Grants per year
Personal profile
Research Interests
My research efforts focus on developing statistical methods for handling incomplete or missing data. I apply these methods to a range of problems including rater bias, participant dropout, data harmonization in individual participant data analysis, and measurement error. I collaborate closely with lifestyle intervention researchers and I am interested in the analysis of diet and physical activity data. Google Scholar profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
DrPH, University of California at Los Angeles
… → 2005
Research interests keywords
- Behavioral Medicine
- Biostatistics
- Health Services Research
- Nutrition / Dietetics
- Physical activity
- Preventive Medicine
- Psychiatry
- Public Health
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Collaborations and top research areas from the last five years
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SMARTer weight loss management
Spring, B., Pfammatter, A. F. & Siddique, J.
National Institute of Diabetes and Digestive and Kidney Diseases
7/1/23 → 4/30/28
Project: Research project
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Optimization of a mHealth Physical Activity Promotion Intervention with Mindful Awareness for Adolescent and Young Adult Cancer Survivors
Phillips, S. M., Phillips, S. M., Victorson, D. E., Victorson, D. E., Sanford, S. D., Sanford, S. D., Siddique, J., Siddique, J., Spring, B. & Spring, B.
9/1/21 → 7/31/26
Project: Research project
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Design and rationale of behavioral nudges for diabetes prevention (BEGIN): A pragmatic, cluster randomized trial of text messaging and a decision aid intervention for primary care patients with prediabetes
Vargas, M. C., Pineda, G. J., Talamantes, V., Toledo, M. J. L., Owen, A., Carcamo, P., Gibbert, W., Ackermann, R. T., Kandula, N. R., Cameron, K. A., Siddique, J., Williams, G. C. & O'Brien, M. J., Jul 2023, In: Contemporary Clinical Trials. 130, 107216.Research output: Contribution to journal › Article › peer-review
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Effect of the Fit2Thrive Intervention on Patient-reported Outcomes in Breast Cancer Survivors: A Randomized Full Factorial Trial
Solk, P., Song, J., Welch, W. A., Spring, B., Cella, D., Penedo, F., Ackermann, R., Courneya, K. S., Siddique, J., Freeman, H., Starikovsky, J., Mishory, A., Alexander, J., Wolter, M., Carden, L. & Phillips, S. M., Sep 1 2023, In: Annals of Behavioral Medicine. 57, 9, p. 765-776 12 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Intersectionality-informed analysis of durable viral suppression disparities in people with HIV
Rivera, A. S., Rusie, L. K., Feinstein, M. J., Siddique, J., Lloyd-Jones, D. M. & Beach, L. B., Jul 1 2023, In: AIDS. 37, 8, p. 1285-1296 12 p.Research output: Contribution to journal › Article › peer-review
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Longitudinal Sedentary Time and Symptoms in Breast Cancer Patients during Chemotherapy Using Ecological Momentary Assessment
Welch, W. A., Solk, P., Auster-Gussman, L., Whitaker, M., Siddique, J., Fanning, J., Mishory, A., Khan, S., Santa-Maria, C. A., Kulkarni, S. & Phillips, S. M., May 1 2023, In: Medicine and science in sports and exercise. 55, 5, p. 966-974 9 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Association of Cumulative Viral Load With the Incidence of Hypertension and Diabetes in People With HIV
Rivera, A. S., Rusie, L., Plank, M., Siddique, J., Beach, L. B., Lloyd-Jones, D. M. & Feinstein, M. J., Nov 1 2022, In: Hypertension. 79, 11, p. E135-E142Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations
Datasets
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Sedentary Time and Physical Activity Across Occupational Classifications
Quinn, T. D. (Creator), Pettee Gabriel, K. (Contributor), Siddique, J. (Contributor), Aaby, D. (Creator), Whitaker, K. M. (Creator), Lane-Cordova, A. (Contributor), Sidney, S. (Creator), Sternfield, B. (Creator), Barone Gibbs, B. (Contributor), Gabriel, K. P. (Creator), Sternfield, B. (Creator) & Gibbs, B. B. (Creator), SAGE Journals, 2019
DOI: 10.25384/sage.c.4742189.v1, https://sage.figshare.com/collections/Sedentary_Time_and_Physical_Activity_Across_Occupational_Classifications/4742189/1
Dataset
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Personal social networks and organizational affiliation of South Asians in the United States
Kandula, N. R. (Contributor), Cooper, A. J. (Creator), Schneider, J. A. (Creator), Fujimoto, K. (Creator), Kanaya, A. M. (Creator), Van Horn, L. (Contributor), Dekoning, L. (Contributor) & Siddique, J. (Contributor), figshare, 2018
DOI: 10.6084/m9.figshare.c.3996957.v1, https://figshare.com/collections/Personal_social_networks_and_organizational_affiliation_of_South_Asians_in_the_United_States/3996957/1
Dataset
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Data From: Multiple imputation for harmonizing longitudinal non-commensurate measures in individual participant data meta-analysis
Siddique, J. (Contributor), Reiter, J. P. (Contributor), Brincks, A. (Contributor), Gibbons, R. D. (Contributor), Crespi, C. M. (Contributor) & Brown, C. H. (Contributor), wiley, 2016
DOI: 10.6084/m9.figshare.1466878.v2, https://wiley.figshare.com/articles/dataset/Multiple_imputation_for_harmonizing_longitudinal_non_commensurate_measures_in_individual_participant_data_meta_analysis/1466878/2
Dataset
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Calibrating validation samples when accounting for measurement error in intervention studies
Ackerman, B. (Creator), Siddique, J. (Contributor) & Stuart, E. A. (Creator), SAGE Journals, 2021
DOI: 10.25384/sage.c.5316661, https://sage.figshare.com/collections/Calibrating_validation_samples_when_accounting_for_measurement_error_in_intervention_studies/5316661
Dataset
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Translating a heart disease lifestyle intervention into the community: the South Asian Heart Lifestyle Intervention (SAHELI) study; a randomized control trial
Kandula, N. R. (Contributor), Dave, S. (Creator), De Chavez, P. J. (Contributor), Bharucha, H. (Contributor), Patel, Y. (Creator), Seguil, P. (Creator), Kumar, S. (Creator), Baker, D. W. (Creator), Spring, B. (Creator) & Siddique, J. (Contributor), figshare, 2015
DOI: 10.6084/m9.figshare.c.3614927.v1, https://figshare.com/collections/Translating_a_heart_disease_lifestyle_intervention_into_the_community_the_South_Asian_Heart_Lifestyle_Intervention_SAHELI_study_a_randomized_control_trial/3614927/1
Dataset