Gerardo Antonio Zavala Gomez

Search results

• 2024

  Core outcome sets for trials of interventions to prevent and to treat multimorbidity in adults in low and middle-income countries: the COSMOS study

  COSMOS collaboration, 19 Aug 2024, In: BMJ Global health. 9, 8, 13 p., e015120.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Dietary Energy Density Is Associated with Biomarkers of Chronic Diseases-A Cross-Sectional Study of School-Aged Children in Rural Mexico

  Zavala, G. A., García, O. P., Ronquillo, D., Doak, C. M., Caamaño, M. D. C., Camacho, M. & Rosado, J. L., Mar 2024, In: Current Developments in Nutrition. 8, 3, 102096.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Evaluación de la innovación en México en los últimos veinte años, un ejercicio del índice de competitividad en los Estados: Evaluation of innovation in Mexico over the last twenty years, an exercise of the competitiveness index in the States

  Martínez González, M., Albarrán Farías, M. C., Morgan Beltrán, J., Zavala Gómez, G. A. & Valencia Pérez, L. R., 8 Aug 2024, In: LATAM Revista Latinoamericana de Ciencias Sociales y Humanidades. 5, 3, p. 2267-2276 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Living with depression and diabetes: A qualitative study in Bangladesh and Pakistan

  Jennings, H. M., Anas, A., Asmat, S., Naz, A., Afaq, S., Ahmed, N., Aslam, F., Gomez, G. Z., Siddiqi, N. & Ekers, D., 25 Jan 2024, In: PLOS Global Public Health. 4, 1, 19 p., e0002846.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• 2023

  Adaptation of a behavioural activation intervention for depression in people with diabetes in Bangladesh and Pakistan: DiaDeM intervention

  Zavala Gomez, G. A., Afaq, S., Alam, A., Ahmed, N., Aslam, F., Benkalkar, S., Coales, K., Jennings, H. M., Kellar, I., Nabi, M., Naz, A., Shakoor, H., Siddiqi, N. & Ekers, D., 17 Feb 2023, (E-pub ahead of print) In: Global Implementation Research and Applications. 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Effectiveness and implementation of psychological interventions for depression in people with non-communicable diseases in South Asia: Systematic review and meta-analysis

  Zavala Gomez, G. A., Jennings, H. M., Afaq, S., Alam, A., Ahmed, N., Aslam, F., Arsh, A., Coales, K., Ekers, D. M., Nabi, M., Naz, A., Shakur, N., Siddiqi, N., Wright, J. M. & Kellar, I., 24 Apr 2023, (E-pub ahead of print) In: International journal of mental health. 25 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• IMPACT smoking cessation support for people with severe mental illness in South Asia (IMPACT 4S): A protocol for a randomised controlled feasibility trial of a combined behavioural and pharmacological support intervention

  Mazumdar, P., Zavala, G., Aslam, F., Muliyala, K. P., Chaturvedi, S. K., Kandasamy, A., Nizami, A., Ul Haq, B., Kellar, I., Jackson, C., Thomson, H., McDaid, D., Siddiqi, K., Hewitt, C., Siddiqi, N., Gilbody, S., Murthy, P. & Mdege, N. D., 14 Jun 2023, In: PLOS ONE. 18, 6, 18 p., e0287185.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Prevalence of physical health conditions and health risk behaviours in people with severe mental illness in South Asia: Multi-country cross-sectional survey

  Zavala, G. A., Haidar-Chowdhury, A., Prasad-Muliyala, K., Appuhamy, K., Aslam, F., Huque, R., Khalid, H., Murthy, P., Nizami, A. T., Rajan, S., Shiers, D., Siddiqi, N., Siddiqi, K. & Boehnke, J. R., 23 Mar 2023, In: BJPsych Open. 9, 2, 13 p., e43.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Prevalence of physical health conditions and health risk behaviours in people with severe mental illness in South Asia: A multi-country cross-sectional survey

