Agitated behaviors among elderly people with dementia living in their home in Taiwan

Effectiveness of a health education program for people with dementia and their family caregivers: An intervention by nurse practitioners

PURPOSE

This study assesses the effectiveness of a health education program on caregiving outcomes for people with dementia and their families.

METHODS

This quasi-experimental study involved 250 people with dementia and their family caregivers. Behavioral problems in people with dementia were assessed using the Chinese version of the Cohen-Mansfield Agitation Inventory-community form. Family caregiver outcomes were measured using the Agitation Management Self-Efficacy Scale, Caregiver Preparedness Scale, Competence Scale, and Community Resource Awareness and Utilization Assessment.

RESULTS

Following the intervention, the experimental group demonstrated significant improvements in terms of self-efficacy, preparedness, competence, and awareness and utilization of community resources among family caregivers. Additionally, the experimental group exhibited lower levels of behavioral problems among people with dementia.

CONCLUSIONS

This study helped improve caregiving outcomes for people with dementia and their family caregivers. Therefore, outpatient healthcare providers can utilize these findings to enhance care for this population.

A first insight into the clinical manifestation of posttraumatic stress disorder in dementia: a systematic literature review

Posttraumatic stress disorder (PTSD) is a prevalent disorder worldwide and often co-occurs in dementia. Both have a major impact on disease burden and quality of life. PTSD may be difficult to recognize in dementia and a structured diagnostic method is lacking. In order to get insight into the clinical diagnostics of PTSD in dementia, this systematic literature review evaluates the clinical presentation of PTSD and other relevant symptoms in people with dementia. PubMed, PsycINFO, Embase, and CINAHL were searched for all publications through 30 December 2021. Articles were included which met the following criteria: (i) description of at least one case with a current diagnosis of dementia and co-morbid PTSD; (ii) clinical presentation of symptoms being adequately described; (iii) no difference being made between chronic PTSD, PTSD with re-activation, and delayed onset PTSD. Of the 947 identified abstracts, 13 papers met the inclusion criteria and were included (describing 30 cases). Based on our rating, only one case completely fulfilled the DSM-5 criteria of PTSD. Avoidance was only described in three cases. Most commonly described symptoms were irritability and anger (E1, 9%), persistent negative emotional state (D4, 9%), and sleep disturbances (E6, 8%). In 93% of the case reports, other symptoms were also described, i.e. memory problems (58%), screaming (33.3%), and wandering (22.2%). People with dementia who have experienced a traumatic event seem to present, based on our rating method, with insufficient symptoms to meet all criteria for a PTSD DSM-5 diagnosis. The DSM-5 core symptom of avoidance was absent in most of the cases. Clinical presentation consists mainly of symptoms of irritability, anger, persistent negative emotional state, and sleep disturbances, often accompanied by other symptoms. These findings suggest that older people with dementia may have other symptom presentations than people without dementia.

Agitation in people with dementia: A concept analysis

AIM

This article aims to clarify the concept of agitation in people with dementia (PWD) by identifying its attributes, antecedents, and consequences to propose an operational definition of the concept.

BACKGROUND

Agitation is a recurrent behavior problem for many people with and without dementia, which results in psychosocial distress. The current literature lacks the conceptual clarity of agitation, which limits its effective nursing management.

DATA SOURCES

Several databases search was utilized that comprise computer searches of PsycINFO, MEDLINE (PubMed), the Cumulative Index of Nursing and Allied Health of data between the years 1970 and 2013.

DESIGN

Concept analysis.

REVIEW METHODS

Rodgers' Evolutionary Method of concept analysis (2000) was employed as a guide for analyzing the agitation concept.

RESULTS

Four main attributes were used to describe and propose a definition of agitation in PWD: disruptive behaviors, repetitiveness, inappropriateness, and aggression.

CONCLUSION

This analysis provides an operational definition that will improve knowledge of investigating relevant issues to agitation, which can be used by nurses and family caregivers when managing and preventing agitation in PWD.