Ayat Ahmadi

ORCID: 0000-0002-8018-9784
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Research Areas
  • Global Maternal and Child Health
  • Health Systems, Economic Evaluations, Quality of Life
  • COVID-19 epidemiological studies
  • Medical Malpractice and Liability Issues
  • Public Health Policies and Education
  • Blood Pressure and Hypertension Studies
  • Mobile Health and mHealth Applications
  • Malaria Research and Control
  • COVID-19 and Mental Health
  • Infant Nutrition and Health
  • Dermatological diseases and infestations
  • Pancreatitis Pathology and Treatment
  • Sperm and Testicular Function
  • Neurofibromatosis and Schwannoma Cases
  • Health and Lifestyle Studies
  • Child Nutrition and Water Access
  • Viral Infections and Outbreaks Research
  • Long-Term Effects of COVID-19
  • Breastfeeding Practices and Influences
  • Vaccine Coverage and Hesitancy
  • Air Quality and Health Impacts
  • Healthcare Policy and Management
  • Prostate Cancer Treatment and Research
  • Pharmacological Effects and Toxicity Studies
  • Global Cancer Incidence and Screening

Tehran University of Medical Sciences
2016-2025

Centre International de Recherche sur le Cancer
2023-2024

Sina Hospital
2014-2021

Tabriz University of Medical Sciences
2020-2021

Kashan University of Medical Sciences
2020

Universidad de Londres
2020

Iran University of Medical Sciences
2020

Christina Fitzmaurice Degu Abate Naghmeh Abbasi Hedayat Abbastabar Foad Abd-Allah and 95 more Omar Abdel‐Rahman Ahmed Abdelalim Amir Abdoli Ibrahim Abdollahpour Abdishakur S. M. Abdulle Nebiyu Dereje Abebe Haftom Niguse Abraha Laith J. Abu‐Raddad Ahmed Abualhasan Isaac Akinkunmi Adedeji Shailesh M Advani Mohsen Afarideh Mahdi Afshari Mohammad Aghaali Dominic Agius Sutapa Agrawal Ayat Ahmadi Elham Ahmadian Ehsan Ahmadpour Muktar Beshir Ahmed Mohammad Esmaeil Akbari Tomi Akinyemiju Ziyad Al‐Aly Assim M. AlAbdulKader Fares Alahdab Shazia Alam Genet Melak Alamene Birhan Alemnew Kefyalew Addis Alene Cyrus Alinia Vahid Alipour Syed Mohamed Aljunid Fatemeh Allah Bakeshei Majid A. Almadi Amir Almasi‐Hashiani Ubai Alsharif Shirina Alsowaidi Nelson Alvis‐Guzmán Erfan Amini GK Mini Yaw Ampem Amoako Zohreh Anbari Nahla Anber Cătălina Liliana Andrei Mina Anjomshoa Fereshteh Ansari Ansariadi Ansariadi Seth Christopher Yaw Appiah Morteza Arab‐Zozani Jalal Arabloo Zohreh Arefi Olatunde Aremu Habtamu Abera Areri Al Artaman Hamid Asayesh Ephrem Tsegay Asfaw Alebachew Fasil Ashagre Reza Assadi Bahar Ataeinia Hagos Tasew Atalay Zerihun Ataro Suleman Atique Marcel Ausloos Leticia Ávila‐Burgos Euripide Frinel G Arthur Avokpaho Ashish Awasthi Nefsu Awoke Beatriz Paulina Ayala Quintanilla Martin Amogre Ayanore Henok Tadesse Ayele Ebrahim Babaee Umar Bacha Alaa Badawi Mojtaba Bagherzadeh Eleni Bagli Senthilkumar Balakrishnan Abbas Balouchi Till Bärnighausen Robert J. Battista Masoud Behzadifar Masoud Behzadifar Bayu Begashaw Bekele Yared Belete Belay Yaschilal Muche Belayneh Kathleen Berfield Adugnaw Berhane Eduardo Bernabé Mircea Beuran Nickhill Bhakta Krittika Bhattacharyya Belete Biadgo Ali Bijani Muhammad Shahdaat Bin Sayeed Charles Birungi Catherine Bisignano

