Factors associated with health-related quality of life and burden on relatives of older people with multi-morbidity: a dyadic data study

Possible metabolic interplay between quality of life and fecal microbiota in a presenior population-Preliminary results

OBJECTIVES

The number of people aged ≥60 y is increasing worldwide, so establishing a relationship between lifestyle and health-associated factors, such as gut microbiota in an older population, is important. This study aimed to characterize the gut microbiota of a presenior population, and analyze the association between some bacteria and quality of life with the Short Form (SF) 36 questionnaire.

METHODS

Participants were adult men and women ages 50 to 80 y (n = 74). In addition to the SF-36 questionnaire, fecal samples were collected in cryotubes, and 16S RNA gene sequencing was performed to characterize microbial features. Participants were classified into two groups according to SF-36 punctuation. Linear and logistic regression models were performed to assess the possible association between any bacterial bowl and SF-36 score. Receiver operating characteristics curves were fitted to define the relative diagnostic strength of different bacterial taxa for the correct determination of quality of life.

RESULTS

A positive relationship was established between SF-36 score and Actinobacteria (P = 0.0310; R = 0.2510) compared with Peptostreptococcaceae (P = 0.0259; R = -0.2589), which increased with decreasing quality of life. Logistic regressions models and receiver operating characteristics curves showed that the relative abundance of Actinobacteria and Peptostreptococcaceae may be useful to predict quality of life in a presenior population (area under the curve: 0.71).

CONCLUSIONS

Quality of life may be associated with the relative abundance of certain bacteria, especially Actinobacteria and Peptostreptococcaceae, which may have a specific effect on certain markers and health care, which is important to improve quality of life in older populations.

Aging, care and dependency in multimorbidity: how do relationships affect older Bangladeshi women's use of homecare and health services?

Gender issues can create major barriers to healthcare utilization for older women with multimorbidity, especially in developing countries like Bangladesh. Elderly rural women in Bangladesh, are the poorest of the poor, and the women with multimorbidity live in a regulated family atmosphere. This study explored the relationship dimensions of older women with multimorbidity in homecare and their utilization of health services. To gain a deeper understanding of these complex issues, a qualitative case study was conducted. Semi-structured, in-depth interviews were conducted with 11 health staff and 22 older women with multimorbidity, living in three residential communities of the Sylhet District, Bangladesh. Our analysis used critical thematic discourse, a technique developed from Axel Honneth's recognition-and-misrecognition theory. Seven relationship dimensions have been identified, and grouped under three major themes: intimate affairs [marital marginalization and parent-children-in law dynamics]; alienation in community relationships [patriarchal sibling relationships, neighborhood challenges, and gender inequality in interactions]; and legal disconnections [ignorance of rights and missed communication]. Our findings revealed a lack of understanding of the women's multimorbid care needs and patriarchal marginalization in family. This lack of understanding together with poor peer-supports in healthcare is perpetuated by misrecognition of needs from service providers, resulting in a lack of quality and poor utilization of homecare and health services. Understanding the high needs of multimorbidity and complexities of older women's relationships can assist in policy decisions. This study deepens our understanding of the ways gender inequality intersects with cultural devaluation to reduce the well-being of older women in developing countries.