Lifecourse socioeconomic circumstances and multimorbidity among older adults

BACKGROUND: Many older adults manage multiple chronic conditions (i.e. multimorbidity); and many of these chronic conditions share common risk factors such as low socioeconomic status (SES) in adulthood and low SES across the lifecourse. To better capture socioeconomic condition in childhood, recent research in lifecourse epidemiology has broadened the notion of SES to include the experience of specific hardships. In this study we investigate the association among childhood financial hardship, lifetime earnings, and multi morbidity. METHODS: Cross-sectional analysis of 7,305 participants age 50 and older from the 2004 Health and Retirement Study (HRS) who also gave permission for their HRS records to be linked to their Social Security Records in the United States. Zero-inflated Poisson regression models were used to simultaneously model the likelihood of the absence of morbidity and the expected number of chronic conditions. RESULTS: Childhood financial hardship and lifetime earnings were not associated with the absence of morbidity. However, childhood financial hardship was associated with an 8% higher number of chronic conditions; and, an increase in lifetime earnings, operationalized as average annual earnings during young and middle adulthood, was associated with a 5% lower number of chronic conditions reported. We also found a significant interaction between childhood financial hardship and lifetime earnings on multi morbidity. CONCLUSIONS: This study shows that childhood financial hardship and lifetime earnings are associated with multimorbidity, but not associated with the absence of morbidity. Lifetime earnings modified the association between childhood financial hardship and multimorbidity suggesting that this association is differentially influential depending on earnings across young and middle adulthood. Further research is needed to elucidate lifecourse socioeconomic pathways associated with the absence of morbidity and the presence of multimorbidity among older adults

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Lifecourse socioeconomic circumstances and multimorbidity among older adults

<p>Abstract</p> <p>Background</p> <p>Many older adults manage multiple chronic conditions (i.e. multimorbidity); and many of these chronic conditions share common risk factors such as low socioeconomic status (SES) in adulthood and low SES across the lifecourse. To better capture socioeconomic condition in childhood, recent research in lifecourse epidemiology has broadened the notion of SES to include the experience of specific hardships. In this study we investigate the association among childhood financial hardship, lifetime earnings, and multimorbidity.</p> <p>Methods</p> <p>Cross-sectional analysis of 7,305 participants age 50 and older from the 2004 Health and Retirement Study (HRS) who also gave permission for their HRS records to be linked to their Social Security Records in the United States. Zero-inflated Poisson regression models were used to simultaneously model the likelihood of the absence of morbidity and the expected number of chronic conditions.</p> <p>Results</p> <p>Childhood financial hardship and lifetime earnings were not associated with the absence of morbidity. However, childhood financial hardship was associated with an 8% higher number of chronic conditions; and, an increase in lifetime earnings, operationalized as average annual earnings during young and middle adulthood, was associated with a 5% lower number of chronic conditions reported. We also found a significant interaction between childhood financial hardship and lifetime earnings on multimorbidity.</p> <p>Conclusions</p> <p>This study shows that childhood financial hardship and lifetime earnings are associated with multimorbidity, but not associated with the absence of morbidity. Lifetime earnings modified the association between childhood financial hardship and multimorbidity suggesting that this association is differentially influential depending on earnings across young and middle adulthood. Further research is needed to elucidate lifecourse socioeconomic pathways associated with the absence of morbidity and the presence of multimorbidity among older adults.</p

Racial differences in the impact of financial hardship on the intensity of end-of-life cancer care.

6012 Background: Research suggests that Black cancer patients have higher end-of-life (EOL) medical costs than White patients; and that Black, compared with White, families are more likely to use all or most of their savings to pay for EOL care. Although Black cancer patients receive more intense EOL care than Whites, research has yet to determine the effect of financial hardship on receipt of intensive EOL care, and whether the effect varies by the patient’s race. Methods: Coping with Cancer (CwC) is a longitudinal, multi-site cohort study of advanced cancer patients and their informal caregivers recruited from September 2002-February 2008. CwC was designed to investigate Black/White differences in EOL care. The purpose of this analysis was to determine the association between baseline financial hardship and receipt of intensive EOL care in the last week of life (CwC deceased cohort N=342), and to identify racial differences in this association. Financial hardship was defined as whether the household had to use all or most of their savings due to the family member’s illness (response =yes/no). Intensive EOL care was defined as the receipt of ventilation or resuscitation in the last week of life assessed by medical record review and patient’s caregiver. Results: Patients reporting financial hardship had higher odds of receiving intensive EOL care (OR = 2.83, CI: 1.33, 6.05). After adjusting for socio-demographic characteristics the significant association remained (OR = 2.55, CI: 1.13, 5.81). Race-stratified fully adjusted models revealed no statistically significant association between financial hardship and intensive EOL care for Whites; however, for Blacks, those reporting financial hardship had over five times higher odds of receiving intensive EOL care (OR = 5.21, CI: 1.51, 17.99) compared to those not reporting financial hardship. Conclusions: Financial hardship was associated with greater likelihood of receiving intensive EOL care. The intensity of EOL care received by White patients was insensitive to financial hardship; in contrast Black patients reporting depletion of life savings for cancer care were much more likely to die receiving intensive EOL care than their non-financially strained counterparts. </jats:p