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Free Associations

Population Health Exchangepopulationhealthexchange.org
Mad musings from the messy world of science

Episodes

Episode 151: The Role of Advocacy and Activism in Public Health

In an expansive, thought-provoking discussion ahead of the pivotal changes in Washington, DC, Matt, Jess and guest host Michael Stein discuss the role of advocacy and activism in public health and the changing views on the role of public health in society. (This discussion was originally part of the December episode, but we felt the […]

Jan 17, 202528 minEp. 151

Episode 150: Menopausal Hormone Replacement Therapy and the Role of Activism

Matt, Jess and guest host Michael Stein discuss a paper that reviews the results of a series of trials that were highly influential in a move away from use of menopausal hormone replacement therapy, but newer analyses suggest the implications maybe be more nuanced than that. Study Link: Women’s Health Initiative Reviews In the second […]

Dec 23, 202457 minEp. 150

Episode 149 - Outdoor Light Pollution and Alzheimer’s disease

In a new format for the “Free Associations” podcast, we split our usual podcast into two bite-sized morsels. In the first segment, Jess, Matt and guest host Salma discuss an article that examines the effect of nighttime ambient light on risk of Alzheimer’s disease.   Journal club article: Alzheimer’s Disease Study     In the […]

Nov 19, 202426 minEp. 149

Episode 146 - The effects of early cessation of oxytocin

Matt, Jess, and guest host Salma Abdalla discuss a study of early discontinuation of oxytocin during delivery, they try to predict the future of journals alongside a mass editorial board resignation, and Matt and Salma reveal their love for octopuses. Journal club article: Oxytocin discontinuation study

May 21, 20241 hr 1 minEp. 146

Episode 145 - Tweets and changes in racial sentiments

Matt, Jess, and guest host Allegra Gordon discuss a study using tweets to see if there have been changes in racial sentiment over time, they debate whether in-person or remote work is better for paradigm shifts, and Allegra tells us how birds are smarter than people who don’t want birds nesting on their roofs. Journal […]

Apr 23, 202454 minEp. 145

Episode 144 - Human mobility and economic segregation

Matt, Jess, and guest host Jonathan Jay discuss a study using cell phone data to see if living in cities gives us better economic integration, they explore whether AI will be developing our hypotheses in the future, and Matt naps with penguins. Journal club article: Human mobility and economic segregation study

Mar 26, 202459 minEp. 144

Episode 143 - Workplace interventions for cardiometabolic health

Matt, Jess, and guest host Amruta Nori-Sarma examine a study testing the effect of a workplace intervention for cardiometabolic health, they discuss mental health as a human right, and Amruta tells us about the power of Taylor Swift. Journal club article: Workplace intervention for cardiometabolic health study

Feb 27, 202456 minEp. 143

Episode 142 - A blood-based screening for cancer?

Matt, Jess, and guest host Salma Abdalla discuss a study testing the efficacy of a blood-based cancer screening tool, they debate the role of the workplace in mental health, and Salma sees if she can pronounce the word “bubbles” while sounding angry. Journal club article: Blood-based cancer screening study

Jan 30, 202455 minEp. 142

Episode 141 - Do taxes and warning labels affect meat purchases?

Matt, Jess, and first-time guest host Allegra Gordon discuss a study of the effect of taxes and warning labels on purchases of red meat, they lament the impact of disinformation campaigns, and Matt tells us how AI is going to take our grant writing jobs. Journal club article: Taxes and warning labels on red meat […]

Jan 02, 202457 minEp. 141

Episode 140 - Neighborhood environment and childhood physical fitness

Matt, Jess, and guest host Jonathan Jay discuss a study on child opportunity in the built environment and physical fitness, they debate whether to get rid of discussion sections, and Jon invites us to consider the Golden Bachelor. Journal club article: Neighborhood child opportunity and youth physical fitness study

Dec 05, 202357 minEp. 140

Episode 139 - Wildfires and medical visits

Matt, Jess, and guest host Amruta Nori-Sarma examine a study of the effect of proximity to wildfires on medical visits, they discuss housing as harm reduction, and Matt goes to Olive Garden. Journal club article: Wildfire exposure and health care study

Oct 03, 202357 minEp. 139

Episode 138 - Can hearing aids prevent dementia?

Matt, Jess, and guest host Salma Abdalla examine a study on the use of hearing aids to prevent dementia, they discuss whether loneliness is a public health problem (and, as usual, descend into talking about COVID), and Salma tells us the difference between coffee and concrete. Journal club article: Hearing aid and dementia study

Sep 05, 202357 minEp. 138

Episode 137 - A breakthrough for meningitis vaccination?

Matt and Jess go solo and Jess hosts for the first time! They discuss a study of the effectiveness of a new meningitis vaccine, whether active shooter drills do anything more than scare kids, and debate the best movie candy. Journal club article: Meningitis vaccine study

Aug 01, 202354 minEp. 137

Episode 135 - Is coffee bad for your heart?

