explanatory factor of obtaining a higher assessment with care time than with BVD, being bedridden is the main predictor of having a higher sore with the BVD.

CONCLUSIONS

The construct that underlies BVD is moderately related to care time. Future research must contrast the robustness of these results and address whether the normative criteria that underlie the BVD is aligned with the weights that characterise it.

[Differences between institutionalized patients and those included in a home care program in Seville]

Objetivo

Conocer las características y las diferencias clínicas entre pacientes institucionalizados y los de programas de atención domiciliaria.

Diseño

Estudio observacional descriptivo transversal multicéntrico.

Emplazamiento Sevilla, 2016.

Participantes

Un total de 1.857 pacientes ancianos (1.441 institucionalizados y 416 en domicilio).

Mediciones

Las variables estudiadas fueron: sexo, edad, estado civil, apoyo familiar, patologías, criterios de pluripatología y fármacos. Se valoraron el estado funcional y el cognitivo mediante las escalas de Barthel, Lawton-Brody y Pfeiffer.

Resultados

Un 71,40% fueron mujeres. Estadísticamente el hecho de estar institucionalizados o vivir en el domicilio se relaciona con las siguientes patologías y categorías: esquizofrenia (p < 0,001), HTA (p = 0,012), DM (p = 0,001), FA (p< 0,001) y neoplasias (p = 0, 012), A1 (p = 0,012), A2 (p < 0,001), B1 (p < 0,001), B2 (p = 0,002), C (p < 0,001), E1 (p < 0,001), E3 (p = 0,01), F2 (p < 0,01), G2 (p = 0,024) y H (p = 0,005). El promedio del índice de Barthel de la muestra fue de 49,1 ± 34,45 (IC 95%: 47,49-50,7), el de Lawton-Brody en domicilio fue de 2,33 ± 2,49 y en institucionalizados, de 1,59 ± 2,12. La media de la escala de Pfeiffer fue de 4,93 ± 3,53.

Conclusiones

Se asocia con la institucionalización el deterioro cognitivo, consecuencia de posibles patologías neurológicas (categoría E3) y psiquiátricas. Por el contrario, no se asocia con la comorbilidad del paciente, puesto que es muy elevada en pacientes en situación de atención domiciliaria con mejores estados de independencia funcional y cognitivo.

[Need and use of assistive devices and architectural facilitators in a dependent population]

Objetivo

Describir la utilización y percepción de la necesidad de productos de apoyo e identificar su asociación con instrumentos para medir la dependencia y la sobrecarga de cuidados.

Diseño

Estudio transversal.

Emplazamiento

Atención Primaria del área sur de Pontevedra.

Participantes

Un total de 112 personas cuidadoras informales que atienden a 125 personas dependientes.

Mediciones principales

Mediante entrevista personal se recogen datos sobre la utilización y percepción de necesidad de estos productos. Además, se obtienen datos sociodemográficos e información referida al tiempo dedicado al cuidado diario, la sobrecarga del cuidador, el Baremo de Valoración de Dependencia y el indicador de dependencia DEP-6D. Se ha utilizado un contraste de medias para identificar si existen diferencias significativas en dichos indicadores en función de si utilizan o no los productos facilitadores. Se ha calculado una regresión logística para identificar aquellas variables asociadas con tener una necesidad no cubierta.

Resultados

Un 60% (IC 95%: 50,9-68,7) de las personas dependientes tienen necesidades no cubiertas de estos dispositivos. Estas necesidades se asocian, principalmente, con una renta familiar baja, un mayor grado de dependencia y una mejor salud del cuidador, aunque en situaciones de gran dependencia y muy mala salud del cuidador estas carencias se suavizan.

Conclusiones

Existe una fuerte asociación entre grado de dependencia y utilización de estos productos. Sin embargo, también hay un elevado porcentaje de la muestra con necesidades no cubiertas de estos productos que están asociadas tanto con la situación socioeconómica del hogar como con las características del dependiente y de la persona cuidadora.

[Functional decline risk in elderly patients not institutionalized]

OBJECTIVE

To assess the risk of functional decline (DF) by using several prediction scales.

