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Sima Ramratnam

Explore the profile of Sima Ramratnam including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 493
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Recent Articles
1.
Non A, Li X, Jones M, Oken E, Hartert T, Schoettler N, et al.
Am J Respir Crit Care Med . 2024 Dec; 211(3):464-476. PMID: 39642347
Race-based estimates of pulmonary function in children could influence the evaluation of asthma in children from racial and ethnic minoritized backgrounds. To determine if race-neutral (Global Lung Function Initiative [GLI]-Global)...
2.
Ryan P, Zanobetti A, Coull B, Andrews H, Bacharier L, Bailey D, et al.
Am J Respir Crit Care Med . 2024 Jun; 210(10):1201-1209. PMID: 38869320
Identifying the root causes of racial disparities in childhood asthma is critical for health equity. To determine whether the racist policy of redlining in the 1930s led to present-day disparities...
3.
Gaffin J, Petty C, Sorkness R, Denlinger L, Phillips B, Ly N, et al.
J Allergy Clin Immunol . 2022 Aug; 151(1):138-146.e9. PMID: 36041656
Background: Children with asthma are at risk for low lung function extending into adulthood, but understanding of clinical predictors is incomplete. Objective: We sought to determine phenotypic factors associated with...
4.
Altman M, Calatroni A, Ramratnam S, Jackson D, Presnell S, Rosasco M, et al.
J Allergy Clin Immunol . 2021 Mar; 148(5):1198-1209. PMID: 33713771
Background: Black and Hispanic children growing up in disadvantaged urban neighborhoods have the highest rates of asthma and related morbidity in the United States. Objectives: This study sought to identify...
5.
Coverstone A, Bacharier L, Wilson B, Fitzpatrick A, Teague W, Phipatanakul W, et al.
Pediatr Pulmonol . 2019 Aug; 54(11):1694-1703. PMID: 31424170
Background: Our objective was to determine those characteristics associated with reversibility of airflow obstruction and response to maximal bronchodilation in children with severe asthma through the Severe Asthma Research Program...
6.
Fitzpatrick A, Gillespie S, Mauger D, Phillips B, Bleecker E, Israel E, et al.
J Allergy Clin Immunol . 2019 Jan; 143(6):2052-2061. PMID: 30635198
Background: Despite advances in asthma care, disparities persist. Black patients are disproportionally affected by asthma and also have poorer outcomes compared with white patients. Objective: We sought to determine associations...
7.
Cardet J, Codispoti C, King T, Bacharier L, Carr T, Castro M, et al.
J Allergy Clin Immunol Pract . 2018 Sep; 7(4):1335-1337.e3. PMID: 30240889
No abstract available.
8.
DeBoer M, Phillips B, Mauger D, Zein J, Erzurum S, Fitzpatrick A, et al.
BMC Pulm Med . 2018 Apr; 18(1):58. PMID: 29631584
Background: Although pre-puberty asthma is more prevalent in males, after puberty through middle-age, asthma is more prevalent in females. The surge of sex hormones with puberty might explain this gender...
9.
Teague W, Phillips B, Fahy J, Wenzel S, Fitzpatrick A, Moore W, et al.
J Allergy Clin Immunol Pract . 2017 Sep; 6(2):545-554.e4. PMID: 28866107
Background: The effect of age on asthma severity is poorly understood. Objectives: The objective of this study was to compare the baseline features of severe and nonsevere asthma in the...
10.
Cardet J, Louisias M, King T, Castro M, Codispoti C, Dunn R, et al.
J Allergy Clin Immunol . 2017 May; 141(2):754-760.e3. PMID: 28535964
Background: Socioeconomic status (SES) is associated with asthma morbidity in observational studies, but the factors underlying this association are uncertain. Objective: We investigated whether 3 SES correlates-low income, low education,...