Interventions that improve health-related quality of life in patients with myocardial infarction

Purpose

Patients with myocardial infarction (MI) often report lower health-related quality of life (HRQoL) than those without MI. Interventions can affect HRQoL of these patients. The purpose of this review was to identify effective strategies for improving HRQoL among individuals with MI.

Methods

Three electronic databases were searched and limited to articles peer-reviewed and published in English between 1995 and 2015. We screened titles and abstracts of the retrieved articles for studies that examined effectiveness of interventions to improve HRQoL in patients with MI.

Results

Twenty-three studies were found that examined the effects of behavioural interventions—cardiac rehabilitation programmes (CRP), education and counselling programmes, and other psychological and cognitive interventions—to improve HRQoL in patients with MI. The studies included were mainly randomised controlled trials (14 studies) with a wide age range of participants (18–80 years) and a mean age group of 50–70 years. CRPs, including home- and hospital-based CRPs, regular weekly aerobic training programmes, and group counselling mostly resulted in improvement of HRQoL in patients with MI.

Conclusion

Most CRPs and other interventions were beneficial to MI patients. Therefore, patients with MI should be encouraged to participate in programmes that can help promote their HRQoL.

     

A qualitative assessment of health seeking practices among and provision practices for men who have sex with men in Malawi

Background

In the context of a generalized epidemic and criminalization of homosexuality, men who have sex with men (MSM) in Malawi have a disproportionate burden of HIV compared to other adults. Past research has documented low uptake of HIV prevention and health services among MSM, self-reported fear of seeking health services, and concerns of disclosure of sexual orientation and discrimination in health settings. Qualitative research was conducted among MSM and health service providers in Blantyre, Malawi to understand underlying factors related to disclosure and health seeking behaviors and inform the development of a community-based comprehensive HIV prevention intervention.

Methods

Using peer recruitment, eight MSM participants representing a range of ages, orientations, and social and behavioral characteristics were enrolled for in-depth interviews. Five service providers were recruited from the district hospital, local health and STI clinics, and a HIV prevention service organization. We use the Health Belief Model as a framework to interpret the influential factors on 1) health seeking and uptake among MSM, and 2) influences on provision of services by healthcare providers for MSM.

Results

Results highlight disclosure fears among MSM and, among providers, a lack of awareness and self-efficacy to provide care in the face of limited information and political support. Service providers reported concerns of adverse repercussions related to the provision of services to men in same sex sexual relationships. Some MSM demonstrated awareness of HIV risk but believed that within the wider MSM community, there was a general lack of HIV information for MSM, low awareness of appropriate prevention, and low perception of risks related to HIV infection.

Conclusions

Qualitative research highlights the need for appropriate information on both HIV risks and acceptable, effective HIV prevention options for MSM. Information and educational opportunities should be available to the wider MSM community and the health sector. Health sector interventions may serve to increase cultural and clinical competency to address health problems experienced by MSM. To ensure availability and use of services in light of the criminalization and stigmatization of same sex practices, there is need to increase the safety of uptake and provision of these services for MSM.

     

Men’s knowledge and attitudes about cervical cancer screening in Kenya

Background

A number of studies have identified male involvement as an important factor affecting reproductive health outcomes, particularly in the areas of family planning, antenatal care, and HIV care. As access to cervical cancer screening programs improves in resource-poor settings, particularly through the integration of HIV and cervical cancer services, it is important to understand the role of male partner support in women’s utilization of screening and treatment.

Methods

We administered an oral survey to 110 men in Western Kenya about their knowledge and attitudes regarding cervical cancer and cervical cancer screening. Men who had female partners eligible for cervical cancer screening were recruited from government health facilities where screening was offered free of charge.

Results

Specific knowledge about cervical cancer risk factors, prevention, and treatment was low. Only half of the men perceived their partners to be at risk for cervical cancer, and many reported that a positive screen would be emotionally upsetting. Nevertheless, all participants said they would encourage their partners to get screened.

Conclusions

Future interventions should tailor cervical cancer educational opportunities towards men. Further research is needed among both men and couples to better understand barriers to male support for screening and treatment and to determine how to best involve men in cervical cancer prevention efforts.

