Kristine A Madsen
Datos Biográficos
| ID | 6058346 |
|---|---|
| NOMBRE | Kristine A Madsen |
| NOMBRES | Kristine A |
| APELLIDO | Madsen |
| FIRMA | MADSEN K A |
| AFILIACIONES | University of California, Berkeley |
| ORCID | 0000-0002-1880-5363 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 25 |
| TOTAL DE CITAS | 70 |
| OBRAS COMO AUTOR | 25 |
| OBRAS COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2015 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2024 |
| ÍNDICE H | 4 |
“Don’t think of a soda”
To show how sugar-sweetened beverage (SSB) taxes were framed in posts on Twitter (now known as X) through text and images, we conducted a content analysis on a sample of Tweets from California users posted between January 1, 2015 and December 31, 2018 about SSB taxes in Berkeley, San Francisco, Oakland, and/or Albany, California. We evaluated posts for information sources, arguments for or against SSB tax policies, and images used. We found that …
Evaluation of Changes in Prices and Purchases Following Implementation of Sugar-Sweetened Beverage Taxes Across the US
In this cross-sectional study, SSB taxes led to substantial, consistent declines in SSB purchases across 5 taxed cities following price increases associated with those taxes. Scaling SSB taxes nationally could yield substantial public health benefits
Sugar-Sweetened Beverages, Foods of Low Nutritional Value, and Child Undernutrition in Cambodia
Child undernutrition persists in Cambodia despite recent progress. As Cambodia undergoes a shift in dietary consumption that coincides with economic, demographic, and epidemiologic changes, there is risk of ultra-processed foods and sugar-sweetened beverages displacing nutrient-dense foods during the critical period of infant growth in the first 24 months. The aim of this study was to assess the introduction and intake of foods of low nutritional…
Impact of New York City’s 4-year multi-component natural experiment to improve elementary school physical education on student cardiorespiratory fitness
PE Works positively impacted student cardiorespiratory fitness. Mandating and funding multicomponent PE programs is an important public health intervention to increase children's cardiorespiratory fitness
De-normalizing sugar-sweetened beverage consumption
Among lower-income populations, social norms and attitudes towards the healthfulness of SSBs meaningfully declined over time, with smaller tax-related effects. SSB taxes as well as the local media attention they generate appear to affect people's perceptions of SSBs. Pairing SSB taxes with messaging campaigns may be more effective in de-normalizing SSB consumption
Building Bridges and Strengthening Bonds
Progress in Community Health Partnerships: Research, Education, and Action - Volume 17, Number 4, Winter 2023
Building Bridges and Strengthening Bonds
Background: Social capital is increasingly recognized as a key component of adolescent development, providing important opportunities to grow and strengthen their social networks while increasing access to resources such as jobs and social support. Objectives: This study explored how youth-serving organizations (YSOs) across California address social capital development and assessed need for a social capital curriculum or measurement tools. Metho…
Impact of a Teacher Intervention to Encourage Students to Eat School Lunch
While school meals are often the healthiest option for students, lunch participation remains relatively low. Few approaches for increasing participation have leveraged teachers' potential social influence. We determined if a teacher intervention about the benefits of school lunch could improve teachers' perceptions of, and participation in, school lunch, and encouragement of students to eat school lunch. This repeated cross-sectional study includ…
Missed Opportunities
Despite a growing body of evidence showing that sugar-sweetened beverage (SSB) taxes nudge consumers away from SSBs, we lack an understanding of people's awareness and perceptions of SSB taxes and whether tax awareness and perceptions differ based on sociodemographic characteristics. We used serial cross-sectional study intercept surveys ( n = 2715) in demographically diverse neighborhoods of Berkeley and Oakland in 2015 and 2017, and San Francis…