Cancer and other noncommunicable diseases (NCDs) are now widely recognized as a threat to global development. The latest United Nations high-level meeting on NCDs reaffirmed this observation also highlighted the slow progress in 2011 Political Declaration Prevention Control of Noncommunicable Diseases third Sustainable Development Goal. Lack situational analyses, priority setting, budgeting have been identified major obstacles achieving these goals. All common that they require information...

10.1001/jamaoncol.2019.2996 article EN cc-by JAMA Oncology 2019-09-27

The World Health Organization (WHO) actively promotes breastfeeding as the optimal source of nourishment for infants and young children. However, not all newborns have access to breast milk, leading deprivation its nutritional benefits or incurring financial burdens from alternative feeding options. Establishing Human Milk Banks (HMBs) can help ensure equitable donated human milk. several factors may hinder milk donation. This study aims identify influencing donation HMBs in Iran. We...

10.1186/s40795-025-00994-7 article EN cc-by-nc-nd BMC Nutrition 2025-01-16

Self-care behaviors and positive changes in lifestyle are essential for successful hypertension control. We used a behavioral model based on the theory of planned behavior to assess which factors influence self-care controlling hypertension.In this cross-sectional study, five hundred patients with at leastaone-year history diagnosed participated study. The data collection tool was designed behavior. Structural equation modeling estimate main parameters.For behaviors, ninety-six (19.2%)...

10.1186/s12889-020-09385-y article EN cc-by BMC Public Health 2020-08-26

Abstract Background Medical errors, unsatisfactory outcomes, or treatment complications often prompt patient complaints about healthcare providers. In response, physicians may adopt defensive practices to mitigate objections, avoid complaints, and navigate lengthy trial processes other potential threats. However, such medicine (DM) can carry risks, including harm patients the imposition of unnecessary costs on both system. Moreover, these run counter accepted ethical standards in medicine....

10.1186/s12910-023-00949-2 article EN cc-by BMC Medical Ethics 2023-10-10

Abstract Producing evidence in epidemics is crucial to control the current epidemic and prevent its recurrence future. Data must be collected analyzed rapidly recognize most efficient feasible methods with proper timelines. However, there are many challenges a research system may encounter during crisis. This article has presented lessons learned from COVID-19 pandemic for health (HRS) deal future crises. Therefore, HRS needs produce use such situation. The components Knowledge Translation...

10.1186/s12961-020-00667-w article EN cc-by Health Research Policy and Systems 2020-12-01

Ultrasonography is a suitable modality that can potentially improve patient care, saving time and lives.This article has evaluated the caveats pitfalls of point-of-care ultrasonography in diagnosis pneumothorax, hemothorax contusion.This prospective study was performed 157 patients with blunt chest trauma 3 university hospitals. by 2 board-certified emergency medicine specialists an resident PGY-3 after passing training process successfully.The false-negative cases were not significantly...

10.1186/s13089-020-00183-6 article EN cc-by The Ultrasound Journal 2020-08-03

Objectives The establishment of the Family Physician (FP) programme in rural areas Iran 2005 has made health services accessible and affordable. This paper aims to assess overall trends maternal child (MCH) indicators a 20-year period possible effects FP (intervention) on these Iran. Design setting An interrupted time series analysis was conducted 20 annual MCH-related data points from 1994 2013. intervention at 12th point 2005. Outcomes MCH were grouped into three categories: structure...

10.1136/bmjopen-2018-021761 article EN cc-by-nc BMJ Open 2019-01-01

Ketorolac tromethamine is a nonsteroidal anti-inflammatory drug (NSAID) that extensively used for the management of renal colic in emergency department (ED). It has been proposed ketorolac at doses above its analgesic ceiling with no more advantages and increased risk adverse effects. In this study, we compared effects three intravenous patients colic.This noninferiority, randomized, double-blind clinical trial evaluated efficacy (10, 20, 30 mg) adult presenting to ED colic. Exclusion...

