Karen Hofman - Publications, H-index & Citations

Karen Hofman

University of Witwatersrand

51H指数

241论文数

1.2W被引数

收录论文 52

发表时间

Towards unified global action on ultra-processed foods: understanding commercial determinants, countering corporate power, and mobilising a public health response 迈向针对超加工食品的统一全球行动：理解商业决定因素、对抗企业权力以及动员公共卫生响应

The Lancet

IF97.3

2025-11-18

PREAI

Phillip Baker; Scott Slater; Mariel White; Benjamin Wood; Alejandra Contreras; Camila Corvalán; Arun Gupta; Karen Hofman; Petronell Kruger; Amos Laar; Mark Lawrence; Mikateko Mafuyeka; Melissa Mialon; Carlos A Monteiro; Silver Nanema; Sirinya Phulkerd; Barry M Popkin; Paulo Serodio; Katherine Shats; Christoffer Van Tulleken

Identifying pregnant and postpartum women's priorities for enhancing nutrition support through social needs programmes in a resource-constrained urban community in South Africa

BMC PUBLIC HEALTH

IF3.6

2024-08-16

OAAI

Erzse, Agnes; Desmond, Chris; Hofman, Karen; Barker, Mary; Christofides, Nicola Joan

Investing in school systems: conceptualising returns on investment across the health, education and social protection sectors

BMJ GLOBAL HEALTH

IF6.1

2023-12-18

OAAI

Verguet, Stephane; Gautam, Pratibha; Ali, Iman; Husain, Arif; Meyer, Stefan; Burbano, Carmen; Lloyd-Evans, Edward; Coco, Margherita; Mphangwe, Martin; Saka, Albert; Zelalem, Meseret; Giyose, Boitshepo Bibi; Li, Zhihui; Erzse, Agnes; Hofman, Karen; Giner, Celine; Avallone, Sylvie; Kuusipalo, Heli; Kristjansson, Elizabeth; Schultz, Linda; Bundy, Donald A. P.; Angrist, Noam

Moving towards social inclusion: Engaging rural voices in priority setting for health

HEALTH EXPECTATIONS

IF3.2

2023-10-26

OAAI

Tugendhaft, Aviva; Christofides, Nicola; Stacey, Nicholas; Kahn, Kathleen; Erzse, Agnes; Danis, Marion; Gold, Marthe; Hofman, Karen

Health equity in endocrinology

nature reviews endocrinology

IF40

2023-10-26

PREAI

Backholer, Kathryn; Ebekozien, Osagie; Hofman, Karen; Miranda, J. Jaime; Seidu, Samuel

The ultra-processed food industry in Africa

NATURE FOOD

IF21.9

2023-07-19

PREAI

Kruger, Petronell; Wynberg, Rachel; Mafuyeka, Mikateko; Laar, Amos; Mialon, Melissa; Lake, Lori; Witten, Chantell; Nisbett, Nicholas; Baker, Phillip; Hofman, Karen

Participatory prioritisation of interventions to improve primary school food environments in Gauteng, South Africa

BMC PUBLIC HEALTH

IF3.6

2023-06-29

OAAI

Erzse, Agnes; Karim, Safura Abdool; Rwafa-Ponela, Teurai; Kruger, Petronell; Hofman, Karen; Foley, Louise; Oni, Tolu; Goldstein, Susan

What values drive communities' nutrition priorities in a resource constrained urban area in South Africa?

BMC PUBLIC HEALTH

IF3.6

2023-05-12

OAAI

Erzse, Agnes; Rwafa-Ponela, Teurai; Goldstein, Susan; Motlhatlhedi, Molebogeng; Watson, Daniella; Hofman, Karen; Danis, Marion; Norris, Shane; Ward, Kate; Tugendhaft, Aviva

Defining and conceptualising the commercial determinants of health 定义和概念化健康的商业决定因素

LANCET

IF88.5

2023-04-01

223

OAAI

Gilmore, Anna B.; Fabbri, Alice; Baum, Fran; Bertscher, Adam; Bondy, Krista; Chang, Ha-Joon; Demaio, Sandro; Erzse, Agnes; Freudenberg, Nicholas; Friel, Sharon; Hofman, Karen J.; Johns, Paula; Karim, Safura Abdool; Lacy-Nichols, Jennifer; de Carvalho, Camila Maranha Paes; Marten, Robert; McKee, Martin; Petticrew, Mark; Robertson, Lindsay; Tangcharoensathien, Viroj; Thow, Anne Marie

Men's motivations, barriers to and aspirations for their families' health in the first 1000 days in sub-Saharan Africa: a secondary qualitative analysis

BMJ NUTRITION, PREVENTION & HEALTH

IF2.5

2023-01-17

OAAI

Watson, Daniella; Chatio, Samuel; Barker, Mary; Boua, Palwende Romuald; Compaore, Adelaide; Dalaba, Maxwell; Erzse, Agnes; Godfrey, Keith; Hofman, Karen; Kehoe, Sarah; McGrath, Nuala; Mukoma, Gudani; Nonterah, Engelbert A.; Norris, Shane A.; Sorgho, Hermann; Ward, Kate A.; Hardy-Johnson, Polly