Early Life Exposure to Food Insecurity is Associated with Changes in BMI During Childhood Among Latinos from CHAMACOS
Community Eligibility Provision and School Meal Participation among Student Subgroups
BACKGROUND: The National School Lunch and Breakfast Programs help to reduce food insecurity and improve nutrition. The Community Eligibility Provision (CEP) enables high-poverty schools to offer breakfast and lunch at no cost to all students. This study examines associations between CEP and participation among students eligible for free or reduced-price meals ("FRPM"), possibly eligible ("near-cutoff"), or ineligible ("full-price"). METHODS: Usin…
The Impact of a Multi-Pronged Intervention on Students’ Perceptions of School Lunch Quality and Convenience and Self-Reported Fruit and Vegetable Consumption
School lunch programs provide an opportunity to improve students' diets. We sought to determine the impact of a multifaceted intervention (cafeteria redesigns, increased points-of-sale and teacher education) on secondary students' perceptions of school-lunch quality and convenience and fruit and vegetable intake. Surveys ( n = 12,827) from middle and high school students in 12 intervention and 11 control schools were analyzed. We investigated cha…
Obesity and Obesogenic Behaviors in Asian American Children with Immigrant and US-Born Mothers
Child obesity is understudied in Asian Americans, which include a growing population of recent immigrants. We examined the relationship between maternal nativity and time in the US, and obesity and obesogenic behaviors among Asian American children. We analyzed public-use data from the 2013-2016 California Health Interview Survey for Asian American children ages 2 to 11 years. We used logistic regression to determine the odds of obesity and obeso…
Implementation of the First US Sugar-Sweetened Beverage Tax in Berkeley, CA, 2015–2019
Objectives. To identify lessons learned from implementation of the nation’s first sugar-sweetened beverage (SSB) excise tax in 2015 in Berkeley, California. Methods. We interviewed city stakeholders and SSB distributors and retailers (n = 48) from June 2015 to April 2017 and analyzed records through January 2019. Results. Lessons included the importance of thorough and timely communications with distributors and retailers, adequate lead time for …
Sugar-Sweetened Beverage Taxes
Sugar-Sweetened Beverage Taxes: A Political Battle Kristine A. Madsen MD, MPH Affiliation Kristine A. Madsen is with the Berkeley Food Institute and the Community Health Sciences Division, School of Public Health, University of California, Berkeley.CopyRightCorrespondence should be sent to Kristine A. Madsen, MD, MPH, Faculty Director, Berkeley Food Institute, and Associate Professor, School of Public Health, University of California, Berkeley, 2…
Higher Sugar-Sweetened Beverage Retail Prices After Excise Taxes in Oakland and San Francisco
Objectives. To examine how much sugar-sweetened beverage (SSB) excise taxes increased SSB retail prices in Oakland and San Francisco, California. Methods. We collected pretax (April–May 2017) and posttax (April–May 2018) retail prices of SSBs and non-SSBs from 155 stores in Oakland, San Francisco, and comparison cities. We analyzed data using difference-in-differences high-dimensional fixed-effects regressions, weighted by regional beverage sales…
Purchasing patterns in low-income neighbourhoods
Objective The present study aimed to determine the store types from which people in low-income neighbourhoods purchase most sugar-sweetened beverages (SSB) and to identify associations between purchasing location and demographic characteristics. Design Street-intercept surveys of passers-by near high foot-traffic intersections in 2016. Participants completed a beverage frequency questionnaire and identified the type of store (e.g. corner store, c…
Potentially addictive properties of sugar-sweetened beverages among adolescents
Sugar-Sweetened Beverage Consumption 3 Years After the Berkeley, California, Sugar-Sweetened Beverage Tax
Objectives. To estimate changes in sugar-sweetened beverage (SSB) and water consumption 3 years after an SSB tax in Berkeley, California, relative to unexposed comparison neighborhoods. Methods. Data came from repeated annual cross-sectional beverage frequency questionnaires from 2014 to 2017 in demographically diverse Berkeley (n = 1513) and comparison (San Francisco and Oakland; n = 3712) neighborhoods. Pretax consumption (2014) was compared wi…
