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JAMA Network Open
February 22, 2022
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JAMA Network Open
February 22, 2022
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JAMA Network Open
Original Investigation
Oncology
January 23, 2023
Laura B. Beidler, MPH; Nancy R. Kressin, PhD; Jolie B. Wormwood, PhD; Tracy A. Battaglia, MD, MPH; Priscilla J. Slanetz, MD, MPH; Christine M. Gunn, PhD
open access
JAMA Netw Open. 2023; 6(1):e2252209. doi: 10.1001/jamanetworkopen.2022.52209
This qualitative study of women of breast cancer screening age examines how women perceived breast density as a cancer risk compared with other breast cancer risk factors.
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JAMA Network Open
Original Investigation
Oncology
February 22, 2022
Erin L. Van Blarigan, ScD; Fang-Shu Ou, PhD; Tiffany M. Bainter, MPH; Charles S. Fuchs, MD, MPH; Donna Niedzwiecki, PhD; Sui Zhang, MS; Leonard B. Saltz, MD; Robert J. Mayer, MD; Alexander Hantel, MD; Al B. Benson III, MD; Daniel Atienza, MD; Michael Messino, MD; Hedy L. Kindler, MD; Alan P. Venook, MD; Shuji Ogino, MD, PhD; Hanna K. Sanoff, MD, MPH; Edward L. Giovannucci, MD, ScD; Kimmie Ng, MD, MPH; Jeffrey A. Meyerhardt, MD, MPH
open access
JAMA Netw Open. 2022; 5(2):e220145. doi: 10.1001/jamanetworkopen.2022.0145
This cohort study examines whether unprocessed red meat or processed meat intake is associated with risk of cancer recurrence or mortality in patients with stage III colon cancer.
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JAMA Network Open
Original Investigation
Nutrition, Obesity, and Exercise
December 22, 2022
Xuechen Chen, MMed; Hengjing Li, MMed; Marko Mandic, MSc; Michael Hoffmeister, PhD; Hermann Brenner, MD, MPH
open access
JAMA Netw Open. 2022; 5(12):e2248447. doi: 10.1001/jamanetworkopen.2022.48447
This case-control study assesses the individual and joint associations of body mass index and polygenic risk scores with colorectal cancer and potential interactions among them.
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JAMA Network Open
Original Investigation
Public Health
December 27, 2022
Julia A. Wolfson, PhD, MPP; Aviva A. Musicus, ScD; Cindy W. Leung, ScD, MPH; Ashley N. Gearhardt, PhD; Jennifer Falbe, ScD, MPH
open access
JAMA Netw Open. 2022; 5(12):e2248320. doi: 10.1001/jamanetworkopen.2022.48320
This randomized clinical trial investigates the effect of positive and negative climate impact menu labels on the environmental sustainability of fast food ordering choices among US adults.
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JAMA Network Open
Original Investigation
Nutrition, Obesity, and Exercise
January 12, 2023
Gabrielle M. Turner-McGrievy, PhD, RD; Sara Wilcox, PhD; Edward A. Frongillo, PhD; E. Angela Murphy, PhD; Brent Hutto, MSPH; Mary Wilson, PhD; Marty Davey, MS, RD; John A. Bernhart, PhD; Nkechi Okpara, MS, RD; Shiba Bailey, MPH; Emily Hu, PhD
open access
JAMA Netw Open. 2023; 6(1):e2250626. doi: 10.1001/jamanetworkopen.2022.50626
This randomized clinical trial compares the effects of an entirely plant-based vegan or low-fat omnivorous diet on change in body weight and lipids during a 2-year intervention.
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JAMA Network Open
Original Investigation
Diabetes and Endocrinology
January 26, 2023
Gang Liu, PhD; Yanping Li, PhD; An Pan, PhD; Yang Hu, ScD; Siyu Chen, MD; Frank Qian, MD, MPH; Eric B. Rimm, ScD; JoAnn E. Manson, MD, DrPH; Meir J. Stampfer, MD, DrPH; Giorgio Giatsidis, MD, PhD; Qi Sun, MD, ScD
open access
JAMA Netw Open. 2023; 6(1):e2252239. doi: 10.1001/jamanetworkopen.2022.52239
This cohort study evaluates the association between adherence to a healthy lifestyle and microvascular complications among adults with type 2 diabetes.
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JAMA Network Open
Original Investigation
Oncology
December 12, 2022
Xiuming Feng, MS; Fei Wang, PhD; Wenjun Yang, MS; Yuan Zheng, MS; Chaoqun Liu, PhD; Lulu Huang, PhD; Longman Li, PhD; Hong Cheng, MS; Haiqing Cai, MS; Xiangzhi Li, PhD; Xing Chen, PhD; Xiaobo Yang, PhD
open access
JAMA Netw Open. 2022; 5(12):e2246311. doi: 10.1001/jamanetworkopen.2022.46311
This cohort study examines whether a healthy lifestyle affects the association between genetic variants and risk of thyroid cancer.
