This study addresses the debate over whether higher-order marriages will help offset the expected loss of social support from kin due to divorce for future generations of the elderly. We use data from the first wave of the National Survey of Families and Households (NSFH1, 1987-1988) to examine the effects of marriage, marital disruption, and remarriage on perceptions of overall support and support from kin. To measure perceptions of overall support, we look at whether respondents say that they have someone to: (1) turn to in an emergency, (2) borrow money from, and (3) talk to when they are depressed. To measure perceived support from kin, we look at whether respondents name kin as a source of support. We find that marriage and remarriage increase perceptions of support from kin, whereas divorce reduces perceptions of support. We also find that men benefit more from marriage and lose more from divorce than women. Taken together our findings suggest growing inequality in social support among the future elderly population.
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http://dx.doi.org/10.1016/S0049-089X(02)00046-7 | DOI Listing |
BMC Pulm Med
January 2025
School of Medicine, Universidad de La Sabana, Chía, Colombia.
Background: Chronic obstructive pulmonary disease (COPD) and asthma are the two most prevalent chronic respiratory diseases, significantly impacting public health. Utilizing clinical questionnaires to identify and differentiate patients with COPD and asthma for further diagnostic procedures has emerged as an effective strategy to address this issue. We developed a new diagnostic tool, the COPD-Asthma Differentiation Questionnaire (CAD-Q), to differentiate between COPD and asthma in adults.
View Article and Find Full Text PDFSci Rep
January 2025
Behavioural Ecology Group, Institute of Biology, Leipzig University, Talstraße 33, 04103, Leipzig, Germany.
Primates are well-known for their complex social lives and intricate social relationships, which requires them to obtain and update social knowledge about conspecifics. The sense of smell may provide access to social information that is unavailable in other sensory domains or enhance the precision and reliability of other sensory cues. However, the cognition of social information in catarrhine primates has been studied primarily in the visual and auditory domain.
View Article and Find Full Text PDFCrit Care
January 2025
Departamento de Medicina, Hospital Clínico Universidad de Chile, Unidad de Pacientes Críticos, Dr. Carlos Lorca Tobar 999, Independencia, Santiago, Chile.
Background: Double cycling with breath-stacking (DC/BS) during controlled mechanical ventilation is considered potentially injurious, reflecting a high respiratory drive. During partial ventilatory support, its occurrence might be attributable to physiological variability of breathing patterns, reflecting the response of the mode without carrying specific risks.
Methods: This secondary analysis of a crossover study evaluated DC/BS events in hypoxemic patients resuming spontaneous breathing in cross-over under neurally adjusted ventilatory assist (NAVA), proportional assist ventilation (PAV +), and pressure support ventilation (PSV).
Am J Surg
December 2024
Stanford University Department of Surgery, Stanford, CA, USA. Electronic address:
Physical health and perceived workload are determinants of career satisfaction and longevity for surgeons. The aim of this prospective observational study was to determine if biometric indicators of physical recovery among surgeons are associated with perceived workload during operations. The primary outcome was whether there was an association between surgeon self-assessment and a physiologic recovery score based on heart rate variability measured with a wearable biometric sensor.
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