COVID-19 Pounds: Quarantine and Weight Gain

Hasanzadeh, Samira and Alishahi, Modjgan (2020): COVID-19 Pounds: Quarantine and Weight Gain.

Abstract

In response to the COVID-19 pandemic, many countries, including the U.S., set a mandatory stay-at-home order in attempts to avert the spread. Although the primary goal of such a policy is to protect societies and save lives, it might result in other potential physical and psychological health threats. This paper examines the impact of stay-at-home policies on people’s health behaviours towards weight gain and probable obesity attributable to imposing the order. Using Google Trends data, we investigate whether the lockdowns that were implemented in the U.S. led to changes in weight-gain-related online search behaviours. To probe the causal link between lockdown policies and changes in weight-gain-related topics, we employ the differences-in-differences method and regression discontinuity design and we find a significant increase in the search intensity for workout and weight loss, while the search intensity for fitness, nutrition, and fast food appears to have declined. Our results from using event study regression suggest that changes in health behaviours began weeks before lockdown orders were implemented contemporaneously with emergency declarations and other partial closures about COVID-19. The findings suggest that people’s health-related behaviours regarding weight gain were affected by the lockdowns.

• Item Type: MPRA Paper
• Language: English
• Keywords: COVID-19, lockdown, health behaviours, weight gain, Obesity
• Subjects: H - Public Economics > H1 - Structure and Scope of Government > H12 - Crisis Management; I - Health, Education, and Welfare > I1 - Health > I12 - Health Behavior; I - Health, Education, and Welfare > I1 - Health > I18 - Government Policy ; Regulation ; Public Health

References

Adams-Prassl, Abi, Teodora Boneva, Marta Golin, and Christopher Rauh, “The Im- pact of the Coronavirus Lockdown on Mental Health: Evidence from the US,” Working Papers 2020-030, Human Capital and Economic Opportunity Working Group May 2020.

Bo¨ckerman, Petri, John Cawley, Jutta Viinikainen, Terho Lehtima¨ki, Suvi Rovio, Ilkka Seppa¨la¨, Jaakko Pehkonen, and Olli Raitakari, “The effect of weight on labor market outcomes: An application of genetic instrumental variables,” Health Eco- nomics, 2019, 28 (1), 65–77.

Bhutani, Surabhi and Jamie A. Cooper, “COVID-19–Related Home Confinement in Adults: Weight Gain Risks and Opportunities,” Obesity, 2020.

Brodeur, Abel, Andrew Clark, Sarah Fleche, and Nattavudh Powdthavee, “COVID- 19, Lockdowns and Well-Being: Evidence from Google Trends,” IZA Discussion Paper 13204, Institute of Labor Economics (IZA), Bonn May 2020.

Carrie`re-Swallow, Yan and Felipe Labbe´, “Nowcasting with Google Trends in an emerging market,” Journal of Forecasting, 2013, 32 (4), 289–298.

Cawley, John and Chad Meyerhoefer, “The medical care costs of obesity: An instru- mental variables approach,” Journal of Health Economics, 2012, 31 (1), 219 – 230. CDC, “Adult Obesity Causes & Consequences,” Technical Report, Centers for Disease Control and Prevention 2020.

Chen, Alice J., “When does weight matter most?,” Journal of Health Economics, 2012, 31 (1), 285 – 295.

Coogan, Sean, Zhixian Sui, and David Raubenheimer, “Gluttony and guilt: monthly trends in internet search query data are comparable with national-level energy intake and dieting behavior,” Palgrave Communications, 2018, 4 (1).

D’Amuri, Francesco and Juri Marcucci, “The predictive power of Google searches in forecasting US unemployment,” International Journal of Forecasting, 2017, 33 (4), 801 – 816.

Ginsberg, Jeremy, Matthew H. Mohebbi, Rajan S. Patel, Lynnette Brammer, Mark S. Smolinski, and Larry Brilliant, “Detecting influenza epidemics using search engine query data,” Nature, 2009, 457, 1012–1014.

Gupta, Sumedha, Thuy D Nguyen, Felipe Lozano Rojas, Shyam Raman, Byungkyu Lee, Ana Bento, Kosali I Simon, and Coady Wing, “Tracking Public and Private Responses to the COVID-19 Epidemic: Evidence from State and Local Government Actions,” Working Paper 27027, National Bureau of Economic Research April 2020.

Hamermesh, Daniel S., “Lockdowns, Loneliness and Life Satisfaction,” IZA Discussion Paper 13140, Institute of Labor Economics (IZA), Bonn April 2020.

Hamid, Alain and Moritz Heiden, “Forecasting volatility with empirical similarity and Google Trends,” Journal of Economic Behavior & Organization, 2015, 117, 62–81.

Helander, Elina E., Brian Wansink, and Angela Chieh, “Weight Gain over the Holi- days in Three Countries,” New England Journal of Medicine, 2016, 375 (12), 1200–1202. PMID: 27653588.

Katsoulis, Michail, Laura Pasea, Alvina Lai, Richard JB Dobson, Spiros Denaxas, Harry Hemingway, and Amitava Banerjee, “Obesity during the COVID-19 pandemic: cause of high risk or an effect of lockdown? A population-based electronic health record analysis in 1 958 184 individuals.,” medRxiv, 2020.

Konnopka, Alexander, Melanie Bo¨ demann, and Hans-Helmut Ko¨ nig, “Health bur- den and costs of obesity and overweight in Germany,” The European Journal of Health Economics, 2011, 12 (4), 345–352.

Li, Xiaoxue and Sarah S. Stith, “Health insurance and self-assessed health: New evidence from Affordable Care Act repeal fear,” Health Economics, 2020, 29 (9), 1078– 1085.

Mason, Frances, Amanda Farley, Miranda Pallan, Alice Sitch, Christina Easter, and Amanda J Daley, “Effectiveness of a brief behavioural intervention to prevent weight gain over the Christmas holiday period: randomised controlled trial,” BMJ, 2018, 363.

Pearl, Rebecca L., “Weight Stigma and the “Quarantine-15”,” Obesity, 2020, 28 (7), 1180–1181.

Proto, Eugenio and Climent Quintana-Domeque, “Human Capital and Economic Opportunity Working Group,” IZA Discussion Paper 13503, Institute of Labor Economics (IZA), Bonn July 2020.

Schoeller, Dale A., “The effect of holiday weight gain on body weight,” Physiology & Behavior, 2014, 134, 66–69. Eating Patterns, Diet Quality and Energy Balance.

Willage, Barton, “The effect of weight on mental health: New evidence using genetic IVs,” Journal of Health Economics, 2018, 57, 113 – 130.

Winter, Joachim and Amelie Wuppermann, “Do they know what is at risk? Health risk reception among the obese,” Health Economics, 2014, 23 (5), 564–585.

Zachary, Zeigler, Forbes Brianna, Lopez Brianna, Pedersen Garrett, Welty Jade, Deyo Alyssa, and Kerekes Mikayla, “Self-quarantine and weight gain related risk factors during the COVID-19 pandemic,” Obesity Research & Clinical Practice, 2020, 14 (3), 210 – 216.