Investigating acculturation orientations of patients with an immigration background and doctors in Canada: implications for medical advice adherence

Background

Increased immigration requires successful interaction of different cultures in various life domains, such as health. This study investigates acculturation orientation (AO) of immigrant patients and doctors native to the country, as a potential factor related to perceived medical advice adherence.

Data and methods

N = 171 immigrant patients (M = 54.38 years, SD = 17.94, range = 23–96, 74.3 % female) and their N = 12 doctors (M = 38.88 years, SD = 13.42, range = 27–66, 83 % female) from a hospital in Montreal, Canada, participated in a paper-based survey to assess AOs, patients’ perceived expectations of their doctor (regarding adopting the new culture or keeping their previous culture), doctors’ actual expectations, perceived quality of care and perceived adherence.

Results

AO of patients significantly related to perceived adherence, via a path model involving perceptions of doctors’ expectations and perceived quality of care. Integration was positively related to perceived adherence, while Marginalization was negatively related to it. Doctors’ AOs were not significant.

Conclusion

Patient perceptions seem to be a significant factor to be considered when striving to improve immigrant medical advice adherence.

     

Longitudinal Pathways for the Maintenance of Non-Suicidal Self-Injury in Adolescence: The Pernicious Blend of Depressive Symptoms and Self-Criticism

Background

Non-suicidal self-injury (NSSI) is a serious and alarming phenomenon during adolescence. There is a need for understanding the intrapersonal variables that might contribute to the maintenance of these self-injurious behaviors.

Objective

This study aims to concurrently compare intrapersonal variables between adolescents with and without a lifetime history of NSSI, and to longitudinally test whether NSSI over lifetime history predicts 6-months NSSI through self-criticism and depressive symptoms among Portuguese adolescents with a self-reported history of NSSI.

Methods

Adolescents (N = 418, 12–19 years-old) from middle and secondary schools completed self-report questionnaires to assess self-criticism (particularly, the most severe form: hated self), depressive symptoms, and the frequency of NSSI in two points in time over the 6-months interval.

Results

Adolescents who reported a lifetime history of NSSI tend to experience greater harsh and persecutory criticism towards themselves and elevated depressive symptoms than adolescents without a history of NSSI. Results from path analysis showed that lifetime NSSI predicts subsequent NSSI, and this association is mediated by self-hatred and depressive symptoms among adolescents with lifetime NSSI.

Conclusions

Findings suggest that NSSI is maintained through a sense of self-focused on hatred and disgust feelings and depressive symptoms.

     

Health-related quality of life in two randomized controlled trials of phentermine/topiramate for obesity: What mediates improvement?

Purpose

Phentermine/topiramate combination therapy resulted in significant weight loss and improvements in cardiometabolic risk factors in patients with obesity/overweight in two published 56-week randomized, placebo-controlled trials (EQUIP and CONQUER). The purpose of the current study was to examine whether phentermine/topiramate is also associated with greater improvements in health-related quality of life (HRQOL) and whether HRQOL improvements are solely attributable to weight reduction.

Methods

Patients in EQUIP (n = 751) had a body mass index (BMI) ≥ 35 with no obesity-related comorbidity. Patients in CONQUER (n = 1623) had a BMI ≥ 27 and ≤ 45 and at least two obesity-related comorbid conditions. HRQOL was assessed with Impact of Weight on Quality of Life-Lite (IWQOL-Lite) and Medical Outcomes Study Short Form (SF-36) (CONQUER only).

Results

Significant improvements in both obesity-specific and physical HRQOL were observed at 56 weeks in both trials (p < .0001). In EQUIP, BMI reduction fully mediated improvements in IWQOL-Lite total score (p < .0001). In CONQUER, both BMI reduction (all p values <.0001) and change in depressive symptoms (all p values <.025) were significant mediators of improved IWQOL-Lite total score and SF-36 Physical Component Summary score. Gender, psychiatric history, and baseline triglycerides moderated these relationships.

Conclusions

Both trials demonstrated that treatment with phentermine/topiramate improved HRQOL compared with placebo. Although reduction in BMI accounted for the majority of improvements in obesity-specific and physical HRQOL, decrease in depressive symptoms was also a significant mediator. Results highlight the predominance of weight reduction as a key factor in improving HRQOL in obesity.