Essential health services delivery in South Africa during COVID-19: Community and healthcare worker perspectives

FRONTIERS IN PUBLIC HEALTH

IF3.4

2022-12-08

OAAI

Lalla-Edward, Samanta T.; Mosam, Atiya; Hove, Jennifer; Erzse, Agnes; Rwafa-Ponela, Teurai; Price, Jessica; Nyatela, Athini; Nqakala, Sizwe; Kahn, Kathleen; Tollman, Stephen; Hofman, Karen; Goldstein, Susan

A realist review of voluntary actions by the food and beverage industry and implications for public health and policy in low- and middle-income countries

NATURE FOOD

IF21.9

2022-08-05

PREAI

Erzse, Agnes; Karim, Safura Abdool; Foley, Louise; Hofman, Karen Joanne

Perspective: Food Environment Research Priorities for Africa-Lessons from the Africa Food Environment Research Network 透视: 非洲食品环境研究的优先事项-来自非洲食品环境研究网络的经验教训

ADVANCES IN NUTRITION

IF9.2

2022-05-01

OAAI

Laar, Amos K.; Addo, Phyllis; Aryeetey, Richmond; Agyemang, Charles; Zotor, Francis; Asiki, Gershim; Rampalli, Krystal K.; Amevinya, Gideon S.; Tandoh, Akua; Nanema, Silver; Adjei, Akosua Pokua; Laar, Matilda E.; Mensah, Kobby; Laryea, Dennis; Sellen, Daniel; Vandevijvere, Stefanie; Turner, Christopher; Osei-Kwasi, Hibbah; Spires, Mark; Blake, Christine; Rowland, Dominic; Kadiyala, Suneetha; Madzorera, Isabel; Diouf, Adama; Covic, Namukolo; Dzudzor, Isaac M.; Annan, Reginald; Milani, Peiman; Nortey, John; Bricas, Nicholas; Mphumuzi, Sukati; Anchang, Kenneth Yongabi; Jafri, Ali; Dhall, Meenal; Lee, Amanda; Mackay, Sally; Oti, Samuel O.; Hofman, Karen; Frongillo, Edward A.; Holdsworth, Michelle

Urban Informal Food Traders: A Rapid Qualitative Study of COVID-19 Lockdown Measures in South Africa

SUSTAINABILITY

IF3.3

2022-02-17

OAAI

Rwafa-Ponela, Teurai; Goldstein, Susan; Kruger, Petronell; Erzse, Agnes; Abdool Karim, Safura; Hofman, Karen

Towards unified and impactful policies to reduce ultra-processed food consumption and promote healthier eating 制定统一和有影响力的政策，减少超加工食品消费，促进更健康的饮食

LANCET DIABETES & ENDOCRINOLOGY

IF41.8

2021-07-01

178

OAAI

Popkin, Barry M.; Barquera, Simon; Corvalan, Camila; Hofman, Karen J.; Monteiro, Carlos; Ng, Shu Wen; Swart, Elizabeth C.; Taillie, Lindsey Smith

South Africa's Health Promotion Levy: Excise tax findings and equity potential

OBESITY REVIEWS

IF7.4

2021-05-31

OAAI

Hofman, Karen J.; Stacey, Nicholas; Swart, Elizabeth C.; Popkin, Barry M.; Ng, Shu Wen

Political economy of covid-19: extractive, regressive, competitive

BMJ-BRITISH MEDICAL JOURNAL

IF42.7

2021-01-22

OAAI

Bump, Jesse B.; Baum, Fran; Sakornsin, Milin; Yates, Robert; Hofman, Karen

Assessing sugar-sweetened beverage intakes, added sugar intakes and BMI before and after the implementation of a sugar-sweetened beverage tax in South Africa 在南非实施含糖饮料税之前和之后评估含糖饮料的摄入量，添加的糖摄入量和BMI

PUBLIC HEALTH NUTRITION

IF3

2020-12-14

OAAI

Wrottesley, Stephanie, V; Stacey, Nicholas; Mukoma, Gudani; Hofman, Karen J.; Norris, Shane A.

Industry strategies in the parliamentary process of adopting a sugar-sweetened beverage tax in South Africa: a systematic mapping

GLOBALIZATION AND HEALTH

IF4.5

2020-12-10

OAAI

Abdool Karim, Safura; Kruger, Petronell; Hofman, Karen

The global diet and activity research (GDAR) network: a global public health partnership to address upstream NCD risk factors in urban low and middle-income contexts

GLOBALIZATION AND HEALTH

IF4.5

2020-10-19

OAAI

Oni, Tolu; Assah, Felix; Erzse, Agnes; Foley, Louise; Govia, Ishtar; Hofman, Karen J.; Lambert, Estelle Victoria; Micklesfield, Lisa K.; Shung-King, Maylene; Smith, Joanne; Turner-Moss, Eleanor; Unwin, Nigel; Wadende, Pamela; Woodcock, James; Mbanya, Jean Claude; Norris, Shane A.; Obonyo, Charles O.; Tulloch-Reid, Marshall; Wareham, Nicholas J.

研究方向