  Zavala Gomez, G. A., Chowdhury, A. H., Prasad-Muliyala, K., Appuhamy, K., Aslam, F., Huque, R., Khalid, H., Murthy, P., Nizami, A. T., Rajan, S., Shiers, D., Siddiqi, N., Siddiqi, K., Boehnke, J. R. & team, IMPACT. R., 18 Jan 2023, (Accepted/In press) In: BJPsych Open.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Risk factors associated with overweight and obesity in people with severe mental illness in South Asia: Cross-sectional study in Bangladesh, India, and Pakistan

  Appuhamy, K. K., Podmore, D., Mitchell, A., Ahmed, H. U., Ashworth, M., Boehnke, J. R., Chongtham, V., Chowdhury, A. H., Garcia, O. P., Holt, R. I. G., Huque, R., Muliyala, K. P., Onstenk, E. K., Rajan, S., Shiers, D., Siddiqi, N., Manjunatha, S. & Zavala, G. A., 21 Nov 2023, In: Journal of nutritional science. 12, 14 p., e116.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Tobacco use in people with severe mental illness: Findings from a multi-country survey of mental health institutions in South Asia

  IMPACT research team, 14 Dec 2023, In: Tobacco induced diseases. 21, December, 13 p., 166.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• 2022

  Barriers to a healthy diet and physical activity in Mexican adults: results from the Mexican Health and Nutrition Survey

  Zavala, G. A., Ainscough, T. S. & Jimenez-Moreno, A. C., 28 Aug 2022, In: Nutrition Bulletin. 47, 3, p. 298-306 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Development of a core outcome set for multimorbidity trials in low/middle-income countries (COSMOS): study protocol

  Boehnke, J. R., Rana, R. Z., Kirkham, J. J., Rose, L., Agarwal, G., Barbui, C., Chase-Vilchez, A., Churchill, R., Flores-Flores, O., Hurst, J. R., Levitt, N., van Olmen, J., Purgato, M., Siddiqi, K., Uphoff, E., Vedanthan, R., Wright, J., Wright, K., Zavala, G. A. & Siddiqi, N., 16 Feb 2022, In: BMJ Open. 12, 2, e051810.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Development of a core outcome set for multimorbidity trials in low- and middle-income countries (COSMOS): Study Protocol

  Boehnke, J. R., Zahra Rana, R., Kirkham, J. J., Rose, L., Agarwa, G., Barbui, C., Chase, A., Churchill, R., Flores-Flores, O., Hurst, J. R., Levitt, N., van Olmen, J., Purgato, M., Siddiqi, K., Uphoff, E., Vedanthan, R., Wright, J., Wright, K., Zavala Gomez, G. A. & Siddiqi, N., 16 Feb 2022, In: BMJ Open. 12, 8 p., e051810.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Effectiveness of interventions to address obesity and health risk behaviours among people with severe mental illness in low and middle income countries (LMICs): systematic review and meta analysis

  Zavala Gomez, G. A., Todowede, O., Mazumdar, P., Aslam, F., Chowdhury, A. H., Jarde, A., Khalid, H., Reddy, S., Gilbody, S. & Siddiqi, N., 22 Jun 2022, In: Global Mental Health. 9, p. 264-273

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Individual and household food insecurity reports by adolescents and parents lack agreement in rural and urban Mexican settings

  Orozco, B. M., del Carmen Caamano, M., García, O., Melgar-Quinonez, H. & Zavala, G., 14 Jun 2022, In: Current Developments in Nutrition. 6, Supplement 1, p. 147

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Knowledge and response to the COVID-19 pandemic in people with severe mental illness in Bangladesh and Pakistan: A cross-sectional survey

  Rajan, S., Paton, L. W., Chowdhury, A. H., Zavala, G. A., Aslam, F., Huque, R., Khalid, H., Murthy, P., Nizami, A. T., Prasad Muliyala, K., Shiers, D., Siddiqi, N. & Boehnke, J. R., 14 Feb 2022, In: Frontiers in psychiatry. 13, 13 p., 785059.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Pre and post COVID19 pandemic household food insecurity and diet of urban children from Querétaro, Mexico