     

The effects of the Make a Wish intervention on psychiatric symptoms and health-related quality of life of children with cancer: a randomised controlled trial

Objective

Children with life-threatening medical conditions frequently undergo invasive medical procedures that may elicit anxiety and distress. However, there are few empirically validated interventions that reduce mental health symptoms and increase the resilience of children during the acute stages of illness. This study aimed to evaluate the efficacy of the Make a Wish intervention for children with life-threatening cancer.

Methods

The design was a wait-list-controlled trial with two parallel groups. Sixty-six children aged 5–12 with an initial diagnosis of life-threatening cancer were identified and randomly assigned to the Make a Wish intervention (n = 32) or a wait-list control group (n = 34). Children completed measures of psychiatric and health-related symptoms, positive and negative affect, hope, and optimism pre-intervention and post-intervention. After baseline data collection, children were interviewed and made an authentic wish that they wanted to come true. These wishes were made possible 5–6 months after baseline data collection, to fuel anticipation and excitement over the wish-fulfillment event. The post-intervention assessment point was 5 weeks after wish fulfillment (approximately 7 months after baseline data collection).

Results

Children in the intervention group exhibited a significant reduction in general distress (d = 0.54), depression (d = 0.70), and anxiety symptoms (d = 0.41), improved health-related quality of life (d = 0.59), hope (d = 0.71), and positive affect (d = 0.80) compared to decrease in positive affect and no significant changes in the other measures in the control group.

Conclusions

These findings emphasize the role of hope and positive emotions in fostering the well-being of children who suffer from serious illnesses.

     

Quality of life in aphasic patients 1 year after a first stroke

Purpose

This study had twofold objective: (1) assessing change and dynamic processes over time between severity of aphasia and functional autonomy and (2) examining the temporal relationships between functional autonomy, depressive mood and quality of life in stroke patients with aphasia.

Method

Prospective study of patients with aphasia consecutively included after a first stroke and examined 1 year later at home (n = 101). Assessment included a visual analogical scale assessing QoL, a functional autonomy scale, a severity of aphasia scale, a communication questionnaire and a depression scale. Structural equation modeling was used to estimate competitive models, in which depressive mood or QoL was the ultimate endogenous variable (i.e., vulnerability vs. scar model).

Results

One year after stroke, there were a slight improvement in language impairment (stability coefficient = .61, p < .001) and a moderate improvement in functional autonomy (stability coefficient = .44, p < .001). There were prospective reciprocal effects between severity of aphasia and functional autonomy, i.e., each state exerted a temporal dynamic prediction on the other over time. Cross-sectional results from path analysis showed that depressive mood negatively predicted QoL (i.e., scar model); there was no evidence of the reverse association.

Conclusion

Results and their practical relevance in treatment were discussed. Predicting as soon as possible which factors would be related to late QoL in stroke patients with aphasia is of major importance.

     

Using Electronic Health Record Alerts to Increase Safety Planning with Youth At-Risk for Suicide: A Non-randomized Trial

Background

No study to date has examined the effectiveness of integrating clinical decision support tools, like electronic health record (EHR) alerts, into the clinical care of youth at-risk for suicide.

Objective

This study aimed to examine the feasibility and acceptability of using an EHR alert to increase clinicians’ use of safety planning with youth at-risk for suicide in an outpatient pediatric psychiatry clinic serving an urban low-income Latino community.

Methods

An alert intervention was developed to remind clinicians to complete a safety plan whenever they documented that their patient endorsed suicidal ideation, plan, or attempt during a visit in EHR notes. The alert appeared as a separate window containing a reminder message to complete a safety plan once a clinician finished visit documentation.

Results

There were 69 at-risk patients between the ages of 13–21 in the intervention period (M = 15.71; SD = 1.86; 66.7% female) and 64 (M = 15.38; SD = 1.93; 68.6% female) in the control period. Logistic regression analyses indicated that patients in the intervention period were significantly more likely than patients in the control period to receive a safety plan (p < .01). The pattern of results remained the same after adjusting for demographic variables (p = .01). Forty clinicians also completed a questionnaire assessing their satisfaction with the EHR alert, indicating moderate satisfaction (M = 3.01; SD = 0.63; range = 1.11–4.11).

Conclusions

EHR alerts are associated with changes in clinicians’ behavior and improved compliance with best clinical practices for at-risk youth.