     

The impact of rehabilitative interventions on quality of life: a qualitative evidence synthesis of personal experiences of individuals with amyotrophic lateral sclerosis

Background

The nature of amyotrophic lateral sclerosis (ALS) is progressive and degenerative, thus influencing individuals physically, emotionally, and socially. A broad review of qualitative studies that describe the personal experiences of people with ALS with physiotherapy, occupational therapy and speech and language pathology interventions, and how those affect QoL is warranted.

Purpose

This study synthesizes qualitative research regarding the potential that rehabilitation interventions have to maintain and/or improve QoL from the perspective of people with ALS.

Methods

The SPIDER search strategy was applied and five articles met inclusion criteria addressing the perceived impact of rehabilitation on QoL for individuals with ALS.

Results

Four themes emerged: the concept of control; adapting interventions to disease stage; struggles with interventions; and barriers between healthcare providers and patients.

Conclusions

Rehabilitation interventions were perceived to have potential to support QoL by people with ALS. Advantages and limitations of rehabilitation services within this population were identified.

     

Validity of knee-estimated height to assess standing height in older adults: A secondary longitudinal analysis of the Mexican health and aging study

Objective

The main objective was to test the validity of height estimated by knee height in Mexican older adults, as a surrogate for standing height.

Design

Cohort study.

Setting

Data were drawn from the first and third waves of the Mexican Health and Aging Study.

Participants

Included participants were community-dwelling 50-year or older adults with measured height at baseline and in follow-up. Subjects with a lower limb fracture in the follow-up were excluded.

Measurements

Main measurements were baseline standing height and 11-year follow-up and knee-estimated height in follow-up. Population specific equations were used to estimate standing height from knee height. Comparisons between baseline standing height and knee-derived height were done with simple correlations, limits of agreement (Bland-Altman plot) and Deming regressions.

Results

A total of 136 50-year or older adults were followed-up for eleven years, with a mean age of 60. There was a positive correlation between knee-estimated height and baseline standing height of 0.895 (p<0.001) for men and of 0.845 (p<0.001) for women. Limits of agreement for men were from -6.95cm to 7.09cm and for women from -6.58cm to 8.44cm.

Conclusion

According to our results, knee-estimated height could be used interchangeably with standing height in Mexican older adults, and these results might apply also to other populations.

     

The randomized control trial of the effects of testosterone and a nutritional supplement on hospital admissions in undernourished,community dwelling,older people

Objective

In a pilot single centre study we found that treatment of undernourished older, community dwelling people for one year with oral testosterone (placebo-controlled) and a nutritional supplement (no control) was associated with a significant reduction in hospitalizations. A larger, multicentre study was conducted to investigate further this potentially important finding.

Design

One year, randomized, placebo-controlled, multicentre, double-blind, trial.

Setting

Community.

Participants

53 undernourished men and women aged 65 years and older.

Intervention

Oral testosterone undecanoate (40 mg/day women, 160 mg/day men) and high energy oral nutritional supplement (2108-2416 kJ/day) or placebo medication and low energy (142–191 kJ/day) “placebo” oral nutritional supplementation.

Measurements

Hospital admissions, falls and other variables were assessed.

Results

53 subjects were recruited (64% male and mean age 77 years), which was substantially less than planned. Sixteen subjects (30%) were admitted to hospital at least once, with a total of 29 admissions. Eight subjects (32%) in the placebo arm were admitted to hospital, whilst in the intervention group also there were eight (29%) subjects admitted to hospital during the study period. There was no difference in the number of hospitalisations (P = 0.842), length of hospitalization (P=0.645) or quality of life [mental health P=0.195 and physical health P=0.451) between the treatment arms.

Conclusions

In undernourished older people, treatment with testosterone and a nutritional supplementation did not reduce the number and length of hospitalisations or improve quality of life.

     

Relationship between diet-related indicators and overweight and obesity in older adults in rural Japan

Objectives

To identify the relationship between diet-related indicators and overweight and obesity in older adults in rural Japan.

Design

Cross-sectional survey.

Setting

Obira, Hokkaido, Japan.

Participants

Local residents aged between 65 and 74 years, except for those with poor health, were included.

Intervention

A health- and diet-related questionnaire was applied to participants house-to-house by trained health professionals.

Measurements

The following indicators were examined: number of meals, number of balanced meals, food diversity, food group diversity, chewing ability, alcohol intake habit, smoking habit, instrumental activities of daily living scores, age, and residing alone or with family.