  Ruiz Ulloa, A. V., del Carmen Caamano, M., Melgar-Quinonez, H., Zavala, G. A., Anaya-Loyola, M. A. & Garcia, O. P., Jun 2022, In: Curr. Dev. Nutr.. 6, Supplement 1, p. 226

  Research output: Contribution to journal › Article

  Open Access

• Prevalence of Underweight in People with Severe Mental Illness: Systematic Review and Meta-Analysis

  Khan, B. A., Khalid, H., Siddiqi, N., Aslam, F., Ayesha, R., Afzal, M., Rajan, S., Appuhamy, K., Nahar Koly, K., Bryant, M., Holt, R. I. G. & Zavala Gomez, G. A., 11 Dec 2022, (E-pub ahead of print) In: Mental Health Science. 13 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Severe and fatal cycling crash injury in Britain: Time to make urban cycling safer

  Mason-Jones, A. J., Turrell, S., Gomez, G. Z., Tait, C. & Lovelace, R., 1 Apr 2022, In: Journal of Urban Health. 99, p. 334–343 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• SOIL CHARACTERISTICS AND SALICYLIC ACID SUPPLEMENTATION IN CASTOR BEAN (Ricinus communis L.) OIL PRODUCTION

  Vázquez-Martínez, B. E., Zavala-Gómez, C. E., others, A. T. & Zavala Gomez, G. A., 2022, In: Chilean journal of agricultural & animal sciences. 38, 1, p. 85-93

  Research output: Contribution to journal › Article › peer-review

  Open Access
• 2021

  Activity of Chloroformic Extract from Salvia connivens (Lamiales: Lamiaceae) and Its Principal Compounds against Spodoptera frugiperda (Lepidoptera: Noctuidae)

  Zavala Gomez, G. A., 12 Dec 2021, In: Applied Sciences. 11, 24, 11 p., app112411813.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Behavioural activation therapy for anxiety disorders in adults

  Afaq, S., Uphoff, E., Borle, A. L., Brown, J. V. E., Coales, K., Dawson, S., Elduma, A. H., Iqbal, M., Jarde, A., Nahar Koly, K., Murthy, N. S., Rahman, F. N., Rajan, S., Rana, R., Rawal, T., Siddiqi, N. & Zavala Gomez, G. A., 16 Nov 2021, In: Cochrane Database of Systematic Reviews. 2021, 11, 13 p., CD015026.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Pharmacological and psychological interventions for depression in people with tuberculosis

  Nava Ruelas, R., Jarde, A., Elsey, H., Siddiqi, K., Todowede, O., Zavala Gomez, G. A. & Siddiqi, N., 1 May 2021, In: Cochrane Database of Systematic Reviews. 2021, 4

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Prevalence of overweight and obesity in people with severe mental illness: systematic review and meta-analysis

  Afzal, M., Siddiqi, N., Ahmad, B., Afsheen, N., Aslam, F., Ali, A., Ayesha, R., Bryant, M., Holt, R., Khalid, H., Ishaq, K., Koly, K. N., Rajan, S., Saba, J., Tirbhowan, N. & Zavala, G. A., 25 Nov 2021, In: Frontiers in Endocrinology. 12, p. 769309 12 p., 769309.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Proximity and High Density of Convenience Stores Was Associated With Obesity in Children of a Rural Community of Mexico: Using a Geographic Information System Approach

  Zavala, G. A., Yessica, T-P., Maiza, C-P., Elizabeth, E-P. J., Alberto, L-G. C., Colleen M, D., Jorge L, R. & Olga P, G., 31 Aug 2021, In: Food and nutrition bulletin. 12 p., 3795721211033146.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2020

  Ascariasis, Amebiasis and Giardiasis in Mexican children: distribution and geographical, environmental and socioeconomic risk factors