     

The validity of the Satisfaction with Life Scale in adolescents and a comparison with single-item life satisfaction measures: a preliminary study

Purpose

The validity of the life satisfaction measures commonly used among adults has been rarely examined in adolescent samples. The present research had two main goals: (1) to evaluate the structural validity of the Satisfaction with Life Scale (SWLS) among adolescents and to test measurement invariance across gender; (2) to compare the criterion and convergent validity of the SWLS and single-item life satisfaction measures among adolescents.

Methods

Three samples of Serbian adolescents were recruited for the present research. Study 1 (N = 481, M _age = 17.01 years) examined the structure of the SWLS via confirmatory factor analysis (CFA) and evaluated measurement invariance of the SWLS across gender by a multi-group CFA. Study 2 (N = 283, M _age = 17.34 years) and Study 3 (N = 220, M _age = 16.73 years) compared the convergent validity of the SWLS and single-item life satisfaction measures.

Results

The results of Study 1 supported the original one-factor model of the SWLS among adolescents and provided evidence for strong measurement invariance of the SWLS across gender. The findings of Study 2 and Study 3 showed that the SWLS and single-item measures were equally valid and strongly associated (r = .734 in Study 2 and r = .668 in Study 3). No substantial differences in correlations with school success and well-being indicators were found between the SWLS and single-item measures.

Conclusions

Our findings support the use of the SWLS among adolescents and indicate that single-item life satisfaction measures perform as well as the SWLS in adolescent samples.

     

Adaptation and validation of the “tolerability and quality of life” (TOOL) questionnaire in Chinese bipolar patients

Background

It is well known that the antipsychotic drugs impact the health-related quality of life (HRQoL) of the bipolar patients. The side effects had been assessed only from the doctors’ perspective and neglected the patients’ subjective feeling. The aim of the study is to validate the specific instrument “tolerability and quality of life” (TOOL) into Chinese to describe and grade the impact of antipsychotic drugs on HRQoL from patients’ view.

Methods

A psychometric study was conducted with euthymic bipolar disorder patients (N = 105) under antipsychotic treatment. The psychometric properties of the TOOL, including internal consistency, retest reliability, concurrent validity, content validity, discriminative validity, item analysis, confirmatory factor analysis and feasibility, were analyzed.

Results

The internal consistency and intraclass correlation coefficient (ICC) were adequate (Cronbach’s alpha = 0.80 and ICC = 0.81). A confirmatory factor analysis (CFA) validated the one-factor model. Significant Spearman’s rank correlations between the TOOL and both Bref QoL.BD (Brief version of Quality of Life in Bipolar Disorder) (r = ?0.33, P < 0.01) and UKU (Udvalg for Kliniske Undersogelser side effects scale) (r = 0.13, P < 0.05) were found.

Limitations

Small sample size and no specific self-report instrument in Chinese to evaluate the criterion validity.

Conclusions

TOOL appears to be a reliable and valid measure to assess the impact of adverse events of antipsychotic drugs on HRQoL from the patients’ perspective.

     

Correlates of health-related quality of life in young-old and old–old community-dwelling older adults

Purpose

This study aimed (1) to examine the role of potential correlates of HRQoL in a large representative sample of older adults, and (2) to investigate whether the relationships between HRQoL and potential factors differ as a function of HRQoL component (physical vs. mental) and/or age cohort (young-old vs. old–old).

Methods

This cross-sectional study included 802 older adults aged 60–79 years old. HRQoL was assessed using the SF-36 questionnaire. Functional fitness was assessed using the Senior Fitness Test. Physical activity was measured via the Baecke questionnaire. Demographic information, mental and health features were obtained through questionnaires.

Results

A multiple regression analysis showed that BMI (β = ?0.15, p?=?0.001), body strength (β =?0.21, p?<?0.001), aerobic endurance (β =?0.29, p?<?0.001), physical activity (β =?0.11, p?=?0.007), depressive symptoms (β = ?0.19, p?<?0.001), falls (β = ?0.19, p?<?0.001), and living alone (β = ?0.16, p?<?0.001) were all significantly related to HRQoL-SF-36 total score. The positive relation with aerobic endurance was significantly higher for the physical component of HRQoL, while the negative relation with living alone was significantly higher for the mental component. The positive relation of HRQoL with physical activity was significantly higher in old–old compared to young-old adults.

Conclusion

This data suggest that body composition, functional fitness, psycho-social factors, and falls are important correlates of HRQoL in old age. There are HRQoL-component and age-cohort differences regarding these correlates, underlying the need for specific strategies at the community level to promote HRQoL in older adults.