Results

Of 550 residents, 317 residents completely responded to the questionnaire. Of these, 41 were had low body mass index (BMI≤20) and were excluded. This resulted in a sample of 307 subjects comprising 117 men and 190 women; 37.6% and 46.8% of men and women were classified as obese (BMI≥25), respectively. Women with a normal BMI (20<BMI<25) had significantly higher food diversity in diet-related indicators compared with women with high BMI. The mean number of meals per day of normal men was significantly higher than of obese men. Using logistic regression analysis (stepwise), it was found that the number of meals per day was associated with obesity in men (OR=3.02; 95% CI 0.91–9.98; P=0.071), and food diversity was significantly associated with obesity in women (OR=1.95; 95% CI 1.12–3.38; P=0.018).

Conclusions

The associations between dietary indicators and obesity differed by sex. Food diversity may be a potential indicator to measure nutritional status in women.

     

Frailty index and its relation to falls and overnight hospitalizations in elderly Chinese people: A population-based study

Objectives

To investigate current status of frailty index (FI) defined as deficit accumulation and its relations to falls and overnight hospitalizations in an elderly Chinese population.

Design

A cross-sectional cohort study.

Setting

All of the 31 valiages in Jiang’an township, a typical medium-sized township in Rugao city, China.

Participants

Overall 1773 participants aged 70-84 years were randomly recruited.

Measurements

A FI including symptoms, activities of daily living, co-morbidities, cognitive and psychological function was constructed using 45 health deficits.

Results

The mean of FI was 0.14 in men and 0.19 in women. According to a usual FI cut-point of 0.25, 8.2% of men and 23.2% of women were classified as frail. Literate participants had lower levels of FI than their illiterate counterpart. In men, the FI was positively related to age (r = 0.186, p<.001), with a mean rate of deficit accumulation of 0.032 (on a log scale) per year. Each increment of 0.01 on the FI was associated with significantly increased risks of falls and overnight hospitalizations, with odds ratios of 1.05 (95% CI: 1.03, 1.07) and 1.05 (95% CI: 1.03, 1.08). Similarly, the aforementioned associations were observed in women. Education level moderated the associations of FI with falls in men and women.

Conclusion

Elderly Chinese women were more frail than men. The FI significantly increased with chronological age and was significantly associated with falls and overnight hospitalizations, and education level may play an important role. This study provides preliminary but crucial evidences for future researches on frailty in China.

     

The relationship between body mass index and 10-year trajectories of physical functioning in middle-aged and older Russians: Prospective results of the Russian HAPIEE study

Objective

To investigate the associations of overweight and obesity with longitudinal decline in physical functioning (PF) among middle-aged and older Russians.

Design

Prospective cohort study.

Setting

Four rounds of data collection in the Russian Health, Alcohol and Psychosocial factors In Eastern Europe study with up to 10 years of follow-up.

Participants

9,222 men and women aged 45-69 years randomly selected from the population of two districts of Novosibirsk, Russia.

Measurements

PF score (range 0-100) was measured by the Physical Functioning Subscale (PF-10) of the 36-item Short Form Health Survey (SF-36) at baseline and three subsequent occasions. Body mass index (BMI), derived from objectively measured body height and weight at baseline, was classified into normal weight (BMI 18.5-24.9), overweight (BMI 25.0-29.9), obesity class I (BMI 30.0-34.9), and obesity class II+ (BMI≥35.0).

Results

The mean annual decline in the PF score during the follow-up was -1.92 (95% confidence interval -2.17; -1.68) in men and -1.91 (-2.13; -1.68) in women. At baseline, compared with normal weight, obesity classes I and II+ (but not overweight) were associated with significantly lower PF in both sexes. In prospective analyses, the decline in PF was faster in overweight men (difference from normal weight subjects -0.38 [-0.63; -0.14]), class I obese men and women (-0.49 [-0.82; -0.17] and -0.44 [-0.73; -0.15] respectively) and class II+ obese men and women (-1.13 [-1.73; -0.53] and -0.43 [-0.77; -0.09] respectively). Adjustment for physical activity and other covariates did not materially change the results.

Conclusions

PF decreased more rapidly in obese men and women than among those with normal weight. The adverse effect of high BMI on PF trajectories appeared to be more pronounced in men than in women, making more extremely obese Russian men an important target population to prevent/slow down the process of decline in PF.