  Zavala Gomez, G. A., van Dulm, E., Doak, C. M., Garcia, O. P., Polman, K. & Campos-Ponce, M., 13 Aug 2020, (E-pub ahead of print) In: Journal of parasitic diseases . 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Gut Bacterial Families Are Associated with Body Composition and Metabolic Risk Markers in School-Aged Children in Rural Mexico

  Aguilar, T., Nava, G. M., Olvera-Ramírez, A. M., Ronquillo, D., Camacho, M., Zavala, G. A., Caamaño, M. C., Acevedo-Whitehouse, K., Rosado, J. L. & García, O. P., 19 May 2020, (E-pub ahead of print) In: Childhood obesity (Print). 16, 5, p. 358-366 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Household food insecurity is associated with depressive symptoms: results from a Mexican population-based survey

  Zavala Gomez, G. A., Kolovos, S., Leijen, A. S., Melgar-Quiñonez, H. & van Tulder, M., 31 Jan 2020, (E-pub ahead of print) In: Food Security. 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Prevalence of physical health conditions and health risk behaviours in people with severe mental Illness in South Asia: Protocol for a cross-sectional study (IMPACT SMI survey)

  Zavala Gomez, G. A., Prasad-Muliyala, K., Aslam, F., Barua, D., Haidar, A., Hewitt, C. E., Huque, R., Mansoor, S., Murthy, P., Nizami, A. T., Siddiqi, N., Sikander, S., Siddiqi, K., Boehnke, J. R. & IMPACT team, 10 Oct 2020, (E-pub ahead of print) In: BMJ Open. 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Quantitative Structure-Activity Relationship (QSAR) analysis of functionalized triblock copolymers with applications as dehydrating agents of crude oil

  Zamora, E. B., Zavala, G., López, A., Cevada, E. & others, A. T., 2020, In: Journal of Dispersion Science and Technology. p. 708-716

  Research output: Contribution to journal › Article › peer-review
• 2019

  Are intestinal parasites associated with obesity in Mexican children and adolescents?

  Zavala, G. A., Doak, C. M., Portrait, F., Seidell, J. C., García, O. P., Rosado, J. L., Jarquín, T., Polman, K. & Campos-Ponce, M., Aug 2019, In: Parasitology International. 71, p. 126-131 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Association of sleep, screen time and physical activity with overweight and obesity in Mexico

  Kolovos, S., Jimenez-Moreno, A. C., Pinedo-Villanueva, R., Cassidy, S. & Zavala, G. A., 31 Dec 2019, (E-pub ahead of print) In: Eating and weight disorders : EWD. p. 1-11 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Use of GIS to Measure Food Environment and Its Relationship with Obesity in School-aged Children in Mexico (P04-142-19)

  García, O., Tenorio, Y., Ronquillo, D., others, A. T. & Zavala Gomez, G. A., 2019, In: Curr. Dev. Psychopharmacol..

  Research output: Contribution to journal › Article
• 2018

  Association between obesity and depressive symptoms in Mexican population

  Zavala, G. A., Kolovos, S., Chiarotto, A., Bosmans, J. E., Campos-Ponce, M., Rosado, J. L. & Garcia, O. P., Jun 2018, In: Social psychiatry and psychiatric epidemiology. 53, 6, p. 639-646 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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• Coexistence of obesity, micronutrient deficiencies and intestinal parasites in rural communities of Mexico: Preliminary study findings

  Zavala Gomez, G. A., Campos-Ponce, M., Doak, C. M. & García, O. P., 1 Jun 2018, In: BULLETIN of the NETHERLANDS SOCIETY for TROPICAL MEDICINE and INTERNATIONAL HEALTH. 56, 02, p. 8 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Intestinal parasites: Associations with intestinal and systemic inflammation

  Zavala, G. A., García, O. P., Camacho, M., Ronquillo, D., Campos-Ponce, M., Doak, C., Polman, K. & Rosado, J. L., 1 Apr 2018, In: Parasite immunology. 40, 4, e12518.

