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List of works by Astrid Guttmann

A Core Outcome Set for Children With Feeding Tubes and Neurologic Impairment: A Systematic Review.

scientific article published on 30 June 2016

A province wide review of transition practices for young adult patients with type 1 diabetes

scientific article published on 20 April 2020

A secondary benefit: the reproductive impact of carrier results from newborn screening for cystic fibrosis

scientific article published on 8 September 2016

Acute diabetes complications across transition from pediatric to adult care in Ontario and Newfoundland and Labrador: a population-based cohort study

scientific article published on 01 January 2020

Annual Trends in Follow-Up Visits for Pediatric Concussion in Emergency Departments and Physicians' Offices

scientific article published on 14 November 2017

Annual and Seasonal Trends in Ambulatory Visits for Pediatric Concussion in Ontario between 2003 and 2013.

scientific article published on 11 November 2016

Are reductions in emergency department length of stay associated with improvements in quality of care? A difference-in-differences analysis

scientific article published on 13 August 2015

Assessing the completeness of infant and childhood immunizations within a provincial registry populated by parental reporting: A study using linked databases in Ontario, Canada

scientific article published on 19 June 2020

Association between evidence-based standardized protocols in emergency departments with childhood asthma outcomes: a Canadian population-based study

scientific article published on 01 September 2012

Association between waiting times and short term mortality and hospital admission after departure from emergency department: population based cohort study from Ontario, Canada

scientific article

Association of Immigrant and Refugee Status With Risk Factors for Exposure to Violent Assault Among Youths and Young Adults in Canada

scientific article published on 02 March 2020

Association of Primary Care Continuity With Outcomes Following Transition to Adult Care for Adolescents With Severe Mental Illness

scientific article published on 02 August 2019

Association of Universal Bilirubin Screening With Socioeconomic Disparities in Newborn Follow-up

scientific article published on 4 August 2016

Association of hospital spending intensity with mortality and readmission rates in Ontario hospitals

scientific article published in March 2012

Association of source country gender inequality with experiencing assault and poor mental health among young female immigrants to Ontario, Canada

scientific article published in 2021

Asthma, type 1 and type 2 diabetes mellitus, and inflammatory bowel disease amongst South Asian immigrants to Canada and their children: a population-based cohort study

scientific article

Barriers and facilitators to the implementation of Ontario's emergency department clinical decision unit pilot program: a qualitative study

scientific article published on November 2011

Better performance on length-of-stay benchmarks associated with reduced risk following emergency department discharge: an observational cohort study

scientific article

Call to RECORD: the need for complete reporting of research using routinely collected health data

scientific article

Categorization of Opioid Use Among Pregnant People and Association With Overdose or Death

scientific article published on 02 May 2022

Changes to surgical and hospitalization rates of pediatric inflammatory bowel disease in Ontario, Canada (1994-2007).

scientific article published on 22 December 2010

Changing age demographics of inflammatory bowel disease in Ontario, Canada: a population-based cohort study of epidemiology trends

scientific article published in October 2014

Complex care for kids Ontario: protocol for a mixed-methods randomised controlled trial of a population-level care coordination initiative for children with medical complexity

scientific article published on 01 August 2019

Core outcome set for children with neurological impairment and tube feeding

scientific article published on 01 August 2019

Corrigendum: Rural and Urban Residence During Early Life Is Associated with a Lower Risk of Inflammatory Bowel Disease: A Population-Based Inception and Birth Cohort Study

scientific article published on 22 August 2017

DATA LINKAGE FOR EVALUATING MATERNAL INFLUENCES ON INFANT MORTALITY AND MALTREATMENT IN CANADA

Deconstructing The Rise In Mental Health-Related ED Visits Among Children And Youth In Ontario, Canada

scientific article published on 01 October 2020

Developing Indicators for the Child and Youth Mental Health System in Ontario.

scientific article

Development and use of reporting guidelines for assessing the quality of validation studies of health administrative data

scientific article

Development of a core set of outcomes in children with severe neuro-disability and feeding tune dependency: a systematic review.

