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Sara Curran, University of Washington, Center for Studies in Demography & Ecology
Estimating Short- and Long-Term Effects on Population Change Resulting From Hurricane Exposure in U.S. Counties, 1970-2017
Located in Coming Up
Article Reference Troff document (with manpage macros)Changes in sleep duration associated with retirement transitions: The role of naps
This study examined the changes in sleep duration (total sleep time, night‐time sleep and daytime naps) after retirement transitions in China using a panel dataset of the China Health and Retirement Longitudinal Study in 2011, 2013 and 2015 with a total of 48,458 respondents. Linear regression analysis with generalized estimating equations was employed to examine the changes in sleep duration after transitions between different types of employment status. After controlling for the confounders, the results showed that the retired population and the population working in agricultural sectors slept 8.02 ( p  < .01) and 5.19 ( p  < .01) minutes longer than the population working in non‐agricultural sectors, respectively. Employment transition also had significant effects on sleep duration. Transition from non‐agricultural sectors to retirement increased total sleep time by 13.58 ( p  < .01) minutes and also raised the probability of daytime naps by 18% (OR = 1.18,  p  < .01). Transition from agricultural employment to retirement did not significantly affect the total sleep time, but significantly increased the probability of daytime naps (OR = 1.12,  p  = .02). Reentering the non‐agricultural sectors for the retirees did not significantly affect night‐time sleep, but decreased the probability of daytime naps (OR = 0.73,  p  < .01) and daytime nap duration (by 5.26 min,  p  = .01). In conclusion, people in China increased their sleep duration after transitions to retirement, but the magnitudes were much smaller than those in Western countries. Differences may be attributed to an abundant amount of Chinese people working in agricultural sectors, the high volume of retired people reentering the work force and the large proportion of people in China that had daytime naps at baseline.
Located in MPRC People / Jie Chen, Ph.D. / Jie Chen Publications
Article ReferenceFamily Rejection and Cigarette Smoking Among Sexual and Gender Minority Adolescents in the USA
Background Sexual and gender minority (SGM) adolescents are more likely than their heterosexual and cisgender peers to smoke cigarettes. Family rejection has been associated with adverse health outcomes; however, few studies have examined whether SGM-specific family rejection is associated with cigarette smoking among SGM adolescents. Method A non-probability sample of 11,005 SGM adolescents (M = 15.58, SD = 1.27) completed an online cross-sectional survey. Bivariate and multivariable analyses were conducted to examine associations between SGM-specific family rejection, sociodemographic variables, and smoking. Results Approximately 7% of the sample currently smoked cigarettes. Pansexual, asexual, trans boys, and non-binary assigned female at birth adolescents had the highest SGM family rejection scores. In multivariable regression analyses, SGM-specific family rejection was independently associated with smoking after adjusting for covariates (AOR = 1.15, 95% CI 1.04, 1.28). Family support (AOR = 0.80, 95% CI 0.73, 0.88) and experiencing violence (AOR = 1.64, 95% CI 1.49, 1.82) were also associated with smoking in multivariable models. Adolescents who identified as bisexual versus gay/lesbian (AOR = 1.50, 95% CI 1.21, 1.85) and trans boys versus cisgender girls (AOR = 2.05, 95% CI 1.13, 3.71) had an increased odds of smoking. Those who disclosed their sexual orientation identity to most (AOR = 1.95, 95% CI 1.45, 2.63) and all (AOR = 1.60, 95% CI 1.21, 2.11) of their family/parents had increased odds of smoking. Conclusion Our findings underscore the importance of attending to the role of SGM-specific family rejection and distinctions with SGM adolescents in tobacco prevention and smoking cessation efforts.