Impact of Physical Education Litigation on Fifth Graders’ Cardio–Respiratory Fitness, California, 2007–2018
Objectives. To examine the impact of physical education (PE) litigation on changes in cardio–respiratory fitness among racially/ethnically and socioeconomically diverse students. Methods. We used annual school-level data for all California schools with measures of fifth graders’ cardio–respiratory fitness spanning 2007–2008 through 2017–2018. A difference-in-difference design assessed changes before and after lawsuits in the proportion of student…
Added sugar intake and metabolic syndrome in US adolescents
Objective To examine the association between added sugar intake and metabolic syndrome among adolescents. Design Dietary, serum biomarker, anthropometric and physical activity data from the US National Health and Nutrition Examination Survey cycles between 2005 and 2012 were analysed using multivariate logistic regression models. Added sugar intake in grams per day was estimated from two 24 h standardized dietary recalls and then separated into q…
Impact of the Berkeley Excise Tax on Sugar-Sweetened Beverage Consumption
Objectives. To evaluate the impact of the excise tax on sugar-sweetened beverage (SSB) consumption in Berkeley, California, which became the first US jurisdiction to implement such a tax ($0.01/oz) in March 2015. Methods. We used a repeated cross-sectional design to examine changes in pre- to posttax beverage consumption in low-income neighborhoods in Berkeley versus in the comparison cities of Oakland and San Francisco, California. A beverage fr…
Lessons Learned
This strategic alliance succeeded in promoting district-level priority and funding for PE. Ongoing alliance work will focus on increasing accountability measures for PE, which may take longer to implement
Solutions That Stick
Since 2011 we have taught a public health innovations course at the University of California, Berkeley. Students gain skills in systematic innovation, or human-centered design, while working in small interdisciplinary teams on domestic and global health projects with client organizations. To support acquisition of meaningful problem-solving skills, we structured the course so that the majority of learning happens in scenarios that do not involve …
Higher Retail Prices of Sugar-Sweetened Beverages 3 Months After Implementation of an Excise Tax in Berkeley, California
Objectives. We assessed the short-term ability to increase retail prices of the first US 1-cent-per-ounce excise tax on the distribution of sugar-sweetened beverages (SSBs), which was implemented in March 2015 by Berkeley, California. Methods. In 2014 and 2015, we examined pre- to posttax price changes of SSBs and non-SSBs in a variety of retailers in Berkeley and in the comparison cities Oakland and San Francisco, California. We examined price c…
Impact of the Berkeley Excise Tax on Sugar-Sweetened Beverage Consumption
Objectives. To evaluate the impact of the excise tax on sugar-sweetened beverage (SSB) consumption in Berkeley, California, which became the first US jurisdiction to implement such a tax ($0.01/oz) in March 2015. Methods. We used a repeated cross-sectional design to examine changes in pre- to posttax beverage consumption in low-income neighborhoods in Berkeley versus in the comparison cities of Oakland and San Francisco, California. A beverage fr…
Higher Retail Prices of Sugar-Sweetened Beverages 3 Months After Implementation of an Excise Tax in Berkeley, California
Objectives. We assessed the short-term ability to increase retail prices of the first US 1-cent-per-ounce excise tax on the distribution of sugar-sweetened beverages (SSBs), which was implemented in March 2015 by Berkeley, California. Methods. In 2014 and 2015, we examined pre- to posttax price changes of SSBs and non-SSBs in a variety of retailers in Berkeley and in the comparison cities Oakland and San Francisco, California. We examined price c…
Potentially addictive properties of sugar-sweetened beverages among adolescents
Sugar-Sweetened Beverage Consumption 3 Years After the Berkeley, California, Sugar-Sweetened Beverage Tax