10.1111/acem.14202 article EN Academic Emergency Medicine 2020-12-28

To determine the rate of hydatid cyst in hospitalized patients and slaughtered animals Mazandaran province, northern Iran. In this descriptive study, files 34 who underwent surgery for cysts during 2003-2008 province were analyzed. Also, 1 678 343 sheep, 815 635 goats, 451 743 cattle 130 buffaloes examined carefully presence slaughterhouse 2003-2008. human, highest hydatidosis was related to 30-39 age group. Infection females higher than that males (61.8% vs 31.2%). Cyst involvement...

10.1016/s2222-1808(11)60031-5 article EN Asian Pacific Journal of Tropical Disease 2011-09-01

It is assumed that the outcome of kidney transplantation from living donors more favorable than deceased donors. However, over years there has been an overall improvement in transplant survival both and In this article we have evaluated compared most recent results donor transplantations.Four hundred forty six patients underwent our center September 2009 to March 2014. The divided two groups (group A) B) groups. were followed until 2016. Acute rejection, graft survival, delayed function,...

10.1177/0391560321993540 article EN Urologia Journal 2021-02-18

Abstract Background Health workers (HWs) appropriate malaria case management includes early detection and prompt treatment with anti-malarial drugs. Subsequently, HWs readiness practice are considered authentic evidence to measure the health system performance regarding control programme milestones issue elimination certification. There is no comprehensive based on meta-analysis, of in malaria. This study aimed evaluate (testing) treatment. Methods The published literature English was...

10.1186/s12936-021-03954-1 article EN cc-by Malaria Journal 2021-10-24

Study Design Systematic review Background: Considering the infiltrative nature of intramedullary astrocytoma, goal surgery is to have a better patient related outcome. Objective To compare overall survival (OS) and neurologic outcomes complete vs incomplete surgical resection for patients with astrocytoma. Methods A comprehensive search MEDLINE, CENTRAL EMBASE was conducted by two independent reviewers. Individual data (IPD) analysis multivariate Cox Proportional Hazard Model developed...

10.1177/21925682221094766 article EN cc-by-nc-nd Global Spine Journal 2022-04-29

Abstract Background The alertness and practice of health care providers (HCPs) in the correct management suspected malaria (CMSM) (vigilance) is a central component surveillance following elimination, it must be established before elimination certification can granted. This study was designed to develop validate rapid tool, Simulated Malaria Online Tool (SMOT), evaluate HCPs’ relation CMSM. Methods conducted East Azerbaijan Province, Islamic Republic Iran, where no transmission has been...

10.1186/s12936-022-04308-1 article EN cc-by Malaria Journal 2022-10-27

<strong data-sider-select-id="7ab5ea40-f741-4139-8771-a29bf3fdc508">Background: Cardiovascular disease (CVD) is a major global health concern, the leading cause of death and disability. Thus, preventive interventions targeting modifiable risk factors are essential. Mobile-health technologies have emerged as promising tools for improving prevention by modifying factors. We created "Green Heart" mobile app to help coronary artery (CAD) patients control their The has three modules:...

10.34172/aim.28501 article EN cc-by Archives of Iranian Medicine 2024-05-15

Healthcare providers (HCPs) practice and correct management of suspected malaria (CMSM) are central components elimination prevention re-establishment (POR) in countries the phase. However, knowledge surveillance systems HCPs practices often wanes aiming to eliminate due low numbers cases. The study aimed implement a valid Simulated Malaria Online Tool (SMOT) for assessment HCP performance CMSM POR malaria-free area.

10.1186/s12936-024-05136-1 article EN cc-by-nc-nd Malaria Journal 2024-10-15
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