MATERIAL AND METHODS

A multicentre, observational, cross-sectional study was conducted on a population of 70 years or more in the health area of ??Toledo. Institutionalised, terminal ill, and patients dependent for three or more basic activities of daily life, were excluded. The sample (480 patients) was calculated for an estimated DF prevalence of 15%, accuracy 2%, confidence level 95%, and 10% of estimated losses. Stratified sampling; first by conglomerates (Health Centres) and then systematic sampling (1/15) by list of patients ordered by age. Response rate: 98%.

VARIABLES

Sociodemographic, morbidity, questionnaires to assess the functional capacity for basic activities (Katz index), and tools (Lawton-Brody index) of daily life and risk prediction rules of DF (SHERPA, TRST, ISAR-PC and Inouye). Approved by the Clinical Research Ethics Committee of Toledo.

RESULTS

The mean age was 77.94 (SD: 6.27), with 54.4% women. Mean number of illnesses: 4.38 (SD: 2.17) and drugs: 5.57 (SD: 3.35). Risk of DF according to the prediction rules: SHERPA: 32.7% (95% CI: 28.52-36.88) (slight risk: 17.2% [95% CI: 13.83-20.57]; moderate: 9.7% [95% CI: 7.06-12.34] and high: 5.8% [95% CI: 3.72-7.88]); TRST: 42% (95% CI: 37.6-46.4); ISAR-PC: 75.4% (95% CI: 71.14-78.86); Inouye: 49.3% (95% CI: 44.84-53.76) (mean risk: 44.5% [95% CI: 40.07-48.93], and high: risk 4.8% [95% CI: 2.89-6.71]).

CONCLUSIONS

A significant percentage of patients are at risk of DF, but there is a wide variation between the different rules. In general, the risk is lower than that found in other studies, and it is necessary to validate new rules adapted to our environment.

[Alzheimer's disease and the quality of life of the informal caregiver]

BACKGROUND

Along with an ageing population, a higher incidence of chronic diseases leads to increasingly complex health profiles. The relationship between survival, dependence, and social and demographic trends affecting caregiving, has led to an increase in the negative consequences associated with care provision. In this context, an assessment needs to be made on the impact that caregiving has on the well-being of the caregivers. The main aim of this article is to study the factors that determine the Quality of Life (QoL) of those who provide informal care to people suffering from Alzheimer's disease (AD).

METHODS

A total of 175 caregivers of people with AD were recruited through the Galician Association for Relatives with Alzheimer. These caregivers completed a questionnaire (EQ-5D) that gathered sociodemographic and health variables, QoL, and care characteristics. Multiple regression models were calculated to explain the QoL of the caregivers.

RESULTS

Of the five dimensions that the EQ-5D used to describe health, anxiety/depression was the one that concerned the largest percentage of caregivers who declared the highest levels of severity. The key variables for explaining QoL are those related to caregiver health status, periods of rest during caregiving, and the presence of a second caregiver.

CONCLUSIONS

Maintaining a minimal QoL among the caregivers not only has repercussions on the caregivers themselves, but also has an impact on those receiving care and the entire health system, which would have to find replacements for those informal caregivers.

The impact of Dependency Act benefits on employment

OBJECTIVE

To assess the amount of employment generated from the effective development of the Dependency Act in 2012, by evaluating the number of jobs depending on whether in-kind services or cash benefits were applied.

METHODS

The level and total costs of dependency were obtained by using the Survey on Disability, Personal Autonomy and Dependency Situations of 2008. The consumption of dependent households was collected from the Household Budget Survey of 2012 carried out by the Spanish Statistics Institute. The impact on employment was estimated using an extended Input-Output model based on Symmetric Input-Output Tables and labour data from the Spanish National Accounts Base.

RESULTS

The total estimated costs of dependency in 2012 were 4,545 million Euros for in-kind services and 2,662 for cash benefits. One hundred and ninety-five thousand, six hundred and sixty-eight jobs were generated in 2012 from dependency costs, and132,997 were linked to in-kind services and 62,671 to cash benefits. Every million Euros allocated for dependency by the Government returned 53.33 jobs linked to in-kind services and 46.21 to cash benefits. Furthermore, 341,505 jobs would have been created if dependency benefits had been exclusively offered via in-kind services.