     

Barriers and enablers in the use of respite interventions by caregivers of people with dementia: an integrative review

Background

Due to the increase in the number of people with dementia, relatives often provide in-home care. This care constitutes a cornerstone of the healthcare system, and maintaining these caregivers’ well-being is therefore of paramount importance. Although respite interventions are generally considered an effective support system, they tend to be underutilized. The aim of this integrative literature review is to highlight the factors that promote and impede the use of respite interventions.

Methods

Searches were conducted on the PubMed and CINAHL databases for studies of respite interventions from 1980 to 2016, and they yielded 51 articles of relevance.

Results

Analysis of these articles revealed modifiable and immutable factors that influence the use of respite. The most cited topic categories in the literature were attributes of respite services and workload managed by caregivers, which is characterized by the onset of burden.

Conclusion

The factors promoting or impeding the use of respite interventions identified by our analysis highlight the need to adapt respite service attributes and use caregivers’ skills to foster the partnership between healthcare teams and caregivers and to ensure the accompanying dyad’s quality and safety.

     

Chilean population norms derived from the health-related quality of Life SF-6D

Objectives

The Health-Related Quality of Life Short Form 6D (HRQoL SF-6D) provides utility values for health status. Utilities generated have a number of potentially valuable applications in economic evaluations and not only to ensure comparability between studies. Reference values can be useful to estimate the effect on patients’ HRQoL as a result of interventions in the absence of control groups. Thus, the purpose of this study was to provide normative values in the SF-6D in relation to the Chilean population.

Methods

A cross-sectional study was conducted evaluating 5293 people. SF-6D utilities were derived from the SF-12 questions.

Results

Mean SF-6D utility index for the whole sample was 0.74. It was better for men (0.78) than for women (0.71). The ceiling effect was much higher for men (11.16%) than for women (5.31%). Women were more likely to show problems in any dimension than were men.

Conclusions

Chilean population norms for the SF-6D help in the decision-making process around health policies. Men reported higher health status than women in all subcategories analyzed. Likewise, men also reported higher scores than women in overall SF-6D dimensions.

     

Factors influencing consumption of fruits and vegetables in older adults in New Orleans,Louisiana

Background: Objectives

The objective of this study was to identify demographic, social and structural factors associated with intake of fruit and vegetables in older adults in New Orleans, Louisiana.

Design

A crosssectional randomly sampled, address-based telephone survey of households in Orleans Parish, Louisiana was conducted with the household’s main grocery shopper.

Setting

All participants were in the New Orleans metro area and were surveyed in 2011.

Participants

Participants were 2,834 residents identified as the households’ main grocery shopper in Orleans Parish, Louisiana. Participants were primarily female (75%), African-American (53%), approximately 10 percent of the sample reported receipt of government assistance. Approximately 37% of the sample was age 65 and older.

Measurements

Measures included a telephone administered survey assessing demographic characteristics, food intake, access to supermarkets and other food sources, transportation, selfreported health, and frequency of grocery shopping.

Results

Older adults consumed fewer fresh fruits and vegetables (FV) than younger adults (p<0.01). Bivariate associations with decreased FV included older age, receipt of government assistance, African American race, use of mobility aid, and poorer health. Multivariate factors associated with lower consumption include age, African American race, and poorer self-reported health. Women reported more fruit and vegetable consumption than men.

Conclusions

FV consumption is associated with improved health and reduced mortality. Older adults are less likely to consume fruits and vegetables, therefore addressing reduced FV consumption in older adults is a potential target for improving health outcomes in older adults. Specifically targeting African Americans and those with poorer health, as well as males may be an important focus for interventions.

     

Research translation to inform national health policies: learning from multiple perspectives in Uganda

Background

Research and evidence can have an impact on policy and practice, resulting in positive outcomes. However, research translation is a complex, dynamic and non-linear process. Although universities in Africa play a major role in generating research evidence, their strategic approaches to influence health policies and decision making are weak. This study was conducted with the aim of understanding the process of translating research into policy in order to guide the strategic direction of Makerere University College of Health Sciences (MakCHS) and similar institutions in their quest to influence health outcomes nationally and globally.

