The effect of the lone parent household on cardiovascular health (National Health and Nutrition Examination Survey, 2015-2016)

Comparison of Cardiovascular Health Between Parents and Non-Parents in NHANES 2011-2018

BACKGROUND AND OBJECTIVES

We compared cardiovascular health for parents and non-parents using the American Heart Association's Life's Essential 8 (LE8).

METHODS

This cross-sectional cohort analyzed 2011-2018 NHANES participants aged 20 to 54. The exposure was parenting, defined as living with a child. Logistic regression assessed whether parenting was associated with odds of ideal LE8 total or sub-scores. Regression adjusted for age, sex, race and ethnicity, educational attainment, marital status, and income. Subgroups included female sex, male sex, income <150% federal poverty levels, and parents of younger children.

RESULTS

6847 participants represented a weighted population of 79 120 285 (57% parents). Parenting was not associated with adjusted odds of ideal total LE8 (OR 0.91, 95% CI 0.76-1.09). Parenting was associated with decreased odds of ideal body mass index (BMI) (OR 0.81, 95% CI 0.72-0.91) and increased odds of smoking avoidance (OR 1.22, 95% CI 1.09-1.38). Associations varied by subgroup. Only the subgroup with lower incomes demonstrated reduced odds of ideal total LE8 for parents (OR 0.58, 95% CI 0.41-0.82).

CONCLUSIONS

Parents and non-parents differed in smoking and BMI, though not in LE8 total. Families with low incomes may particularly benefit from dual generation cardiovascular risk reduction.

Physical inactivity among American single-female caregivers: An analysis of the 2020 behavioral risk factor surveillance system

BACKGROUND

Many adults in the United States do not reach the recommended levels of activity needed for health benefits. Single-female caregivers present a unique and vulnerable population that is often less active than their partnered peers or single-male caregivers.

OBJECTIVE

The primary objective of this cross-sectional investigation was to identify the prevalence of physical inactivity in single-family, female-led households and determine differences in personal factors and social characteristics between physically active and not physically active single-female caregivers. A secondary objective was to examine associations among the social characteristic variables and physical inactivity in single-female caregiver households. Finally, we examined the odds single-female caregivers who are physically inactive reported chronic health conditions.

DESIGN

Cross-sectional survey design.

METHODS

We used the 2020 Behavioral Risk Factor Surveillance System (BRFSS) data. Participants were selected based on pre-determined criteria for inclusion.

RESULTS

There was a 39.3% prevalence of physical inactivity among single-female caregivers in the sample. Single-female caregivers who were physically inactive had greater odds of having a history of multiple chronic health conditions.

CONCLUSION

Healthcare providers and other community stakeholders should explore existing physical activity promotion strategies to increase physical activity in single-female caregivers. Future research should employ more rigorous, prospective research designs to determine if these chronic conditions and various social characteristics are caused by physical inactivity.

Getting Better or Getting Worse? A Population-Based Study on Trends in Self-Rated Health among Single Mothers in Germany between 1994 and 2018

BACKGROUND

While numerous studies suggest that single motherhood is associated with socioeconomic disadvantages and poor health, few studies have analyzed how these conditions have evolved over time. Addressing this gap, we examined the temporal development of self-rated health (SRH) among single compared to partnered mothers, and the role of socioeconomic factors that may have influenced this trend.

METHODS

We used representative longitudinal data from the German Socioeconomic Panel Survey (G-SOEP) between 1994 and 2018, consisting of 83,843 women with children, aged 30-49 years (13,664 single and 70,179 partnered mothers). Time trends in SRH and socioeconomic factors were analyzed by means of logistic regression analyses. We applied the Karlson-Holm-Breen (KHB) method for decomposing the total time effect into direct and indirect parts via socioeconomic mediators.

RESULTS

The predicted probabilities of good SRH decreased in single mothers from 57.0% to 48.4%, while they increased in partnered mothers from 54.8% to 61.3%. Similarly, predicted probabilities of poor SRH rose from 15.0% to 22.7% in single mothers while decreasing slightly from 12.0% to 11.4% in partnered mothers. Moreover, socioeconomic factors worsened over time for single mothers, while they mostly improved for partnered mothers. Decomposing the time trend revealed that the deterioration of single mothers' health was partly explained by the worsening of socioeconomic disadvantages, of which the decline in full-time employment, the rise in low incomes, and in unemployment contributed most.

CONCLUSIONS

The alarming rise in socioeconomic and health disadvantages among single mothers in Germany shows that action is needed to counter this trend.