     

Efficacy and safety of a natural mineral water rich in magnesium and sulphate for bowel function: a double-blind,randomized, placebo-controlled study

Purpose

The present placebo-controlled, double-blind, randomized trial aimed to investigate whether a natural mineral water rich in magnesium sulphate and sodium sulphate (Donat Mg) may help to improve bowel function.

Methods

A total of 106 otherwise healthy subjects with functional constipation were randomly assigned to consume 300 or 500 mL of a natural mineral water as compared to placebo water, over a course of 6 weeks. The 300-mL arms were terminated due to the results of a planned interim analysis. Subjects documented the complete spontaneous bowel movements, spontaneous and overall bowel movements/week, stool consistency, gastrointestinal symptoms and general well-being in a diary. Change in the number of complete spontaneous bowel movements was defined as the primary outcome.

Results

For the 75 subjects in the 500-mL arms, the change in the number of complete spontaneous bowel movements per week tended to be higher in the active group when compared to placebo after 6 weeks (T2 = 1.8; p _value = 0.036; one-sided). The mean number of spontaneous bowel movements significantly increased over the course of the study, with significant differences between study arms considering the whole study time (F test = 4.743; p _{time × group} = 0.010, 2-sided). Stool consistency of spontaneous bowel movements (p < 0.001) and the subjectively perceived symptoms concerning constipation (p = 0.005) improved significantly with the natural mineral water as compared to placebo.

Conclusions

The daily consumption of a natural mineral water rich in magnesium sulphate and sodium sulphate improved bowel movement frequency and stool consistency in subjects with functional constipation. Moreover, the subjects’ health-related quality of life improved.

Clinical Trial Registration

EudraCT No 2012-005130-11.

     

Correlation of emotional labor and cortisol concentration in hair among female kindergarten teachers

Objectives

The purpose of this study was to explore whether two types of emotional labor, surface acting and deep acting, are related to hair cortisol concentration among kindergarten teachers.

Methods

Surface acting and deep acting over the last month were measured with the Chinese version of the emotional labor scale in 43 kindergarten teachers. Hair samples with 1 cm in length were cut from their posterior vertex region to represent cortisol excretion over one month. Cortisol concentrations were analyzed with high-performance liquid chromatography–tandem mass spectrometry.

Results

Positive association of emotion labor with hair cortisol concentration was significant for surface acting (r = 0.34, p < 0.05) and not significant for deep acting (r = 0.14, p > 0.05).

Conclusions

More surface acting showed to be associated stronger with stress responses or higher HPA axis activity.

     

Anxiety and depression analyses of patients undergoing diagnostic cystoscopy

Purpose

To prospectively assess anxiety and depression in patients undergoing diagnostic cystoscopy.

Methods

Patients presenting for outpatient diagnostic cystoscopy were recruited from four European urological departments. Anxiety and depression were assessed with the ‘Hospital Anxiety and Depression Scale’ (HADS) before cystoscopy and after 1 week. Statistical analyses, including the Chi-square test, univariate, and multivariate logistic regression analyses, were carried out with SPSS v. 21 (IBM Corp., Armonk, NY).

Results

Prior to cystoscopy, 30.2 % of patients were anxious and 24.8 % depressive (n = 442). In the post-examination period, anxiety declined to 24.5 %, while depression was unchanged (24.4 %). Pre-cystoscopy anxiety was significantly more common in women (41.8 vs. 24.5 %, p < 0.0001), patients aged <65 years (34.9 vs. 25.9 %, p = 0.04), and in those being examined with rigid cystoscopes (35.7 vs. 23.9 %, p = 0.007). In multivariate regression analyses, female gender (OR 2.6, p < 0.0001), <65 years of age (OR 1.7, p = 0.03), and coexistence of depression (OR 7.8, p < 0.0001) were independently associated with elevated pre-cystoscopy anxiety. Anxious (OR 2.1, p = 0.03) and depressive (OR 2.1, p = 0.01) patients had higher odds of experiencing moderate or severe pain during cystoscopy. Bladder cancer diagnosis did not significantly change patient’s anxiety (p = 0.23) or depression (p = 0.7) during the 1 week of follow-up.