Objectives. To estimate changes in sugar-sweetened beverage (SSB) and water consumption 3 years after an SSB tax in Berkeley, California, relative to unexposed comparison neighborhoods. Methods. Data came from repeated annual cross-sectional beverage frequency questionnaires from 2014 to 2017 in demographically diverse Berkeley (n = 1513) and comparison (San Francisco and Oakland; n = 3712) neighborhoods. Pretax consumption (2014) was compared wi…
Higher Sugar-Sweetened Beverage Retail Prices After Excise Taxes in Oakland and San Francisco
Objectives. To examine how much sugar-sweetened beverage (SSB) excise taxes increased SSB retail prices in Oakland and San Francisco, California. Methods. We collected pretax (April–May 2017) and posttax (April–May 2018) retail prices of SSBs and non-SSBs from 155 stores in Oakland, San Francisco, and comparison cities. We analyzed data using difference-in-differences high-dimensional fixed-effects regressions, weighted by regional beverage sales…
Implementation of the First US Sugar-Sweetened Beverage Tax in Berkeley, CA, 2015–2019
Objectives. To identify lessons learned from implementation of the nation’s first sugar-sweetened beverage (SSB) excise tax in 2015 in Berkeley, California. Methods. We interviewed city stakeholders and SSB distributors and retailers (n = 48) from June 2015 to April 2017 and analyzed records through January 2019. Results. Lessons included the importance of thorough and timely communications with distributors and retailers, adequate lead time for …
Lessons Learned
This strategic alliance succeeded in promoting district-level priority and funding for PE. Ongoing alliance work will focus on increasing accountability measures for PE, which may take longer to implement
Lessons Learned
This strategic alliance succeeded in promoting district-level priority and funding for PE. Ongoing alliance work will focus on increasing accountability measures for PE, which may take longer to implement
Solutions That Stick
Since 2011 we have taught a public health innovations course at the University of California, Berkeley. Students gain skills in systematic innovation, or human-centered design, while working in small interdisciplinary teams on domestic and global health projects with client organizations. To support acquisition of meaningful problem-solving skills, we structured the course so that the majority of learning happens in scenarios that do not involve …
Higher Retail Prices of Sugar-Sweetened Beverages 3 Months After Implementation of an Excise Tax in Berkeley, California
Objectives. We assessed the short-term ability to increase retail prices of the first US 1-cent-per-ounce excise tax on the distribution of sugar-sweetened beverages (SSBs), which was implemented in March 2015 by Berkeley, California. Methods. In 2014 and 2015, we examined pre- to posttax price changes of SSBs and non-SSBs in a variety of retailers in Berkeley and in the comparison cities Oakland and San Francisco, California. We examined price c…
Added sugar intake and metabolic syndrome in US adolescents
Objective To examine the association between added sugar intake and metabolic syndrome among adolescents. Design Dietary, serum biomarker, anthropometric and physical activity data from the US National Health and Nutrition Examination Survey cycles between 2005 and 2012 were analysed using multivariate logistic regression models. Added sugar intake in grams per day was estimated from two 24 h standardized dietary recalls and then separated into q…
Impact of the Berkeley Excise Tax on Sugar-Sweetened Beverage Consumption
Objectives. To evaluate the impact of the excise tax on sugar-sweetened beverage (SSB) consumption in Berkeley, California, which became the first US jurisdiction to implement such a tax ($0.01/oz) in March 2015. Methods. We used a repeated cross-sectional design to examine changes in pre- to posttax beverage consumption in low-income neighborhoods in Berkeley versus in the comparison cities of Oakland and San Francisco, California. A beverage fr…
Purchasing patterns in low-income neighbourhoods
Objective The present study aimed to determine the store types from which people in low-income neighbourhoods purchase most sugar-sweetened beverages (SSB) and to identify associations between purchasing location and demographic characteristics. Design Street-intercept surveys of passers-by near high foot-traffic intersections in 2016. Participants completed a beverage frequency questionnaire and identified the type of store (e.g. corner store, c…
