Search Results - "MCCULLOCH, C. E"

Community-based incidence of acute renal failure by Hsu, C.-y., McCulloch, C.E., Fan, D., Ordoñez, J.D., Chertow, G.M., Go, A.S.

“…There is limited information about the true incidence of acute renal failure (ARF). Most studies could not quantify disease frequency in the general population…”
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The risk of acute renal failure in patients with chronic kidney disease by Hsu, C.Y., Ordoñez, J.D., Chertow, G.M., Fan, D., McCulloch, C.E., Go, A.S.

“…Few studies have defined how the risk of hospital-acquired acute renal failure varies with the level of estimated glomerular filtration rate (GFR). It is also…”
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Spatial distribution and temporal progression of T2 relaxation time values in knee cartilage prior to the onset of cartilage lesions – data from the Osteoarthritis Initiative (OAI) by Kretzschmar, M., Nevitt, M.C., Schwaiger, B.J., Joseph, G.B., McCulloch, C.E., Link, T.M.

“…To investigate compositional changes of knee cartilage at the site of newly appearing cartilage lesions and the surrounding cartilage 1–4 years prior to lesion…”
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Individual magnetic resonance imaging and radiographic features of knee osteoarthritis in subjects with unilateral knee pain: The Health, Aging, and Body Composition Study by Javaid, M. K., Kiran, A., Guermazi, A., Kwoh, C. K., Zaim, S., Carbone, L., Harris, T., McCulloch, C. E., Arden, N. K., Lane, N. E., Felson, D., Nevitt, M.

“…Objective Strong associations between radiographic features of knee osteoarthritis (OA) and pain have been demonstrated in persons with unilateral knee…”
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Impact of different physical activity types on knee joint structural degeneration assessed with 3-T MRI in overweight and obese subjects: data from the osteoarthritis initiative by Schirò, S., Foreman, S. C., Joseph, G. B., Souza, R. B., McCulloch, C. E., Nevitt, M. C., Link, T. M.

“…Objective To assess the impact of different types of physical activity types on longitudinal knee joint structural changes over 48 months in overweight and…”
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Association of Physical Activity Measured by Accelerometer, Knee Joint Abnormalities, and Cartilage T2 Measurements Obtained From 3T Magnetic Resonance Imaging: Data From the Osteoarthritis Initiative by Kretzschmar, M., Lin, W., Nardo, L., Joseph, G. B., Dunlop, D. D., Heilmeier, U., Nevitt, M. C., Alizai, H., McCulloch, C. E., Lynch, J. A., Link, T. M.

“…Objective To study the cross‐sectional association between physical activity measured with an accelerometer, structural knee abnormalities, and cartilage T2…”
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Obesity increases the prevalence and severity of focal knee abnormalities diagnosed using 3T MRI in middle-aged subjects—data from the Osteoarthritis Initiative by Laberge, Marc A., Baum, Thomas, Virayavanich, Warapat, Nardo, Lorenzo, Nevitt, M. C., Lynch, J., McCulloch, C. E., Link, Thomas M

“…Objective To study the effect of BMI on the prevalence, severity, and 36-month progression of early degenerative changes in the knee by using 3T MRI in…”
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East African HIV care: depression and HIV outcomes by Meffert, S M, Neylan, T C, McCulloch, C E, Maganga, L, Adamu, Y, Kiweewa, F, Maswai, J, Owuoth, J, Polyak, C S, Ake, J A, Valcour, V G

“…Depression is a common co-morbidity for people living with HIV (PLWH) and is associated with elevated plasma HIV RNA levels. While depression correlates with…”
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Longitudinal Associations between Concurrent Changes in Phenotypic Frailty and Lower Urinary Tract Symptoms among Older Men by Bauer, S R, McCulloch, C E, Cawthon, P M, Ensrud, K E, Suskind, A M, Newman, J C, Harrison, S L, Senders, A, Covinsky, K, Marshall, L M

“…Lower urinary tract symptoms (LUTS) are associated with prevalent frailty and functional impairment, but longitudinal associations remain unexplored. To assess…”
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Relaxing the Rule of Ten Events per Variable in Logistic and Cox Regression by Vittinghoff, Eric, McCulloch, Charles E.