Conclusions

Women, patients aged <65 years, depressive patients and those being examined with rigid devices had higher rates of anxiety prior to cystoscopy. Anxious and depressive patients experienced more pain during cystoscopy. Bladder cancer diagnosis seems to have a minor effect on anxiety and depression during the first week after diagnosis.

     

Sustained quality of life improvement after intracoronary injection of autologous bone marrow cells in the setting of acute myocardial infarction: results from the BONAMI trial

Purpose

Cardiac cell therapy is a promising treatment for acute myocardial infarction (AMI), leading to cardiac function improvement. However, whether it translates into quality of life (QoL) improvement is unclear. We hypothesized that administration of bone marrow cells (BMC) to patients with AMI improves QoL.

Methods

In the multicenter BONAMI trial (NCT00200707), patients with reperfused AMI and decreased myocardial viability were randomized to intracoronary autologous BMC infusion (n = 52) or state-of-the-art therapy (n = 49). QoL data, derived from the Minnesota Living with Heart Failure questionnaire (MLHFQ), were obtained 1, 3, and 12 months after AMI and analyzed using a Rasch-family model.

Results

Using this model, QoL improved over time in the BMC group (p = 0.025) but not in the control group. Furthermore, the BMC-group patients displayed a better QoL than the control-group patients at 3 and 12 months post-AMI (p = 0.034 and p = 0.003, respectively). These findings were not detected when analyzing MLHFQ data using a standard method. Cardiac function, myocardial viability, mortality, and number of major adverse cardiac events did not differ between treatment groups.

Conclusion

Our results suggest that BMC therapy can improve QoL, stressing the need for confirmation trials and for systematic QoL assessment in cardiac cell therapy trials .

     

Testing a model of health-related quality of life in women living with HIV infection

Purpose

The purpose of this secondary analysis was to test Ferrans et al.’s (J Nurs Scholarsh 37(4):336–342, 2005) revised model of health-related quality of life (HRQoL) (2005) modified from the Wilson and Cleary (J Am Med Assoc 273(1):59–65, 1995) model on women living with HIV. The primary aim was to test this model, examining the relations among the five central components (biological function, symptoms, functional status, general health perceptions, and HRQoL). The secondary aim was to explore the individual (age, children, race, marital status, education) and environmental (HIV-related stigma, social support) characteristics that may impact the main components of the model.

Methods

This study employed a cross-sectional correlational design using baseline data from 178 women living with HIV/AIDS who participated in one of the two independent randomized controlled trials designed to enhance HIV medication adherence. Path analysis using structural equation modeling was used to examine the hypothesized multivariate relations proposed in the revised Wilson and Cleary (J Am Med Assoc 273(1):59–65, 1995) model of HRQoL.

Results

While the revised model did not fit, exploratory post hoc modified models with a path from depressive symptoms to overall general health had an adequate model fit. Women with lower depressive symptoms (r = ?.457, p < .01), lower HIV-related stigma (r = ?.462, p < .01), higher social support (r = .413, p < .01), higher physical functioning (r = .350, p < .01), and higher general health perceptions (r = .537, p < .01) had higher overall HRQoL.

Conclusions

The results of this study have the potential to assist healthcare professionals in improving HRQoL for women living with HIV/AIDS.

     

Mobility impairment,social engagement,and life satisfaction among the older population in China: a structural equation modeling analysis

Purpose

Revealing the relationship between mobility impairment and life satisfaction can help to propose effective interventions to secure mobility and life satisfaction. However, the relationship remains unclear and lacks quantitative evidence in China. This study therefore assesses the association of mobility impairment, social engagement, and life satisfaction among the older population in China.

Methods

Based on the sample of China Health and Retirement Longitudinal Survey database in 2013, a structural equation modeling is established. The sample size is 4245 with 55.9% with mobility impairment.

Results

The model shows that the length of suffering from disability is significantly related to mobility impairment (β = 0.058, p < 0.001). Mobility impairment is inversely related to social engagement (β = ?0.300, p < 0.001) and life satisfaction (β = ?0.311, p < 0.001). Social engagement is positively related to life satisfaction (β = 0.211, p < 0.001). Moreover, the relationships have some differences for the seniors with different sociodemographic characteristics and living in different residential areas.

Conclusions

As seniors get older, they tend to have more severe mobility impairment and participate less in social activities. Those with higher mobility impairment are more likely to report lower life satisfaction partly because they usually participate less in social activities. Different strategies are suggested to be adopted to improve the life satisfaction of the older population from the aspects of promoting mobility and social engagement, including improving the design of transport facilitates, providing assistive facilities for the seniors with severe mobility impairment, promoting the accessibility of community leisure and healthcare services, and constructing more community senior activity centers.