CONCLUSIONS

Dependency benefits were equally distributed between in-kind services and cash benefits in 2012. Given that two out of three job positions generated from dependency benefits are linked to in-kind services, while the remaining third is generated by cash benefits, we conclude that around 146 thousand more jobs would have been generated if benefits had been offered as in-kind services instead of overusing cash benefits.

[Burden, empathy, and resilience in dependent people caregivers]

OBJECTIVE

To analyse the differences in perceived burden between family caregivers who are users of patient associations and those who are not; to assess the relationship between burden, resilience, and empathy levels.

METHOD

Retrospective ex post facto study of two groups, one of them quasi control. The sample was composed of 155 informal caregivers (28 men and 155 women); 109 of them were users of patient relatives' associations and 46 were not. Both descriptive and bivariate comparative analyses were carried out.

RESULTS

Caregivers who were members of patient associations showed lower burden and empathy levels than those who were not. This highlighted that the higher their level of perceived burden, the lower their level of resilience.

CONCLUSIONS

Belonging to carers' associations results in a lower level of perceived burden and a lower risk of developing compassion fatigue syndrome.

Chronic renal disease in spain: prevalence and related factors in persons with diabetes mellitus older than 64 years

INTRODUCTION

Type 2 diabetes mellitus and chronic kidney disease (CKD) are conditions which have a high prevalence in individuals ≥ 65 years of age and represent a major public health problem.

OBJECTIVES

To determine the prevalence of CKD, its categories and its relationship with various demographic and clinical factors in elderly patients with type 2 diabetes mellitus in Spain.

METHODS

Observational, cross-sectional, multicenter, Spanish epidemiological study. Patients with known type 2 diabetes mellitus, age ≥ 65 years of age treated in Primary Care were included. We collected demographic, anthropometric and analytical variables from the previous 12 months, including the albumin-to-creatinine ratio and estimated glomerular filtration rate to evaluate renal function.

RESULTS

The prevalence of CKD was 37.2% (95% CI, 34.1-40.3%), renal failure was 29.7% (95% CI, 26.8-32.6%) and increased albuminuria was 20.6% (95% CI, 17.3-23.9%), moderately increased albuminuria was 17.8% (95% CI, 14.7-20.9%) and severely increased albuminuria was 2.8% (95% CI, 1.4-4.2%). In turn, the prevalence of CKD categories were: G1 1.3% (95% CI, 0.6-2%), G2 6.2% (95% CI, 4.6-7.8%), G3a 17.2% (95% CI, 14.8-19.6%), G3b 9.8% (95% CI, 7.9-11.7%), G4 2% (95% CI, 1.1-2.9%) and G5 0.7% (95% CI, 0.2-1.2%). In the multivariate analysis, after adjusting for the remaining variables, CKD was associated with elderly age (OR 5.13, 95% CI, 3.15-8.35), high comorbidity (OR 3.36. 95% CI, 2.2-5.12) and presence of antihypertensive treatment (OR 2.43. 95% CI, 1.48-4.02).

CONCLUSIONS

CKD is frequent in the diabetic population ≥ 65 years of age and is associated with elderly age, high comorbidity and with treated hypertension. No relationship has been found with gender and time in years since onset of diabetes.

Report by the Spanish Foundation of the Brain on the social impact of Alzheimer disease and other types of dementia

INTRODUCTION

Knowledge of the socioeconomic impact of dementia-related disorders is essential for appropriate management of healthcare resources and for raising social awareness.

METHODS

We performed a literature review of the published evidence on the epidemiology, morbidity, mortality, associated disability and dependence, and economic impact of dementia and Alzheimer disease (AD) in Spain.

CONCLUSIONS

Most population studies of patients older than 65 report prevalence rates ranging from 4% to 9%. Prevalence of dementia and AD is higher in women for nearly every age group. AD is the most common cause of dementia (50%-70% of all cases). Dementia is associated with increased morbidity, mortality, disability, and dependence, and results in a considerable decrease in quality of life and survival. Around 80% of all patients with dementia are cared for by their families, which cover a mean of 87% of the total economic cost, resulting in considerable economic and health burden on caregivers and loss of quality of life. The economic impact of dementia is huge and difficult to evaluate due to the combination of direct and indirect costs. More comprehensive programmes should be developed and resources dedicated to research, prevention, early diagnosis, multidimensional treatment, and multidisciplinary management of these patients in order to reduce the health, social, and economic burden of dementia.

