(Press-News.org) About The Study: In this study of 460,000 privately insured postpartum women, patients who gave birth to a single, live newborn after March 2020 were more likely to fill more potent and more frequent opioid prescriptions than patients who gave birth prior to March 2020. Increases were larger for patients delivering via cesarean birth than those delivering vaginally. Increases in opioid prescriptions may be associated with increased risk of opioid misuse, opioid use disorder, and opioid-related overdose among postpartum women.
Authors: Shelby R. Steuart, M.P.A., of the University of Georgia in Athens, is the corresponding author.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2023.6438)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
# # #
Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2023.6438?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=040323
About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.
END
Comparison of postpartum opioid prescriptions before vs during pandemic
JAMA Network Open
2023-04-03
ELSE PRESS RELEASES FROM THIS DATE:
Genetics of preterm birth and pregnancy length clarified
2023-04-03
New knowledge of the genetic factors behind premature delivery and gestational duration has now emerged. Findings presented by a major international study under the aegis of the University of Gothenburg include the ways in which, before birth, the woman’s and the unborn child’s genes have mutually antagonistic effects.
These results, now published in the journal Nature Genetics, enhance the potential for long-term development of drugs to induce parturition (birth) and — even more importantly — achieve the goal of preventing preterm births.
Globally, preterm (or premature) birth is the most frequent immediate cause of death among newborns and children ...
More U.S. prostate cancer patients choosing active surveillance
2023-04-03
The number of prostate cancer patients in the U.S. choosing active surveillance over surgery or radiation has rapidly increased since 2010, rising from 16% to 60% for low-risk patients and from 8% to 22% for patients with favorable intermediate-risk cancers, according to a study published today in JAMA Internal Medicine.
Active surveillance includes actively monitoring prostate cancer for progression, with the intention to intervene with surgery or radiation therapy if the cancer progresses.
It is the preferred treatment option for men with low-risk ...
Double-slit experiment that proved the wave nature of light explored in time
2023-04-03
Imperial physicists have recreated the famous double-slit experiment, which showed light behaving as particles and a wave, in time rather than space.
The experiment relies on materials that can change their optical properties in fractions of a second, which could be used in new technologies or to explore fundamental questions in physics.
The original double-slit experiment, performed in 1801 by Thomas Young at the Royal Institution, showed that light acts as a wave. Further experiments, however, showed that light actually ...
Researchers show lorlatinib is safe and effective for patients with ALK-driven relapsed/refractory high-risk neuroblastoma
2023-04-03
Philadelphia, April 3, 2023—In a significant step for the treatment of neuroblastoma, an international group of researchers led by Children’s Hospital of Philadelphia (CHOP), Winship Cancer Institute of Emory University and the New Approaches to Neuroblastoma Therapy (NANT) Consortium has shown that the targeted therapy lorlatinib is safe and effective in treating high-risk neuroblastoma. The findings, published today in Nature Medicine, have led to a major amendment in a phase 3 Children’s Oncology Group (COG) clinical trial, which has incorporated lorlatinib for newly diagnosed ALK-driven high-risk neuroblastoma, ...
Hidden ice melt in Himalaya: Study
2023-04-03
A new study reveals that the mass loss of lake-terminating glaciers in the greater Himalaya has been significantly underestimated, due to the inability of satellites to see glacier changes occurring underwater, with critical implications for the region's future projections of glacier disappearance and water resources.
Published in Nature Geoscience on April 3, the study was conducted by an international team including researchers from the Chinese Academy of Sciences (CAS), Graz University of Technology (Austria), the University of St. Andrews (UK), and Carnegie Mellon ...
Hannover Messe: Smart films help to make loudspeakers lighter and more energy-efficient
2023-04-03
Professors Stefan Seelecke and Paul Motzki at Saarland University are developing intelligent materials that are opening up new avenues in sound reproduction technology: lightweight loudspeakers that use far less energy than their conventional counterparts, novel shapes for sound and signal generators and applications involving noise cancelling textiles. The basis for these smart materials are ultrathin silicone films that can act as artificial muscles with their own built-in sensors. The research team will be showcasing their new technology at this year’s Hannover Messe from 17 to 21 April (Hall 2, Stand B34).
Ultrathin films may well replace the heavy and power-thirsty ...