  Research output: Contribution to journal › Article › peer-review
• 2017

  Energy and food intake are associated with specific intestinal parasitic infections in children of rural Mexico

  Zavala, G. A., Rosado, J. L., Doak, C. M., Caamaño, M. D. C., Campos-Ponce, M., Ronquillo, D., Polman, K. & García, O. P., 1 Dec 2017, In: Parasitology International. 66, 6, p. 831-836 6 p.

  Research output: Contribution to journal › Article › peer-review

• IS INTESTINAL PARASITE INFECTION ASSOCIATED WITH OBESITY? AN ECOLOGICAL ANALYSIS IN MEXICO

  Zavala, G. A., Doak, C. M., Portrait, F. & others, A. T., 2017, In: American.

  Research output: Contribution to journal › Article › peer-review

• Vitamin C and Zinc Concentrations are Associated with Lower Risk of Inflammation in a School‐aged Population of Children in Rural Mexico

  Garcia, O. P., Torres, K., Zavala, G. A., Camacho, M. & others, A. T., 2017, In: The FASEB.

  Research output: Contribution to journal › Article › peer-review
• 2015

  Children with moderate-high infection with Entamoeba coli have higher percentage of body and abdominal fat than non-infected children

  Zavala, G. A., García, O. P., Campos-Ponce, M., Ronquillo, D., Caamaño, M. C., Doak, C. M. & Rosado, J. L., 11 Dec 2015, In: PEDIATRIC OBESITY. 11, 6, p. 443-449 7 p.

  Research output: Contribution to journal › Article › peer-review

• Infection with Ascaris lumbricoides or Entamoeba coli Affect Differently Zinc Status in School‐aged Mexican Children

  Garcia, O., Caamaño, M. D. C., Zavala, G., Camacho, M., Campos-Ponce, M., Polman, K. & Rosado, J., 2015, In: The FASEB Journal. 29, S1

  Research output: Contribution to journal › Article

• Infection with Entamoeba coli and Ascaris lumbricoides Affects Energy, Nutrients and Foods Intake in Mexican Children

  Zavala, G., Doak, C., García, O., Caamaño, M. D. C., Ronquillo, D., Campos-Ponce, M., Polman, K. & Rosado, J., 2015, In: The FASEB Journal. 29, S1

  Research output: Contribution to journal › Article › peer-review
• 2014

  Fruit juice, fruit drinks and atole are associated with obesity and lipid profile in school‐aged children from rural México (811.8)

  Garcia, O., Zavala, G., Caamaño, M., Ronquillo, D., Martínez, G., Camacho, M. & Rosado, J., 2014, In: The FASEB Journal. 28, S1

  Research output: Contribution to journal › Article

• Intestinal parasite infection may not be associated with body fat and obesity in school‐age Mexican children: interim analysis results (639.12)

  Zavala, G., García, O., Campos Ponce, M., Caamaño, M., Ronquillo, D., Martínez, G. & Rosado, J., 2014, In: The FASEB Journal. 28, S1

  Research output: Contribution to journal › Article › peer-review
• 2013

  Specific micronutrient concentrations are associated with inflammatory cytokines in a rural population of Mexican women with a high prevalence of obesity

  Zavala, G., Long, K. Z., García, O. P., Caamaño, M. D. C., Aguilar, T., Salgado, L. M. & Rosado, J. L., 28 Feb 2013, In: BRITISH JOURNAL OF NUTRITION. 109, 4, p. 686-694 9 p.

  Research output: Contribution to journal › Article › peer-review
• 2011

  Plasma micronutrient concentrations are associated with inflammatory cytokine levels among Mexican women with greater abdominal fat and higher leptin levels

  Long, K. Z., Garcia, O. P., Zavala, G., del Carmen Caamano, M., Salgado, L. M. & Rosado, J. L., 2011, In: The FASEB Journal. 25, S1, p. 595.12-595.12

  Research output: Contribution to journal › Article