scientific article

Development of a minimization instrument for allocation of a hospital-level performance improvement intervention to reduce waiting times in Ontario emergency departments

scientific article published on 08 June 2009

Development of measures of the quality of emergency department care for children using a structured panel process

scientific article published on July 2006

Economic burden of epilepsy in children: A population-based matched cohort study in Canada

scientific article published on 30 November 2020

Effect of widespread restrictions on the use of hospital services during an outbreak of severe acute respiratory syndrome

scientific article published in June 2007

Effectiveness of emergency department asthma management strategies on return visits in children: a population-based study

scientific article published in December 2007

Emergency Department Revisits by Urban Immigrant Children in Canada: A Population-Based Cohort Study

scientific article

Emergency admissions and long-term conditions during transition from paediatric to adult care: a cross-sectional study using Hospital Episode Statistics data.

scientific article published on 22 June 2018

Evaluating the Impact of Clinical Decision Tools in Pediatric Acute Gastroenteritis: A Population-based Cohort Study

scientific article published on 29 January 2016

Evaluating the effect of clinical decision units on patient flow in seven Canadian emergency departments

scientific article published in July 2012

Evaluation of an Emergency Department Lean Process Improvement Program to reduce length of stay.

scientific article published on 7 July 2014

Evaluation of an emergency department lean process improvement program to reduce length of stay

scientific article published on 3 July 2014

Evidence-based performance indicators of primary care for asthma: a modified RAND Appropriateness Method

scientific article published on 25 October 2010

False-Positive Newborn Screening for Cystic Fibrosis and Health Care Use.

scientific article published on 12 October 2017

Family-provider consensus outcomes for children with medical complexity

scientific article published on 10 December 2018

Follow-up care after an emergency department visit for asthma and subsequent healthcare utilization in a universal-access healthcare system

scientific article published on 06 April 2012

Food Fortification and Decline in the Prevalence of Neural Tube Defects: Does Public Intervention Reduce the Socioeconomic Gap in Prevalence? ⬇️

scientific article published on March 28, 2013

Generational Patterns of Asthma Incidence among Immigrants to Canada over Two Decades: A Population-based Cohort Study

article

Health Care Use During Transfer to Adult Care Among Youth With Chronic Conditions

scientific article

Health Services Utilization, Specialist Care, and Time to Diagnosis with Inflammatory Bowel Disease in Immigrants to Ontario, Canada: A Population-Based Cohort Study

scientific article published on 23 August 2016

Health care for children with diabetes mellitus from low-income families in Ontario and California: a population-based cohort study

scientific article published on October 2016

Health impact of hospital restrictions on seriously ill hospitalized patients: lessons from the Toronto SARS outbreak

scientific article published on September 2008

Health outcomes of young children born to mothers who received 2009 pandemic H1N1 influenza vaccination during pregnancy: retrospective cohort study

scientific article published on 10 July 2019

ICES report: five policy recommendations from Toronto's SARS outbreak to improve the safety and efficacy of restrictions on hospital admissions to manage infectious disease outbreaks

scientific article published on 01 January 2009

Identification of Prenatal Opioid Exposure Within Health Administrative Databases

scientific article published on 29 December 2020

Immunization coverage among young children of urban immigrant mothers: findings from a universal health care system

scientific article

Implementation of a Physician Incentive Program for 18-Month Developmental Screening in Ontario, Canada

scientific article published on 20 May 2020

Implementation of the Canadian Paediatric Society's hyperbilirubinemia guidelines: A survey of Ontario hospitals.

scientific article published on March 2014

Improving accountability for children's health: Immunization registries and public reporting of coverage in Canada ⬇️

scientific article published on January 1, 2011

Incidence and risk factors for cardiovascular events and death in pediatric renal transplant patients: a single center long-term outcome study

scientific article published on 09 December 2008

Induced abortion according to immigrants' birthplace: a population-based cohort study

scientific article published on 14 September 2020

Inflammatory bowel disease in immigrants to Canada and their children: a population-based cohort study

scientific article

Influenza vaccination rates in Ontario children: implications for universal childhood vaccination policy

scientific article published on 13 February 2009

Insulin pump use and discontinuation in children and teens: a population-based cohort study in Ontario, Canada

scientific article published on 8 January 2016

International comparison of emergency hospital use for infants: data linkage cohort study in Canada and England.