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JAMA Neurology
Original Investigation
December 5, 2022
Natalia Gomes Gonçalves, PhD; Naomi Vidal Ferreira, PhD; Neha Khandpur, ScD; Euridice Martinez Steele, PhD; Renata Bertazzi Levy, PhD; Paulo Andrade Lotufo, MD, PhD; Isabela M. Bensenor, PhD; Paulo Caramelli, MD, PhD; Sheila Maria Alvim de Matos, PhD; Dirce M. Marchioni, PhD; Claudia Kimie Suemoto, MD, PhD
online first
JAMA Neurol. 2022; doi: 10.1001/jamaneurol.2022.4397
This cohort study investigates the association between ultraprocessed food consumption and cognitive decline in the Brazilian Longitudinal Study of Adult Health.
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JAMA Network Open
Original Investigation
Nutrition, Obesity, and Exercise
October 20, 2022
Seung-Won Oh, MD, MBA, PhD; Alexis C. Wood, PhD; Seung-sik Hwang, MD, PhD; Matthew Allison, MD, MPH
open access
JAMA Netw Open. 2022; 5(10):e2237552. doi: 10.1001/jamanetworkopen.2022.37552
This cohort study uses data from the Multi-Ethnic Study of Atherosclerosis to evaluate the association of low-carbohydrate diets with mortality in different US racial and ethnic populations.
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JAMA Network Open
Original Investigation
Nutrition, Obesity, and Exercise
June 9, 2022
Marjorie L. McCullough, ScD, RD; Sicha Chantaprasopsuk, MPH; Farhad Islami, MD, PhD; Erika Rees-Punia, PhD, MPH; Caroline Y. Um, PhD, RD; Ying Wang, PhD; Corinne R. Leach, PhD, MPH; Kristen R. Sullivan, MPH, MS; Alpa V. Patel, PhD
open access
JAMA Netw Open. 2022; 5(6):e2216406. doi: 10.1001/jamanetworkopen.2022.16406
This cross-sectional study examines socioeconomic and geographic factors associated with diet quality in US adults.
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JAMA Health Forum
In the News
August 9, 2022
Joan Stephenson, PhD
open access
JAMA Health Forum. 2022; 3(8):e223313. doi: 10.1001/jamahealthforum.2022.3313
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JAMA Network Open
Original Investigation
Public Health
September 6, 2022
Gan Yang, BS; Xingqi Cao, MS; Xueqin Li, BS; Jingyun Zhang, PhD; Chao Ma, PhD; Ning Zhang, PhD; Qingyun Lu, PhD; Eileen M. Crimmins, PhD; Thomas M. Gill, MD; Xi Chen, PhD; Zuyun Liu, PhD
open access
JAMA Netw Open. 2022; 5(9):e2230690. doi: 10.1001/jamanetworkopen.2022.30690
This cohort study examines the associations of childhood adversity with a phenotypic aging measure and the role of unhealthy lifestyle in mediating these associations.
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JAMA Oncology
Review
August 1, 2022
Urvi A. Shah, MD; Neil M. Iyengar, MD
is active quiz
JAMA Oncol. 2022; 8(8):1201-1208. doi: 10.1001/jamaoncol.2022.1769
This review examines the association between ketogenic and whole foods plant-based diets and outcomes for patients with cancer.
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JAMA Network Open
Original Investigation
Neurology
August 19, 2022
Xinyuan Zhang, PhD; Samantha A. Molsberry, PhD; Michael A. Schwarzschild, MD, PhD; Alberto Ascherio, MD, DrPH; Xiang Gao, MD, PhD
open access
JAMA Netw Open. 2022; 5(8):e2227738. doi: 10.1001/jamanetworkopen.2022.27738
This cohort study examines the dietary patterns, activity levels, and survival outcomes in individuals with Parkinson disease before and after their diagnosis.
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JAMA
Review
August 16, 2022
Prateek Sharma, MD
is active quiz
has multimedia
JAMA. 2022; 328(7):663-671. doi: 10.1001/jama.2022.13298
This review summarizes the current evidence regarding diagnosis and management of Barrett esophagus, including how to evaluate patients for Barrett esophagus, the association with gastroesophageal reflux disease, and progression to esophageal adenocarcinoma.
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JAMA Oncology
July 1, 2022
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JAMA Oncology
July 1, 2022
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JAMA Oncology
Original Investigation
July 1, 2022
Wenjie Ma, MD, ScD; Molin Wang, PhD; Kai Wang, MD, PhD; Yin Cao, MPH, ScD; Ellen Hertzmark, PhD; Shuji Ogino, MD, PhD; Kimmie Ng, MD, MPH; Walter C. Willett, MD, DrPH; Edward L. Giovannucci, MD, ScD; Mingyang Song, MD, ScD; Andrew T. Chan, MD, MPH
JAMA Oncol. 2022; 8(7):986-993. doi: 10.1001/jamaoncol.2022.0883
This cohort study uses data from the Nurses’ Health Study II to examine the association between age at endoscopy initiation and risk of colorectal cancer among US women.