Use and dependence on opioid drugs in the Spanish population with chronic pain: Prevalence and differences according to sex

OBJECTIVES

To analyse the prevalence in the use and dependence on opioid drugs in the Spanish population with chronic pain and evaluate the differences according to sex.

PATIENTS AND METHODS

The demographic variables, opioid treatment characteristics and use of other substances were assessed in 229 users of opioid drugs. A descriptive bivariate analysis of the data was performed.

RESULTS

Forty-six percent of the patients met the criteria of dependence on opioid drugs (Diagnostic and Statistical Manual of Mental Disorders, 4th Edition [DSM-IV-TR]). Alcohol and cannabis consumption was greater in the men. The rates of dependence on the use of opioid drugs were significantly higher in the extended treatments.

CONCLUSIONS

Planning for treatments with opioids and strategies for preventing inappropriate use should not depend on the patient's sex. We need further studies on the medical and psychological variables related to the use of and dependence on opioids.

[Dependent relative: Effects on family health]

Objetivos

Los objetivos de este trabajo son analizar cómo influye el hecho de que en el hogar haya una persona dependiente en el estado de salud de las personas con quien convive y en los estilos de vida; compararlo con otras situaciones que impliquen dedicación de tiempo y energía, y analizar diferencias de género y edad en cada etapa del ciclo vital.

Diseño

Estudio descriptivo transversal analizando datos secundarios.

Emplazamiento

El método de recogida de información es el de entrevista personal asistida por ordenador en las viviendas seleccionadas, realizada por el Ministerio de Sanidad, Servicios Sociales e Igualdad.

Participantes

Un total de 19.351 individuos mayores de 25 años que realizaron la Encuesta Nacional de Salud 2011-2012 (ENSE 2011/2012).

Mediciones principales

Estudio llevado a cabo con datos sobre la sociedad española procedentes de la ENSE 2011/12. Como marco empírico, seleccionamos el modelo Logit, reportando los datos en odds ratio. Las estimaciones se repiten de manera independiente por submuestras de edad y género.

Resultados

La salud de las personas que conviven con una persona dependiente es peor que la de aquellas personas que no conviven (hasta 5 veces más riesgo de tener problemas de salud), especialmente si se es mujer, de edad avanzada, con un nivel educativo bajo o no trabaja. También ser cuidador reduce la probabilidad de mantener unos hábitos saludables como son el realizar ejercicio, el descanso o una dieta equilibrada.

Conclusiones

Por lo general, convivir con una persona dependiente reduce la probabilidad de mantener estilos de vida saludables y deteriora la salud. Encontramos importantes diferencias de género y edad.

Risk factors for mortality after surgery of osteoporotic hip fracture in patients over 65 years of age

OBJECTIVE

To evaluate, from a clinical perspective, and with easily identifiable variables, those factors that influence the survival of patients admitted to a care unit designed for the comprehensive treatment of patients with hip fracture after being surgically treated.

MATERIAL AND METHODS

A prospective study was conducted on a cohort of patients (n=202) aged 65 years or older with a low impact hip fracture, who were surgically intervened in a tertiary hospital. An analysis was performed to determine mortality at 90 days, and at one and 2years after surgery using demographic, clinical, analytical, and functional variables.

RESULTS

The independent risk factors of mortality in the 3periods analysed were age (P=.047, P=.016, and P=.000 at 90 days, 1, and 2 years, respectively) and a low Barthel index (P=.014, P=.005, and P=.004 to 90 days, 1, and 2 years, respectively). Male sex (P=.004) and a high risk for anaesthesia (P=.011) were only independent risk factors of mortality at 2years after surgery.