Potentially addictive properties of sugar-sweetened beverages among adolescents
Sugar-Sweetened Beverage Consumption 3 Years After the Berkeley, California, Sugar-Sweetened Beverage Tax
Objectives. To estimate changes in sugar-sweetened beverage (SSB) and water consumption 3 years after an SSB tax in Berkeley, California, relative to unexposed comparison neighborhoods. Methods. Data came from repeated annual cross-sectional beverage frequency questionnaires from 2014 to 2017 in demographically diverse Berkeley (n = 1513) and comparison (San Francisco and Oakland; n = 3712) neighborhoods. Pretax consumption (2014) was compared wi…
Impact of Physical Education Litigation on Fifth Graders’ Cardio–Respiratory Fitness, California, 2007–2018
Objectives. To examine the impact of physical education (PE) litigation on changes in cardio–respiratory fitness among racially/ethnically and socioeconomically diverse students. Methods. We used annual school-level data for all California schools with measures of fifth graders’ cardio–respiratory fitness spanning 2007–2008 through 2017–2018. A difference-in-difference design assessed changes before and after lawsuits in the proportion of student…
Community Eligibility Provision and School Meal Participation among Student Subgroups
BACKGROUND: The National School Lunch and Breakfast Programs help to reduce food insecurity and improve nutrition. The Community Eligibility Provision (CEP) enables high-poverty schools to offer breakfast and lunch at no cost to all students. This study examines associations between CEP and participation among students eligible for free or reduced-price meals ("FRPM"), possibly eligible ("near-cutoff"), or ineligible ("full-price"). METHODS: Usin…
The Impact of a Multi-Pronged Intervention on Students’ Perceptions of School Lunch Quality and Convenience and Self-Reported Fruit and Vegetable Consumption
School lunch programs provide an opportunity to improve students' diets. We sought to determine the impact of a multifaceted intervention (cafeteria redesigns, increased points-of-sale and teacher education) on secondary students' perceptions of school-lunch quality and convenience and fruit and vegetable intake. Surveys ( n = 12,827) from middle and high school students in 12 intervention and 11 control schools were analyzed. We investigated cha…
Obesity and Obesogenic Behaviors in Asian American Children with Immigrant and US-Born Mothers
Child obesity is understudied in Asian Americans, which include a growing population of recent immigrants. We examined the relationship between maternal nativity and time in the US, and obesity and obesogenic behaviors among Asian American children. We analyzed public-use data from the 2013-2016 California Health Interview Survey for Asian American children ages 2 to 11 years. We used logistic regression to determine the odds of obesity and obeso…
Implementation of the First US Sugar-Sweetened Beverage Tax in Berkeley, CA, 2015–2019
Objectives. To identify lessons learned from implementation of the nation’s first sugar-sweetened beverage (SSB) excise tax in 2015 in Berkeley, California. Methods. We interviewed city stakeholders and SSB distributors and retailers (n = 48) from June 2015 to April 2017 and analyzed records through January 2019. Results. Lessons included the importance of thorough and timely communications with distributors and retailers, adequate lead time for …
Sugar-Sweetened Beverage Taxes
Sugar-Sweetened Beverage Taxes: A Political Battle Kristine A. Madsen MD, MPH Affiliation Kristine A. Madsen is with the Berkeley Food Institute and the Community Health Sciences Division, School of Public Health, University of California, Berkeley.CopyRightCorrespondence should be sent to Kristine A. Madsen, MD, MPH, Faculty Director, Berkeley Food Institute, and Associate Professor, School of Public Health, University of California, Berkeley, 2…
Higher Sugar-Sweetened Beverage Retail Prices After Excise Taxes in Oakland and San Francisco
Objectives. To examine how much sugar-sweetened beverage (SSB) excise taxes increased SSB retail prices in Oakland and San Francisco, California. Methods. We collected pretax (April–May 2017) and posttax (April–May 2018) retail prices of SSBs and non-SSBs from 155 stores in Oakland, San Francisco, and comparison cities. We analyzed data using difference-in-differences high-dimensional fixed-effects regressions, weighted by regional beverage sales…