scientific article

La déclaration RECORD (Reporting of Studies Conducted Using Observational Routinely Collected Health Data) : directives pour la communication des études réalisées à partir de données de santé collectées en routine

scientific article published on 01 February 2019

La déclaration RECORD-PE (Reporting of Studies Conducted Using Observational Routinely Collected Health Data Statement for Pharmacoepdemiology) : directives pour la communication des études realisées à partir de données de santé observationelles col

scientific article published on 01 June 2019

Long-term mortality in mothers of infants with neonatal abstinence syndrome: A population-based parallel-cohort study in England and Ontario, Canada

scientific article published on 26 November 2019

Low Rates of Influenza Immunization in Young Children Under Ontario’s Universal Influenza Immunization Program ⬇️

scientific article published on May 14, 2012

Low socioeconomic status is associated with adverse events in children and teens on insulin pumps under a universal access program: a population-based cohort study.

scientific article published on 22 June 2016

Major radiodiagnostic imaging in pregnancy and the risk of childhood malignancy: a population-based cohort study in Ontario

scientific article

Mental Health and Addictions System Performance in Ontario: An Updated Scorecard, 2009-2017

scientific article published on 01 October 2020

Neighborhood income and health outcomes in infants: how do those with complex chronic conditions fare?

scientific article published on 01 July 2009

Neonatal drug withdrawal syndrome: cross-country comparison using hospital administrative data in England, the USA, Western Australia and Ontario, Canada.

scientific article

Ontario's emergency department process improvement program: the experience of implementation

scientific article published on 20 May 2015

Outcomes associated with a pediatric clinical diabetes network in Ontario: a population-based time-trend analysis

scientific article

Outcomes of pediatric inflammatory bowel disease: socioeconomic status disparity in a universal-access healthcare system

scientific article published on 12 January 2011

Outcomes-based health human resource planning for maternal, child and youth health care in Canada: A new horizon for the 21st century.

scientific article published on May 2009

Palivizumab's real-world effectiveness: a population-based study in Ontario, Canada, 1993-2017

scientific article published on 28 August 2020

Parent Experience With False-Positive Newborn Screening Results for Cystic Fibrosis.

scientific article published on 2 August 2016

Patterns and costs of health care use of children with medical complexity

scientific article published on 26 November 2012

Pediatric Insulin Pump Therapy: Reflecting on the First 10 Years of a Universal Funding Program in Ontario

scientific article published on January 2017

Periodic health visits by primary care practice model, a population-based study using health administrative data

article

Predictors of universal influenza vaccination uptake in grades 1 and 2 Toronto school children: effective vaccination strategies should not end with at risk children

scientific article

Preterm birth, unplanned hospital contact, and mortality in infants born to teenage mothers in five countries: An administrative data cohort study

scientific article published on 28 April 2020

Primary care physician supply and children's health care use, access, and outcomes: findings from Canada

scientific article published on 24 May 2010

Prioritizing performance measurement for emergency department care: consensus on evidence-based quality of care indicators

scientific article published on September 2011

Prioritizing performance measurement for emergency department care: consensus on evidencebased quality of care indicators

Psychosocial Response to Uncertain Newborn Screening Results for Cystic Fibrosis

scientific article published on 6 March 2017

Rates of prenatal screening across health care regions in Ontario, Canada: a retrospective cohort study

scientific article

Receipt of routine preventive care among infant daughters and sons of immigrant mothers in Ontario, Canada: a retrospective cohort study

scientific article published on 31 July 2020

Reduction in Clostridium difficile infection rates after mandatory hospital public reporting: findings from a longitudinal cohort study in Canada

scientific article

Relationship between social inequalities and ambulatory care-sensitive hospitalizations persists for up to 9 years among children born in a major Canadian urban center

scientific article published on May 2007

Renal Allograft Loss During Transition to Adult Healthcare Services Among Pediatric Renal Transplant Patients

article

Repeated emergency department visits among children admitted with meningitis or septicemia: a population-based study

scientific article published on 20 November 2014

Residential movement patterns of families of young children with chronic conditions in Ontario, Canada: a population-based cohort study ⬇️

scientific article published on August 20, 2013

Resources and population served: a description of the Ontario Paediatric Diabetes Network

scientific article published on 19 April 2016

Reviewing the Evidence on Prenatal Opioid Exposure to Inform Child Development Policy and Practice

scientific article published in 2021

Risk markers for poor developmental attainment in young children: results from a longitudinal national survey

scientific article published in July 2004

Risk of cerebral palsy among the offspring of immigrants

scientific article

Risk of firearm injuries among children and youth of immigrant families

scientific article published on March 2017

Rotavirus vaccine coverage and factors associated with uptake using linked data: Ontario, Canada.