DISCUSSION AND CONCLUSION

Age and dependency were the major determining factors of mortality at 30 days, 1, and 2 years after surgery for hip fracture. Both are easily measurable to identify patients susceptible to poor outcomes, and could benefit from a more thorough care plan.

[Do you measure gait speed in your daily clinical practice? A review]

Gait speed (GS), measured at usual pace, is an easy, quick, reliable, non-expensive and informative measurement. With a standard chronometer, like those that currently found in mobile phones, and with two marks on the floor, trained health professionals obtain a more objective and quick measurement compared with many geriatric scales used in daily practice. GS is one of the pillars of the frailty phenotype, and is closely related to sarcopenia. It is a powerful marker of falls incidence, disability and death, mostly useful in the screening of older adults that live in the community. In recent years, the evidence is reinforcing the usefulness of GS in acute care and post-surgical patients. Its use in patients with cognitive impairment is suggested, due to the strong link between cognitive and physical function. Although GS meets the criteria for a good geriatric screening tool, it is not much used in clinical practice. Why? This review has different aims: (i)disentangling the relationship between GS and frailty; (ii)reviewing the protocols to measure GS and the reference values; (iii)reviewing the evidence in different clinical groups (older adults with frailty, with cognitive impairment, with cancer or other pathologies), and in different settings (community, acute care, rehabilitation), and (iv)speculating about the reasons for its poor use in clinical practice and about the gaps to be filled.

[Cross-sectional study of informal caregiver burden and the determinants related to the care of dependent persons]

OBJECTIVE

To describe the burden of informal carers of dependent people and to identify related variables.

DESIGN

Descriptive observational cross-sectional study.

LOCATION

Primary Health Care in the southern area of Pontevedra.

PARTICIPANTS

97 caregivers of dependent persons.

KEY MEASUREMENTS

We collected socioeconomic data and health conditions from caregivers and dependent persons, time spent on the daily care and caregiver burden (Zarit abbreviate) through a personal interview. Besides the description of the sample-including their burden level-, a contrast mean was used to identify characteristics that influenced in punctuation of Zarit scale. A logistic regression was used to analyse characteristics that increase the likelihood to experiment burden.

RESULTS

61.9% of caregivers are subject to intense burden. The item on the scale which contributes most to the caregiver burden is the lack of time for oneself, followed by the negative effects of interpersonal relationships. Contrast means shows that degree of relationship, number of care hours, caregiver health and aggressiveness of dependent persons produce significant differences in Zarit scale. Physic and psychological health of caregivers and aggressiveness of dependent persons is associated with the likelihood of developing caregiver burden.

CONCLUSIONS

Informal caregivers of dependent persons show a high level of burden, both related to their characteristics and those of the dependent persons. Caregiver burden rethinks the need for public policies focused on dependence to adopt an integrative caregiver-dependent vision.

[Counseling and preventive action in elderly population in hospitals and residences in Spain]

Objetivos

Conocer el perfil sociosanitario de los pacientes mayores atendidos en consultas; conocer las acciones preventivas que se llevan a cabo, de forma rutinaria, en hospitales, residencias geriátricas y otros centros asistenciales en España.

Diseño

Estudio descriptivo transversal, basado en un cuestionario a médicos que atienden a población mayor de 65 años en España (2013).

Emplazamiento

Centros de diferentes comunidades autónomas en España.

Participantes: Un total de 420 médicos de hospitales, residencias y otros centros. Se obtuvieron datos de 840 consultas a pacientes geriátricos.

Mediciones principales

Variables principales de resultados: dependencia, comorbilidad, motivo de consulta, actuación en consulta y recomendación de estilos de vida saludable. Factor asociado, tipo de institución en la que se atendió al paciente. Análisis de prevalencias y diferencias con Chi-cuadrado.

Resultados

El 66,7% presentaban dependencia, siendo mayor entre las mujeres: 68,9% vs 62,4% (p = 0,055). El 88,6% de mujeres atendidas con 85 o más años presentaban comorbilidad, mientras que en hombres de ese mismo grupo de edad eran un 79,8%. Solo un 6,6% de pacientes con comorbilidad recibieron recomendaciones saludables durante la consulta. El 79,6% de pacientes atendidos en hospitales recibieron recomendaciones de estilo de vida saludable, mientras que en las residencias geriátricas las recibieron el 59,62% de los pacientes (p < 0,001).