“…The rule of thumb that logistic and Cox models should be used with a minimum of 10 outcome events per predictor variable (EPV), based on two simulation…”
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A K-nearest neighbors survival probability prediction method by Lowsky, D.J., Ding, Y., Lee, D.K.K., McCulloch, C.E., Ross, L.F., Thistlethwaite, J.R., Zenios, S.A.

“…We introduce a nonparametric survival prediction method for right‐censored data. The method generates a survival curve prediction by constructing a (weighted)…”
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Effects of milk fever, ketosis, and lameness on milk yield in dairy cows by Rajala-Schultz, P J, Gröhn, Y T, McCulloch, C E

“…The effects of milk fever, ketosis, and lameness were studied using data from 23,416 Finnish Ayrshire cows that calved in 1993 and were followed for one…”
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Chlamydial infection during trachoma monitoring: are the most difficult‐to‐reach children more likely to be infected? by Keenan, Jeremy D., Moncada, J., Gebre, T., Ayele, B., Chen, M. C., Yu, S. N., Emerson, P. M., Stoller, N. E., McCulloch, C. E., Gaynor, B. D., Schachter, J.

“…Objectives  During mass antibiotic distributions for trachoma, certain individuals are difficult to locate and go untreated. These untreated individuals may…”
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Effects of clinical mastitis on milk yield in dairy cows by Rajala-Schultz, P J, Gröhn, Y T, McCulloch, C E, Guard, C L

“…The effect of clinical mastitis on milk yield was studied in 24,276 Finnish Ayrshire cows that calved in 1993 and were followed for one lactation (i.e., until…”
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Temporal associations between circadian sleep and activity patterns in Mexican American children by Martinez, SM, Tschann, JM, McCulloch, CE, Sites, E, Butte, NF, Gregorich, SE, Penilla, C, Flores, E, Pasch, LA, Greenspan, LC, Deardorff, J

“…This study aimed to examine the relationship between circadian sleep and activity behaviors (sedentary time [SED], light-intensity physical activity [LPA], and…”
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Machine learning to predict incident radiographic knee osteoarthritis over 8 Years using combined MR imaging features, demographics, and clinical factors: data from the Osteoarthritis Initiative by Joseph, G.B., McCulloch, C.E., Nevitt, M.C., Link, T.M., Sohn, J.H.

“…To develop a machine learning-based prediction model for incident radiographic osteoarthritis (OA) of the knee over 8 years using MRI-based cartilage…”
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A Volumetric Metric for Monitoring Intracranial Aneurysms: Repeatability and Growth Criteria in a Longitudinal MR Imaging Study by Liu, X., Haraldsson, H., Wang, Y., Kao, E., Ballweber, M., Martin, A.J., McCulloch, C.E., Faraji, F., Saloner, D.

“…BACKGROUND AND PURPOSEThe reliability of contrast-enhanced MRA in monitoring serial volumetric changes of unruptured intracranial aneurysms has not been…”
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Changing health behaviors to improve health outcomes after angioplasty: a randomized trial of net present value versus future value risk communication by Charlson, M. E., Peterson, J. C., Boutin-Foster, C., Briggs, W. M., Ogedegbe, G. G., McCulloch, C. E., Hollenberg, J., Wong, C., Allegrante, J. P.

“…Patients who have undergone angioplasty experience difficulty modifying at-risk behaviors for subsequent cardiac events. The purpose of this study was to test…”
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Effect of herd environment on the genetic and phenotypic relationships among milk yield, conception rate, and somatic cell score in Holstein cattle by Castillo-Juarez, H, Oltenacu, P A, Blake, R W, Mcculloch, C E, Cienfuegos-Rivas, E G

“…A total of 248,230 primiparous records of Holstein cows calving from 1987 to 1994 (daughters of 588 sires in 3042 herds) was used to evaluate potential…”
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Using Bootstrap Likelihood Ratios in Finite Mixture Models by Feng, Z. D., McCulloch, C. E.

“…Statistical inference using the likelihood ratio statistic for the number of components in a mixture model is complicated when the true number of components is…”
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