The Psychological and Economic Impacts of Caregiving on Family Carers for People with Probable Dementia in Rural South India.

Informal carers play a vital role in the care and well-being of older people with dementia. This article examines the psychological and economic impacts caregiving has on carers of people with suspected dementia and the mechanisms by which they cope with challenges. A mixed-method design was adopted. A baseline survey of 123 older people was undertaken in a resource-poor setting in Kerala, India, using Addenbrooke's Cognitive Examination - Malayalam Version (ACE-m) to identify those with probable dementia. This was followed by in-depth interviews with ten carers of those identified as having cognitive impairment. The data were later transcribed and thematically analysed using N-Vivo to identify main concepts and themes. Analysis of the in-depth interviews with carers revealed that dementia was often interpreted as a 'second childhood', but that this conceptualisation aided carers to cope better. Anger and irritation were the commonly expressed psychological reactions which got accentuated by lack of reciprocation of emotion on the part of care recipient. Government support through social security measures and medical care, along with traditional social practises, helped carers to tide over care expenses. These support systems lessened the psychological and economic impacts of caring. Misconstruction of the disease nature, for example by considering it a normal part of ageing, also seem inadvertently to have helped in coping with care requirements, although this comes at a cost of lower than optimal healthcare access for older people with cognitive impairment.

Strategies for home nutritional support in dementia care and its relevance in low-middle-income countries.

Older people suffering from dementia are prone to develop malnutrition. Ensuring adequate nutrition among such patients has always been a challenge for the carers due to the pathological and chronic nature of the disease. In this article, the author tries to analyze the use of five different strategies in providing adequate nutrition for such patients in their own homes by the carers using a narrative literature review method. The strategies include nutrition screening and assessment, training and education program for the caregiver, mealtime environment and routine modification, provision of nutritional supplements, and role of artificial nutrition and hydration (ANH). An attempt was made to critically engage the readers while exploring the feasibility and challenges involved in implementing such strategies in resource-poor settings like low-middle-income countries. The article concludes that the first four strategies should be used in tandem to prevent the risk of malnutrition. It does not recommend ANH and concludes that it does not bring in any added benefit and may worsen the quality of life.

Risk factors for severe acute malnutrition among children aged 6-59 months: A community-based case-control study from Vellore, Southern India.

BACKGROUND: Malnutrition plays an important role in the economic burden of society as well as the country. This study aimed to identify the various risk factors and determinants of severe acute malnutrition (SAM) as defined by WHO growth reference standards in children aged 6 months to 59 months living in Vellore. METHODS: A community-based case-control study matched for age (±2months), gender and location was done among the children of the age group 6- 59 months residing in both rural and urban Vellore. Children of age group 6-59 months with SAM according to WHO definition, i.e., weight for height of less than -3SD with or without nutritional oedema were classified as cases. Children with weight-for-height z-score more than -1 SD and MUAC ≥13.5cms were classified as controls. With 2 controls per case, the required sample size was 54 cases and 108 controls. A questionnaire used to identify the risk factors including dietary intake. Uni-variate and multivariate analysis was done to generate an odds ratio and 95% confidence interval for the risk factors. RESULTS: Majority of the cases 64.8% and 50% of the controls belonged to low SES. After adjusting all confounders, Severe Acute Malnutrition was significantly associated with birth weight <2.499kg [AOR- 8.95 (95% CI: 2.98-26.85)], not exclusively breastfed for 6 months [AOR 4.67 (95% CI: 1.72-12.65)], inadequate calorie intake [AOR 8.09 (95% CI: 3.15-20.82)] and mother being underweight [AOR 6.87 (95% CI: 1.92-24.55)]. CONCLUSION: Programs should be implemented to reduce the poor nutritional status of young girls and women in the reproductive age group. The importance of exclusive breastfeeding for the first six months, the time of weaning and appropriate feeding practice for the child should be emphasized to postnatal mothers during their hospital visits.

Potentially inappropriate medications prescribed for older persons: A study from two teaching hospitals in Southern India.

BACKGROUND: Potentially inappropriate medications (PIMs) are a major concern in geriatric care. The primary objective of our study was to assess the prevalence of PIMs prescribed for older persons attending outpatient setting of two teaching hospitals in Kerala state in South India, where the population is aging. MATERIALS AND METHODS: A cross-sectional study was carried out in two teaching hospitals in Kerala. Four hundred consecutive outpatient medical records of patients aged 65 years and above were selected. The current medications of the patients were analyzed to identify PIMs by the Beers criteria 2015. Polypharmacy and hyperpolypharmacy were defined as 5-9 medications and ≥10 medications, respectively. Chi-square test was done to identify demographic variables and the pattern of health-care facility use associated with PIM prescription. Binary logistic regression was performed to adjust for confounding associations. RESULTS: The prevalence of PIMs prescription was 34.0% (95% confidence interval: 29.4%-38.6%) and that of polypharmacy and hyperpolypharmacy was 45.8% and 13.5%, respectively. The common PIMs were proton-pump inhibitors, benzodiazepines, peripheral α-1 blockers, and first-generation antihistamines. Inpatient admission, visits to the emergency department, multiple diagnoses, polypharmacy, and hyperpolypharmacy were associated with PIM prescription (P < 0.05). Age, gender, number of outpatient visits, and specialist consultation were not associated with PIM prescription. Polypharmacy (adjusted odds ratio [aOR] =2.11) and hyperpolypharmacy (aOR = 5.55) had independent association with PIM prescription (P < 0.05). CONCLUSION: PIM prescription appears to be common in teaching hospitals in Kerala. Polypharmacy and hyperpolypharmacy in older people should trigger a review of medication to reduce the use of PIM.

How healthy is our geriatric population? a community-based cross-sectional study.

INTRODUCTION: With the rise in aged population there is a greater need to look into their nutritional and physical disability aspects which is otherwise neglected. The study aimed to assess the prevalence of malnutrition, anemia and physical disability among the community-dwelling aged population. MATERIALS AND METHODS: A cross-sectional study was carried out in a rural block of north Tamil Nadu. Seventeen villages were selected using cluster sampling based on probability proportional to size. A total of 340 participants of age 60 years and above were selected from these clusters using simple random sampling. Nutritional status and physical disability were assessed using mini nutritional assessment scale and Barthel index. Blood samples were collected for anemia. Appropriate data entry and statistical analysis were done in EPIDATA and SPSS 16. STATISTICAL ANALYSIS USED: Besides calculating prevalence chi square and logistic regression tests were done to identify associated risk factors. RESULTS AND CONCLUSIONS: The overall prevalence of "at risk of malnutrition," anemia and physical disability were 10.9%, 38.2% and 20.6%, respectively. None of the community-dwelling aged population was found to be malnourished. Anemia and physical disability were significantly higher among the older age group [(OR 2.29 (1.17-4.89), (OR 2.81 (95% CI 1.31-6.04), respectively]. Similarly women were more affected with physical disability than men (OR 2.27 (1.28-4.02)). Further studies need to be done to explore the reasons for high prevalence of anemia.