Missed Opportunities
Despite a growing body of evidence showing that sugar-sweetened beverage (SSB) taxes nudge consumers away from SSBs, we lack an understanding of people's awareness and perceptions of SSB taxes and whether tax awareness and perceptions differ based on sociodemographic characteristics. We used serial cross-sectional study intercept surveys ( n = 2715) in demographically diverse neighborhoods of Berkeley and Oakland in 2015 and 2017, and San Francis…
Early Life Exposure to Food Insecurity is Associated with Changes in BMI During Childhood Among Latinos from CHAMACOS
Impact of a Teacher Intervention to Encourage Students to Eat School Lunch
While school meals are often the healthiest option for students, lunch participation remains relatively low. Few approaches for increasing participation have leveraged teachers' potential social influence. We determined if a teacher intervention about the benefits of school lunch could improve teachers' perceptions of, and participation in, school lunch, and encouragement of students to eat school lunch. This repeated cross-sectional study includ…
Building Bridges and Strengthening Bonds
Progress in Community Health Partnerships: Research, Education, and Action - Volume 17, Number 4, Winter 2023
Building Bridges and Strengthening Bonds
Background: Social capital is increasingly recognized as a key component of adolescent development, providing important opportunities to grow and strengthen their social networks while increasing access to resources such as jobs and social support. Objectives: This study explored how youth-serving organizations (YSOs) across California address social capital development and assessed need for a social capital curriculum or measurement tools. Metho…
“Don’t think of a soda”
To show how sugar-sweetened beverage (SSB) taxes were framed in posts on Twitter (now known as X) through text and images, we conducted a content analysis on a sample of Tweets from California users posted between January 1, 2015 and December 31, 2018 about SSB taxes in Berkeley, San Francisco, Oakland, and/or Albany, California. We evaluated posts for information sources, arguments for or against SSB tax policies, and images used. We found that …
Evaluation of Changes in Prices and Purchases Following Implementation of Sugar-Sweetened Beverage Taxes Across the US
In this cross-sectional study, SSB taxes led to substantial, consistent declines in SSB purchases across 5 taxed cities following price increases associated with those taxes. Scaling SSB taxes nationally could yield substantial public health benefits
Sugar-Sweetened Beverages, Foods of Low Nutritional Value, and Child Undernutrition in Cambodia
Child undernutrition persists in Cambodia despite recent progress. As Cambodia undergoes a shift in dietary consumption that coincides with economic, demographic, and epidemiologic changes, there is risk of ultra-processed foods and sugar-sweetened beverages displacing nutrient-dense foods during the critical period of infant growth in the first 24 months. The aim of this study was to assess the introduction and intake of foods of low nutritional…
Impact of New York City’s 4-year multi-component natural experiment to improve elementary school physical education on student cardiorespiratory fitness
PE Works positively impacted student cardiorespiratory fitness. Mandating and funding multicomponent PE programs is an important public health intervention to increase children's cardiorespiratory fitness
De-normalizing sugar-sweetened beverage consumption
Among lower-income populations, social norms and attitudes towards the healthfulness of SSBs meaningfully declined over time, with smaller tax-related effects. SSB taxes as well as the local media attention they generate appear to affect people's perceptions of SSBs. Pairing SSB taxes with messaging campaigns may be more effective in de-normalizing SSB consumption
Medicine (21 obras) · Environmental health (18 obras) · Obesity, Physical Activity, Diet (17 obras) · Food Science (11 obras) · Food Security and Health in Diverse Populations (11 obras) · Psychology (10 obras) · Sociology (10 obras) · Sugar (9 obras) · Business (8 obras) · Demography (8 obras)