scientific article published on 14 February 2018

Rural and Urban Residence During Early Life is Associated with a Lower Risk of Inflammatory Bowel Disease: A Population-Based Inception and Birth Cohort Study.

scientific article

Rural and urban disparities in the care of Canadian patients with inflammatory bowel disease: a population-based study

article

Seasonal influenza vaccine effectiveness in pre- and full-term children aged 6–23 months over multiple seasons ⬇️

scientific article published on May 18, 2013

Seizure outcome of pediatric epilepsy surgery: Systematic review and meta-analyses

scientific article published on 29 January 2020

Setting the RECORD straight: developing a guideline for the REporting of studies Conducted using Observational Routinely collected Data

scientific article

Socioeconomic status and prevalence of congenital heart defects: Does universal access to health care system eliminate the gap? ⬇️

scientific article published on October 17, 2011

Suicide and Self-Harm in Recent Immigrants in Ontario, Canada: A Population-Based Study

scientific article published on 24 June 2019

Suicide and self-harm trends in recent immigrant youth in Ontario, 1996-2012: a population-based longitudinal cohort study

scientific article

Surge capacity associated with restrictions on nonurgent hospital utilization and expected admissions during an influenza pandemic: lessons from the Toronto severe acute respiratory syndrome outbreak.

scientific article

The Effect of Pay for Performance in the Emergency Department on Patient Waiting Times and Quality of Care in Ontario, Canada: A Difference-in-Differences Analysis

scientific article published on 25 July 2015

The REporting of Studies Conducted Using Observational Routinely-Collected Health Data (RECORD) Statement: Methods for Arriving at Consensus and Developing Reporting Guidelines

scientific article published in 2015

The REporting of studies Conducted using Observational Routinely-collected health Data (RECORD) statement

scientific article

The association of asthma education centre characteristics on hospitalizations and emergency department visits in Ontario: a population-based study

scientific article

The authors respond to: "Questions on analysis of firearm injuries study".

scientific article published in May 2017

The reporting of studies conducted using observational routinely collected health data statement for pharmacoepidemiology (RECORD-PE)

scientific article published in the British Medical Journal

The shrinking health advantage: unintentional injuries among children and youth from immigrant families

scientific article

Transition to Adult Diabetes Care: A Description of Practice in the Ontario Pediatric Diabetes Network

scientific article published on 15 November 2018

Transition to adult care for youths with diabetes mellitus: findings from a Universal Health Care System

scientific article published on 23 November 2009

Translating transition: a critical review of the diabetes literature.

scientific article published on June 2008

Trends in mental health service utilisation in immigrant youth in Ontario, Canada, 1996-2012: a population-based longitudinal cohort study

article

Trends in the age of diagnosis of childhood asthma.

scientific article published on 27 June 2014

Unintentional injuries among refugee and immigrant children and youth in Ontario, Canada: a population-based cross-sectional study

scientific article

Unintentional injuries in children and youth from immigrant families in Ontario, Canada: a population-based cross-sectional study

scientific article published on 27 January 2017

Universal bilirubin screening and health care utilization.

scientific article published on 22 September 2014

Use of the emergency department as a first point of contact for mental health care by immigrant youth in Canada: a population-based study

article

Validation of Administrative Population-Based Data Sets for the Detection of Cesarean Delivery Surgical Site Infection ⬇️

scientific article published on October 13, 2011

Validation of a health administrative data algorithm for assessing the epidemiology of diabetes in Canadian children

scientific article

Validation of international algorithms to identify adults with inflammatory bowel disease in health administrative data from Ontario, Canada

scientific article

Valuing technology: A qualitative interview study with physicians about insulin pump therapy for children with type 1 diabetes

scientific article

Volume matters: physician practice characteristics and immunization coverage among young children insured through a universal health plan

scientific article

What factors are associated with poor developmental attainment in young Canadian children?

scientific article published in July 2004

[The REporting of studies Conducted using Observational Routinely-collected health Data (RECORD) statement].

scientific article

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