Methods

A case study approach using 30 in-depth interviews with stakeholders involved in two HIV prevention research project was purposively selected. The study sought to analyze the research-to-policy discourses for the prevention of mother-to-child transmission (PMTCT) and safe male circumcision (SMC). The analysis sought to identify entry points, strengths and challenges for research-to-policy processes by interviewing three major groups of stakeholders in Uganda – researchers (8), policy makers (12) and media practitioners (12).

Results

Among the factors that facilitated PMTCT policy uptake and continued implementation were: shared platforms for learning and decision making among stakeholders, implementation pilots to assess feasibility of intervention, the emerging of agencies to undertake operations research and the high visibility of policy benefits to child survival. In contrast, SMC policy processes were stalled for over two years after the findings of the Uganda study was made public. Among other factors, policy makers demanded additional research to assess implementation feasibility of SMC within ordinary health system context. High level leaders also publicly contested the SMC evidence and the underlying values and messages – a situation that reduced the coalition of policy champions.

Conclusions

This study shows that effective translation of PMTCT and SMC research results demanded a “360 degree” approach to assembling additional evidence to inform the implementation feasibility for these two HIV prevention interventions. MakCHS and similar institutions should prioritize implementation research to guide the policy processes about the feasibility of implementing new and effective innovations (e.g. PMTCT or SMC) at a large scale in contexts that may be different from the research environments.

     

Development of a short questionnaire to assess diet quality among older community-dwelling adults

Objective

To evaluate the use of a short questionnaire to assess diet quality in older adults.

Design

Cross-sectional study.

Setting

Hertfordshire, UK.

Participants

3217 community-dwelling older adults (59-73 years).

Measurements

Diet was assessed using an administered food frequency questionnaire (FFQ); two measures of diet quality were defined by calculating participants’ ‘prudent diet’ scores, firstly from a principal component analysis of the data from the full FFQ (129 items) and, secondly, from a short version of the FFQ (including 24 indicator foods). Scores calculated from the full and short FFQ were compared with nutrient intake and blood concentrations of vitamin C and lipids.

Results

Prudent diet scores calculated from the full FFQ and short FFQ were highly correlated (0.912 in men, 0.904 in women). The pattern of associations between nutrient intake (full FFQ) and diet scores calculated using the short and full FFQs were very similar, both for men and women. Prudent diet scores calculated from the full and short FFQs also showed comparable patterns of association with blood measurements: in men and women, both scores were positively associated with plasma vitamin C concentration and serum HDL; in women, an inverse association with serum triglycerides was also observed.

Conclusions

A short food-based questionnaire provides useful information about the diet quality of older adults. This simple tool does not require nutrient analysis, and has the potential to be of value to nonspecialist researchers.

     

Resilienzförderung

Background

Nearly every second person suffers from mental illness at some point in their life. In this regard, stress-induced illnesses play a central role. Stress cannot be avoided; thus, interventions that promote resilience in the face of stress are particularly significant.

Objective

The paper gives a short overview of the current status quo in the development of evidence-based resilience interventions.

Materials and methods

The chosen method is a narrative review that takes into account papers with relational resilience constructs such as concept analysis, systematic reviews, and empirical studies of international resilience research.

Results

Currently, the main challenge for program developers is to identify valid protective factors within resilience research which match the target and target group of a special intervention.

Conclusion

There is a need for systematic reviews to systematize heterogeneous resilience studies. Based on such reviews, the selection of protective factors that should be promoted in an intervention can be justified.

     

Factors associated with the utilization of antenatal care and prevention of mother-to-child HIV transmission services in Ethiopia: applying a count regression model

Background

Prevention of Mother-to-Child HIV Transmission (PMTCT) coverage has been low in Ethiopia and the service has been implemented in a fragmented manner. Solutions to this problem have mainly been sought on the supply-side in the form of improved management and allocation of limited resources. However, this approach largely ignores the demand-side factors associated with low PMTCT coverage in the country. The study assesses the factors associated with the utilization of PMTCT services taking into consideration counts of visits to antenatal care (ANC) services in urban high-HIV prevalence and rural low-HIV prevalence settings in Ethiopia.

Methods

A multivariate regression model was employed to identify significant factors associated with PMTCT service utilization. Poisson and negative binomial regression models were applied, considering the number of ANC visits as a dependent variable. The explanatory variables were age; educational status; type of occupation; decision-making power in the household; living in proximity to educated people; a neighborhood with good welfare services; location (urban high-HIV prevalence and rural low-HIV prevalence); transportation accessibility; walking distance (in minutes); and household income status. The alpha dispersion test (a) was performed to measure the goodness-of-fit of the model. Significant results were reported at p-values of <?0.05 and?<?0.001.