     

Health-related quality of life in multiple sclerosis: role of cognitive appraisals of self,illness and treatment

Purpose

Health-related quality of life (HRQoL) is considered an important measure of treatment and rehabilitation outcomes in multiple sclerosis (MS) patients. In this study, we used multivariate regression analysis to examine the role of cognitive appraisals, adjusted for clinical, socioeconomic and demographic variables, as correlates of HRQoL in MS.

Methods

The cross-sectional study included 257 MS patients, who completed Multiple Sclerosis Impact Scale, Generalized Self-Efficacy Scale, Rosenberg Self-Esteem Scale, Brief Illness Perception Questionnaire, Treatment Beliefs Scale, Actually Received Support Scale (a part of Berlin Social Support Scale) and Socioeconomic Resources Scale. Demographic and clinical characteristics of the participants were collected with a self-report survey. Correlation and regression analyses were conducted to determine associations between the variables.

Results

Five variables, illness identity (β = 0.29, p ≤ 0.001), self-esteem (β = ?0.22, p ≤ 0.001), general self-efficacy (β = ?0.21, p ≤ 0.001), disability subgroup “EDSS” (β = 0.14, p = 0.006) and age (β = 0.12, p = 0.012), were significant correlates of HRQoL in MS. These variables explained 46 % of variance in the dependent variable. Moreover, we identified correlates of physical and psychological dimensions of HRQoL.

Conclusions

Cognitive appraisals, such as general self-efficacy, self-esteem and illness perception, are more salient correlates of HRQoL than social support, socioeconomic resources and clinical characteristics, such as type and duration of MS. Therefore, interventions aimed at cognitive appraisals may also improve HRQoL of MS patients.

     

Evaluation of bone mineral density and 25-hydroxyvitamin D levels in subjects with silica exposure

Objective

The purpose of the study was to evaluate the bone mineral density (BMD) and 25-hydroxyvitamin D (25(OH)D) levels in patients with silica exposure.

Materials and methods

The study included 104 male subjects with silica exposure and 36 healthy subjects. Posterior–anterior radiographs were classified according to the International Labour Office (ILO) Classification. Category 0 patients were classified as Group I (n = 54), category I patients were classified as Group II (n = 25), Category II and III patients were classified as Group III (n = 25).

Results

Femoral neck BMD values were significantly lower in Group III (p = 0.007). Lumbar vertebrae BMD values were significantly lower in all groups with silica exposure than in the control group (p = 0.000). The osteoporosis rate was significantly higher in Group III (p = 0.000). Subjects with silica exposure were determined to have diminished 25(OH)D levels (p = 0.012).

Conclusion

The results of this study demonstrated that subjects with silica exposure have diminished BMD and 25(OH)D levels.

     

Measuring the impact of informal elderly caregiving: a systematic review of tools

Purpose

To classify and identify the main characteristics of the tools used in practice to assess the impact of elderly caregiving on the informal carers’ life.

Methods

A systematic review of literature was performed searching in Embase, MEDLINE, PsycINFO, CINAHL, IBECS, LILACS, SiiS, SSCI and Cochrane Library from 2009 to 2013 in English, Spanish, Portuguese and French, and in reference lists of included papers.

Results

The review included 79 studies, among them several in languages other than English. Their inclusion increased the variety of identified tools to measure this impact (n = 93) and allowed a wider analysis of their geographical use. While confirming their overlapping nature, instruments were classified according to the degree of integration of dimensions they evaluated and their specificity to the caregiving process: caregiver burden (n = 20), quality of life and well-being (n = 11), management and coping (n = 21), emotional and mental health (n = 29), psychosocial impact (n = 10), physical health and healthy habits (n = 2), and other measures. A high use in practice of tools not validated yet and not caregiver-specific was identified.

Conclusions

The great variety and characteristics of instruments identified in this review confirm the complexity and multidimensionality of the effects of elderly caregiving on the informal carer’s life and explain the difficulties to assess these effects in practice. According to the classification provided, caregiver burden and emotional and mental health are the most evaluated dimensions. However, further work is required to develop integrated and caregiving focused procedures that can appraise this complexity across different countries and cultures.