Results 61 to 70 of about 1,494,547 (346)

Decreases in purchases of energy, sodium, sugar, and saturated fat 3 years after implementation of the Chilean food labeling and marketing law: An interrupted time series analysis

PLoS Medicine
Background In 2016, Chile implemented a multiphase set of policies that mandated warning labels, restricted food marketing to children, and banned school sales of foods and beverages high in nutrients of concern (“high-in” foods).
Lindsey Smith Taillie, Maxime Bercholz, Barry M. Popkin, Natalia Rebolledo, Marcela Reyes, Camila Corvalán   +5 more
semanticscholar   +1 more source

Disentangling the Impact of Covid-19: An Interrupted Time Series Analysis of Crime in New York City

American Journal of Criminal Justice, 2022
The Covid-19 stay-at-home restrictions put in place in New York City were followed by an abrupt shift in movement away from public spaces and into the home. This study used interrupted time series analysis to estimate the impact of these changes by crime
Stephen Koppel, Joel A. Capellan, Jon Sharp   +2 more
semanticscholar   +1 more source

Time modifier billing code - an interrupted time series analysis

Canadian Journal of Emergency Nursing, 2021
Time modifier billing code: Interrupted time series analysis. Terrence McDonald, Brendan Cord Lethebe, Alistair McGuire, Lee Green Background: Alberta has the highest percentage of fee-for-service Family Physicians in Canada at over 80%. In 2019 as part of a cost containment strategy, the Alberta government proposed a policy change to eliminate the ...
Terrence McDonald, Brendan Lethebe, Alistair McGuire, Lee Green   +3 more
openaire   +2 more sources

Predicting number of traumas using the seasonal time series model

Archives of Trauma Research, 2019
Background: Road accidents and casualties resulted are among the current challenges of human societies, which have imposed a high cost on the economies of countries. Objectives: Prediction of accidents caused by driving incidents helps planners achieve a
Arash Nademi, Elham Shafiei, Esmaeil Fakharian, Gholamreza Kalvandi, Khalil Talaeizadeh   +4 more
doaj   +1 more source

The impact of childhood pneumococcal vaccination on hospital admissions in England : a whole population observational study [PDF]

, 2019
Background Pneumococcal infections are major causes of morbidity and mortality worldwide. We use routine hospital admissions data and time-series modelling analysis to estimate the impact of the seven and thirteen valent pneumococcal conjugate ...
McCarthy, Noel D., Petrou, Stavros, Shiri, Tinevimbo   +2 more
core   +3 more sources

Using Simulation to Analyze Interrupted Time Series Designs

Evaluation Review, 2022
We are sometimes forced to use the Interrupted Time Series (ITS) design as an identification strategy for potential policy change, such as when we only have a single treated unit and cannot obtain comparable controls. For example, with recent county- and state-wide criminal justice reform efforts, where judicial bodies have changed bail setting ...
openaire   +3 more sources

Effect of a tailored sepsis treatment protocol on patient outcomes in the Tikur Anbessa Specialized Hospital, Ethiopia: results of an interrupted time series analysis

Implementation Science, 2022
Background Despite improvement, sepsis mortality rates remain high, with an estimated 11 million sepsis-related deaths globally in 2017 (Rudd et. al, Lancet 395:200-211, 2020).
Lisa M. Puchalski Ritchie, Lemlem Beza, Finot Debebe, Andualem Wubetie, Kathleen Gamble, Gerald Lebovic, Sharon E. Straus, Tigist Zewdu, Aklilu Azazh, Cheryl Hunchak, Megan Landes, Dawit Kebebe Huluka   +11 more
doaj   +1 more source

The impact of varicella vaccination: A 2005–2019 interrupted time series analysis

Human Vaccines & Immunotherapeutics, 2023
Varicella is an acute, highly contagious disease in susceptible individuals and is preventable through vaccination. This study aimed to determine the impact of varicella vaccination on hospitalizations and complications at a pediatric reference hospital ...
Katherina U. Miranda, Rodrigo DeAntonio, Ximena Norero, Dora Estripeaut   +3 more
doaj   +1 more source

Impact of the national drug price negotiation policy on the utilization, cost, and accessibility of anticancer medicines in China: A controlled interrupted time series study

Journal of Global Health, 2022
Background China implemented the national drug price negotiation (NDPN) policy to include 17 innovative anticancer medicines in the national reimbursement drug list in 2018.
Lele Cai, Tiantian Tao, Hongtao Li, Zhuolin Zhang, Lingli Zhang, Xin Li   +5 more
semanticscholar   +1 more source

Editorial Commentary: Quasi-Experimental and Interrupted Time-Series Design [PDF]

Journal of the Pediatric Infectious Diseases Society, 2012
In this issue of the Journal of the Pediatric Infectious Diseases Society, Newland et al use a quasi-experimental study design. This study design, also known as a nonrandomized, postintervention design, is beneficial in infectious disease studies where complete control over the allocation and/or the timing of the intervention is not possible or is not ...
Lilliam, Ambroggio, Michael J, Smith, Samir S, Shah   +2 more
openaire   +2 more sources