Matt, Jess, and Chris examine a crossover study of the effects of coffee consumption on heart health, they discuss the commercial determinants of health, and Chris gives a heartfelt goodbye to the podcast and to BU. Journal club article: Coffee consumption and heart health study

May 30, 20231 hr 2 minEp. 135

Episode 134 - Did we have any effect on COVID?

Matt, Jess, and Chris discuss a complex ecologic study on the effect of various interventions for COVID, they debate whether living evidence syntheses can save science, and Chris updates us on what killed Beethoven. Journal club article: COVID-19 interventions study

May 02, 202356 minEp. 134

Episode 133 - Do masks work for COVID?

Matt, Jess, and Chris examine a meta-analysis on whether masks reduce respiratory virus transmission, they discuss the peer review madness, and Jess tells us about vibrating pills. Journal club article: Masks to reduce the spread of respiratory viruses study

Apr 04, 202358 minEp. 133

Episode 132 - Gestational age at birth and cognitive outcomes

Matt, Jess, and Chris discuss a study on the impact of gestational age at birth and cognitive outcomes, they debate who should be an author on an academic publication, and Jess tells us whether fish can recognize themselves. Journal club article: Gestational age and cognitive outcomes study

Mar 07, 20231 hr 5 minEp. 132

Episode 131 - Are magic mushrooms the answer to severe depression?

Matt, Jess, and Chris discuss a phase 2 clinical trial on the use of psilocybin to treat severe depression, they lament the state of health literacy, and Chris finds out what happens when you give drugs to spiders. Journal club article: Psilocybin for major depression study

Feb 07, 20231 hrEp. 131

Episode 129 - RSV during the COVID pandemic

Matt, Jess, and guest host Leo Martinez discuss a study on the respiratory syncytial virus during the pandemic, they debate the value of the evidence in preprints, and Jess redesigns the urinal. Journal club article: Respiratory syncytial virus study

Dec 13, 202259 minEp. 129

Episode 128 - Effects of racism on health in New Zealand

Matt, Jess, and guest host Collette Ncube examine a study using different types of measurement to look at the effects racism has on health outcomes in New Zealand, they discuss what makes for a good research question when it comes to studying health disparities, and Jess teaches us how to hold a baby if you […]

Nov 15, 202255 minEp. 128

Episode 127 - Synergistic mindsets to reduce stress

Matt, Jess, and guest host Sarah Lipson examine a study on synergistic mindsets to reduce stress in adolescents, they discuss what it’s like to study mental health, and Matt makes a friendly wager. Journal club article: Synergistic mindsets study

Oct 18, 202256 minEp. 127

Episode 126 - Redlining and preterm birth

Matt, Jess, and guest host Jonathan Jay examine a study on the impact of historical redlining and structural racism on preterm birth rates in New York City, they discuss firearm research in the US, and Jess enlightens us on the smellscape. Journal club article: Redlining and preterm birth study

Sep 20, 202250 minEp. 126

Episode 125 - All the pretty COVID models

Matt, Chris (that’s right, he’s back for an episode), and guest host Brooke Nichols review one of the earliest COVID modelling papers, they discuss the importance and value of COVID models in general, and Brooke tells us why we should care about losing our hats. Journal club article: SARS-COV-2 modelling study

Aug 23, 202256 minEp. 125

Episode 124 - Cyclones and health

Matt, Jess, and guest host Amruta Nori-Sarma examine the impact of cyclones on mortality in the US, they discuss the uneven impacts of global climate change, and Jess tells us what we will be eating in the future. Journal club article: Cyclones and mortality study

Jul 26, 20221 hrEp. 124

Episode 123 - Cardiovascular risk factors in childhood

Matt, Jess, and guest host Marcia Pescador Jimenez discuss the impact of cardiovascular risk factors in childhood and their relation to cardiovascular events as adults, they review the benefits of vaccination after infection with COVID, and Marcia tells a spooky story. Journal club article: Childhood cardiovascular risk factors study

Jun 28, 202256 minEp. 123

Episode 122 - Acetaminophen and blood pressure

Matt, Jess, and guest host Junenette Peters examine a study on whether acetaminophen (paracetamol) increases blood pressure, they discuss what the best measure of the impact of the pandemic is, and Jess wonders what a world of all electric cars would be like. Journal club article: Acetaminophen and blood pressure study

May 31, 202251 minEp. 122

Episode 121 - Did the NFL defeat COVID?

Matt, Jess, and returning guest host Jacey Greece consider how well the NFL did with their COVID protocols, they discuss intervention mapping with respect to implementation science, and Jacey questions the rankings of math departments. Journal club article: NFL and COVID study

May 03, 202254 minEp. 121

Episode 120 - Pesticides and glioma?

Matt and Jess go it alone this week and discuss a study looking at whether pesticide ingestion on fruit and vegetables increases the risk for glioma, they examine the rise in pandemic preprints, and Jess pays tribute to bringing your whole self to work. Journal club article: Pesticide residue and glioma study

Apr 05, 202254 minEp. 120