Results

Household income, socio-economic setting (urban high-HIV prevalence and rural low-HIV prevalence) and walking distance (in minutes) had a statistically significant relationship with the number of ANC visits by pregnant women (p?<?0.05). A pregnant woman from an urban high-HIV prevalence setting would be expected to make 34% more ANC visits (counts) than her rural low-HIV prevalence counterparts (p?<?0.05). Holding other variables constant, a unit increase in household income would increase the expected ANC visits by 0.004%. An increase in walking distance by a unit (a minute) would decrease the number of ANC visits by 0.001(p?<?0.001).

Conclusion

Long walking distance, low household income and living in a rural setting are the significant factors associated with low PMTCT service utilization. The primary strategies for a holistic policy to improve ANC/PMTCT utilization should thus include improving the geographical accessibility of ANC/PMTCT services, expanding household welfare and paying more attention to remote rural areas.

     

Self-perception of body weight status in older Dutch adults

Introduction: Objectives

The prevalence of obesity is highest in older persons and a correct self-perception of body weight status is necessary for optimal weight control. The aim of this study was to determine self-perception of, and satisfaction with, body weight status, and to compare current versus ideal body image in a large, nationally representative sample of older people. Furthermore, determinants of misperception were explored.

Design

A cross-sectional study.

Setting

The Longitudinal Aging Study Amsterdam (LASA), conducted in a population-based sample in the Netherlands.

Participants

1295 men and women aged 60–96 years.

Measurements

Body weight status was assessed using measured weight and height. Self-perceived body weight status, satisfaction with body weight and current and ideal body image were also assessed. Multiple logistic regression analysis was used to investigate the association of age, educational level and objectively measured BMI with underestimation of body weight status.

Results

The prevalence of obesity was 19.9% in men and 29.3% in women. The agreement between objective and self-perceived body weight status was low (Kappa < 0.2). Among overweight and obese persons, 42.1% of men and 44.1% of women were (very) dissatisfied with their body weight status and >99% of obese participants desired to be thinner (ideal body image < current image). Only 4.4% of obese men and 12.3% of obese women perceived their body weight status correctly. Higher age (women), lower educational level (men) and higher BMI (all) were associated with greater underestimation of body weight status.

Conclusion

Many older persons misperceive their body weight status. Future actions to improve body weight perception in older persons are necessary to increase the impact of public health campaigns focussing on a healthy body weight in old age.

     

Association between satisfaction with state of health and meals,physical condition and food diversity,health behavior,and perceptions of shopping difficulty among older people living alone in Japan

Objective

This study aimed to examine perceptions of shopping difficulty, and the relationships with satisfaction with state of health and meals, physical condition, food diversity and health behavior in older people living alone in Japan.

Design

A cross-sectional, multilevel survey was designed. The questionnaire was distributed by mail and self-completed by participants.

Setting

The sample was drawn from seven towns and cities across Japan.

Participants

A geographic information system was used to select the sample of older people living alone, by proximity to a supermarket. In total, 2,346 older people (827 men and 1,519 women) completed the questionnaire.

Measurements

The dependent variable was whether shopping was easy or difficult. A logistic regression analysis was performed, adjusting for age, socioeconomic status and proximity of residence to a supermarket using stepwise variable analyses.

Results

The response rate was 67.8%. Overall, 14.5% of men and 21.7% of women considered shopping difficult. The stepwise logistic analysis showed that the factors most strongly related to shopping difficulty were a subjective feeling of poor health (men: OR = 3.01, women: OR = 2.16) and lack of satisfaction with meals (men: OR = 2.82, women: OR = 3.69). Other related physical condition and dietary factors were requiring nursing care (men: OR = 3.69, women: OR = 1.54), a high level of frailty, measured using the frailty index score (women: OR = 0.36) and low food diversity score (men: OR = 1.84, women: OR = 1.36).

Conclusion

The study found that older people’s assessment of their shopping difficulty was related to satisfaction aspects, including a subjective feeling of poor health, and lack of satisfaction with meals, as well as physical condition. These have a greater influence on shopping difficulty than income in both sexes, and proximity to a supermarket in women.