Located in MPRC People / Jessica N Fish, Ph.D. / Jessica N Fish Publications
Article Reference Troff document (with manpage macros)Association of Extreme Heat Events With Hospital Admission or Mortality Among Patients With End-Stage Renal Disease
Importance   Extreme heat events (EHEs) are increasing in frequency, duration, and intensity, and this trend is projected to continue as part of ongoing climate change. There is a paucity of data regarding how EHEs may affect highly vulnerable populations, such as patients with end-stage renal disease (ESRD). Such data are needed to inform ESRD patient management guidelines in a changing climate. Objectives   To investigate the association between EHEs and the risk of hospital admission or mortality among patients with ESRD and further characterize how this risk may vary among races/ethnicities or patients with preexisting comorbidities. Design, Setting, and Participants   This study used hospital admission and mortality records of patients with ESRD who underwent hemodialysis treatment at Fresenius Kidney Care clinics in Boston, Massachusetts; Philadelphia, Pennsylvania; or New York, New York, from January 1, 2001, to December 31, 2012. Data were analyzed using a time-stratified case-crossover design with conditional Poisson regression to investigate associations between EHEs and risk of hospital admission or mortality among patients with ESRD. Data were analyzed from July 1, 2017, to March 31, 2019. Exposures   Calendar day– and location-specific 95th-percentile maximum temperature thresholds were calculated using daily meteorological data from 1960 to 1989. These thresholds were used to identify EHEs in each of the 3 cities during the study. Main Outcomes and Measures   Daily all-cause hospital admission and all-cause mortality among patients with ESRD. Results   The study included 7445 patients with ESRD (mean [SD] age, 61.1 [14.1] years; 4283 [57.5%] men), among whom 2953 deaths (39.7%) and 44 941 hospital admissions (mean [SD], 6.0 [7.5] per patient) were recorded. Extreme heat events were associated with increased risk of same-day hospital admission (rate ratio [RR], 1.27; 95% CI, 1.13-1.43) and same-day mortality (RR, 1.31; 95% CI, 1.01-1.70) among patients with ESRD. There was some heterogeneity in risk, with patients in Boston showing statistically significant increased risk for hospital admission (RR, 1.15; 95% CI, 1.00-1.31) and mortality (RR, 1.45; 95% CI, 1.04-2.02) associated with cumulative exposure to EHEs, while such risk was absent among patients with ESRD in Philadelphia. While increases in risks were similar among non-Hispanic black and non-Hispanic white patients, findings among Hispanic and Asian patients were less clear. After stratifying by preexisting comorbidities, cumulative lag exposure to EHEs was associated with increased risk of mortality among patients with ESRD living with congestive heart failure (RR, 1.55; 95% CI, 1.27-1.89), chronic obstructive pulmonary disease (RR, 1.60; 95% CI, 1.24-2.06), or diabetes (RR, 1.83; 95% CI, 1.51-2.21). Conclusions and Relevance   In this study, extreme heat events were associated with increased risk of hospital admission or mortality among patients with ESRD, and the association was potentially affected by geographic region and race/ethnicity. Future studies with larger populations and broader geographic coverage are needed to better characterize this variability in risk and inform ESRD management guidelines and differential risk variables, given the projected increases in the frequency, duration, and intensity of EHEs.
Located in MPRC People / Amir Sapkota, Ph.D. / Amir Sapkota Publications
Article Reference Troff document (with manpage macros)Decision rightness and relief predominate over the years following an abortion
A recent analysis from the Turnaway study focused on women who were just under the gestational limit of a clinic and received an abortion and those who had first trimester abortions to examine trends in decisional rightness and negative and positive emotions over 5 years after the abortion. Specifically, Rocca et al. (in press) analyzed these data and found that women were overwhemingly sure of their decision: 95% felt their decision was the right one at each assessment after their abortion, and the predicted probability of abortion being the right decision was 99% at 5 years afterwards. Relief was the most common emotion felt by women, and negative emotions or decision regret did not emerge over time. These results and others from studies conducted globally counter assertions by abortion opponents that women are not certain of their decisions, or that women regret or have mainly negative emotions about their abortions if not in the short run then after a long period of time. This commentary addresses not only these findings but also relevant U.S. abortion policies based on these unsubstantiated claims. Policies should not be based on the notions that women are unsure of their decision, come to regret, it or have negative emotions because there is no evidence to support these claims.
Located in MPRC People / Julia Steinberg, Ph.D. / Julia Steinberg Publications
Depression and contraceptive behavioral patterns: Analyzing two longitudinal studies
Julia Steinberg, Family Science
Located in Resources / / Seed Grant Program / Seed Grants Awarded
Methodological Issues in Maternal Mortality Research
NICHD R21 project seeks to clarify maternal mortality records
Located in Research / Selected Research
MacDorman research a noted advance for 2016
Dr. MadDorman's research included in a group 40 articles seen as significant advances for the year
Located in News
Health in Social Context
Located in Research
Using IHDS Data to Explore Inequality in India
Sonalde Desai and Reeve Vanneman study the "Determinants of Maternal and Child Health in India"
Located in Research / Selected Research