Description of Research Expertise:
1. Screening for obstructive sleep apnea
2. Sleep disorderd breathing and cardiovascular disease
3. Economics of sleep apnea screening
Selected Publications:
JA Chirinos, I Gurubhagavatula, K Teff, DJ Rader, TA Wadden, R Townsend, GD Foster, G Maislin, H Saif, P Broderick, J Chittams, AL Hanlon, AI Pack: CPAP, weight loss, or both for obstructive sleep apnea N Engl J Med 370 (24): 2265-2275,2014.
MA Grandner, S Chakravorty, ML Perlis, L Oliver, I Gurubhagavatula: Habitual sleep duration associated with self-reported and objectively-determined cardiometabolic risk factors Sleep Medicine 15 (1): 42-50,2014.
A Platt, S Hurley, H Soto-Calderon, W Wieland, B Staley, G Maislin, I Gurubhagavatula: Hits and Misses: Screening Commercial Drivers for Obstructive Sleep Apnea Using Guidelines Recommended by a Joint Task Force Journal of Occupational and Environmental Medicine 55 (9): 1035-40,2013.
I Gurubhagavatula, BG Fields, CR Morales, S Hurley, GW Pien, LC Wick, BA Staley, RR Townsend, G Maislin: Screening for severe obstructive sleep apnea syndrome in hypertensive outpatients Journal of Clinical Hypertension 15 (4): 279-288,2013.
M Sands, M Grandner, J Whinnery, BT Keenan, N Jackson, I Gurubhagavatula: Predicting ethno-racial subgroups with hypertension using sleep apnea screening in a nationally-representative sample: Results of NHANES Journal of Clinical Hypertension : 2013.
Q Maia, MA Grandner, J Findley, I Gurubhagavatula: Short and long sleep duration and risk of drowsy driving and the role of subjective sleep insufficiency Accident Analysis and Prevention 59 : 618-622,2013.
BY Sunwoo, N Jackson, G Maislin, I Gurubhagavatula, CF George, AI Pack: Reliability of a single objective measure in assessing sleepiness Sleep 35 (1): 149-158,2012.
CR Morales, S Hurley, LC Wick, B Staley, FM Pack, NS Gooneratne, G Maislin, A Pack, I Gurubhagavatula: In-home, self-assembled sleep studies are useful in diagnosing sleep apnea in the elderly Sleep 35 (11): 1491-1501,2012.
TE Weaver, C Mancini, G Maislin, J Cater, B Staley, JR Landis, S Ellenberg, KA Ferguson, CFP George, DA Schulman, H Greenberg, DM Rapoport, JA Walsleben, T Lee-Chiong, I Gurubhagavatula, ST Kuna: Continuous positive airway pressure treatment of sleepy patients with milder obstructive sleep apnea: results of the CPAP Apnea Trial North American Program CATNAP randomized clinical trial American Journal of Respiratory and Critical Care Medicine 186 (7): 677-683,2012.
ST Kuna, I Gurubhagavatula, G Maislin, S Hin, KC Hartwig, S McCloskey, R Hachadoorian, S Hurley, R Gupta, B Staley, CW Atwood: Noninferiority of functional outcome in ambulatory management of obstructive sleep apnea American Journal of Respiratory and Critical Care Medicine 183 (9): 1238-1244,2011.
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