Conclusiones

Se detecta una escasa acción preventiva y de promoción de la salud hacia las personas mayores, con diferencias entre hospitales y residencias geriátricas. Parece necesario incentivar la actitud promotora de salud y las intervenciones preventivas en la práctica clínica gerontológica.

[Predictors of institutionalization of elderly persons in dependency situation in Andalusia]

OBJECTIVE

Identifying preferences regarding type of care and risk factors for institutionalization of elderly persons in dependency situations in Andalusia.

METHODS

The data on 200,039 persons registered in the System for Autonomy and Dependency Care over the period 2007-2012 were analysed. The study population was described in terms of: age, dependency situation, preferences, support network and clinical factors at the time of inclusion in the study. Separate analysis was made for men and women. A logistic regression model was designed to determine the risk factors for institutionalization for each sex.

RESULTS

87,4% of women and 85,9% of men expressed their wish to receive care in their own home. The risk of institutionalization is three times higher among men than among women. Among women, the risks of institutionalization are: level of dependency, wishing to move into a residential care home, medium consistency and fragility of support network and being diagnosed with dementia. Among men, the risks are: wishing to move into a residential care home and low or medium consistency of support network.

CONCLUSIONS

Care in the home is the preferred alternative for elderly persons in dependency situations. The risk of institutionalization is conditioned more by the preferences of the person and their family and the characteristics of the support network than by individual's clinical condition.

Report by the Spanish Foundation for the Brain on the social impact of amyotrophic lateral sclerosis and other neuromuscular disorders

INTRODUCTION

A thorough knowledge of the socioeconomic scope of neuromuscular disease is essential for managing resources and raising social awareness.

DEVELOPMENT

Our group reviewed current data on the epidemiology, mortality and dependence rates, and socioeconomic impact of amyotrophic lateral sclerosis and neuromuscular diseases in Spain. We also recorded how neurological care for these patients is organised.

CONCLUSIONS

Neuromuscular disorders are a very heterogeneous group of diseases, and some are very rare. These disorders account for between 2.8% and 18% of the total motives for a neurological consultation. In Spain, prevalence and incidence figures for amyotrophic lateral sclerosis are similar to those in other countries; however, figures for patients with other neuromuscular diseases are not known. Since the diseases are chronic, progressive, and debilitating, they cause considerable disability and dependence, which in turn directly affects healthcare and social costs associated with the disease. The costs generated by one patient with amyotrophic lateral sclerosis or Duchenne disease have been calculated at about 50 000 euros per year. Neuromuscular disease shows aetiological, diagnostic, and prognostic complexity, and it requires multidisciplinary management. Follow-up for these patients should be entrusted to specialised units.

[Care and implications for caregivers of surgical patients at home]

OBJECTIVE

To identify the care given by informal caregivers to patients who underwent abdominal surgery in the Consorci Hospitalari of Vic (Barcelona). To compare the responsibility burden for those caregivers in all the different stages of the surgical process. To determine the consequences of the care itself on the caregiver's health and to identify the factors that contribute to the need of providing care and the appearance of consequences for the caregivers in the home.

METHODOLOGY

A longitudinal observational study with follow-up at admission, at discharge and 10 days, of 317 non-paid caregivers of patients who suffer underwent surgery. The characteristics of caregivers and surgical patients were studied. The validated questionnaire, ICUB97-R based on the model by Virginia Henderson, was used to measure the care provided by informal caregivers and its impact on patient quality of life.

RESULTS

Most of the caregivers were women, with an average age of 52.9±13.7 years without any previous experience as caregivers. The greater intensity of care and impact was observed in the time when they arrived home after hospital discharge (p<0.05). The predictive variables of repercussions were being a dependent patient before the surgical intervention (β=2.93, p=0.007), having a cancer diagnosis (β=2.87, p<.001) and time dedicated to the care process (β=0.07, p=0.018).

CONCLUSIONS

Caregivers involved in the surgical process provide a great amount of care at home depending on the characteristics of patients they care for, and it affects their quality of life.