LSU Health New Orleans LA Tumor Registry releases 6th Census Tract Cancer Incidence Report
2023-04-03
New Orleans, LA -- LSU Health New Orleans Louisiana Tumor Registry (LTR) has published the sixth report of statewide cancer incidence rates by census tract. The publication, which reports 2010-2019 combined cancer incidence data, found that 81% of the census tracts in Louisiana met publication criteria for all cancers combined. For specific cancer types, fewer census tracts met the criteria. For the Louisiana census tracts meeting the criteria, the incidence rates for all cancers combined and for specific cancer types were compared with the corresponding rates for the entire state. The ...
Anticancer drugs with fewer side-effects: scientists decode the crystal structure of a key cell cycle protein
2023-04-03
Anticancer drugs are pivotal to cancer treatment, but their toxicity may not always be limited to cancer cells, resulting in harmful side-effects. To develop anticancer therapies that have fewer adverse effects on patients, scientists are now focusing on molecules that are less toxic to cells. One such group of drugs is the "kinesin inhibitors." These inhibitors prevent cancer progression by explicitly targeting kinesin motor proteins, which are required for the division of cancer cells. Centromere-associated protein E (CENP-E), a member of the kinesin motor protein, is a promising target for inhibitor therapy, as it is essential for tumor cell replication. However, determining the ...
Researchers reviewed recent progress of organic room-temperature phosphorescent materials towards application
2023-04-03
Organic materials with room-temperature phosphorescence (RTP) emission have attracted extensive attention due to extraordinary properties including long lifetime, large Stokes shift, stimuli-responsiveness, and so on, and show bright prospects in broad fields. However, the energy of the excited state of organic phosphors is easily consumed through thermal radiation and collision deactivation. Therefore, numerous design strategies such as creating a rigid environment through crystallization and supramolecular assembly are employed to improve the luminescent characteristics of RTP materials by restricting nonradiative transition, enhancing intersystem crossing, and so forth. A team ...
American Kidney Fund awards fellowships to researchers focused on barriers to home dialysis and living donor transplants among youth; COVID-19 vaccine booster disparities in the dialysis community
2023-04-03
ROCKVILLE, Md. (April 3, 2023)— Today the American Kidney Fund (AKF) announced the recipients of this year’s Clinical Scientist in Nephrology (CSN) fellowship program, in which promising researchers work to improve the quality of care for people living with kidney disease and promote clinical research in nephrology. Dr. Alexandra Bicki, a pediatric nephrology fellow at the University of California, San Francisco, will be working on identifying facilitators and barriers to home dialysis and living kidney donor transplantation among adolescents and young adults, while Dr. Nivetha Subramanian, a nephrology fellow at ...
LAST 30 PRESS RELEASES:
The greater a woman’s BMI in early pregnancy, the more likely her child is to develop overweight or obesity, Australian study finds
The combination of significant weight gain and late motherhood greatly increases a woman’s risk of breast cancer, UK study finds
Weight-loss drugs cut alcohol intake by almost two-thirds, research in Ireland suggests
Swedish study explores differences in how the sexes break down fat
Antibiotics taken during infancy linked to early puberty in girls
Real-world evidence links long-term use of oral and inhaled steroids to adrenal insufficiency
Phthalates may impact key genital measurement in 3-year-olds
Phosphate levels in blood strongly affect sperm quality in men
Testosterone during pregnancy linked to physical activity and muscle strength in children
Menopause at an earlier age increases risk of fatty liver disease and metabolic disorders
Early-life growth proved important for height in puberty and adulthood
Women with infertility history at greater risk of cardiovascular disease after assisted conception
UO researcher develops new tool that could aid drug development
Call for abstracts: GSA Connects 2025 invites geoscientists to share groundbreaking research
The skinny on fat, ascites and anti-tumor immunity
New film series 'The Deadly Five' highlights global animal infectious diseases
Four organizations receive funds to combat food insecurity
Ultrasound unlocks a safer, greener way to make hydrogels
Antibiotics from human use are contaminating rivers worldwide, study shows
A more realistic look at DNA in action
Skia: Shedding light on shadow branches
Fat-rich fluid fuels immune failure in ovarian cancer
The origins of language
SNU-Harvard researchers jointly build next-gen swarm robots using simple linked particles
First fossil evidence of endangered tropical tree discovered
New gene linked to severe cases of Fanconi anemia
METTL3 drives oral cancer by blocking tumor-suppressing gene
Switch to two-point rating scales to reduce racism in performance reviews, research suggests
The Journal of Nuclear Medicine Ahead-of-Print Tip Sheet: May 9, 2025
Stability solution brings unique form of carbon closer to practical application
[Press-News.org] Comparison of postpartum opioid prescriptions before vs during pandemicJAMA Network Open