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Associations between comorbidity-related functional limitations and pneumonia outcomes.
Greene C, Nian H, Zhu Y, Antoon JW, Freundlich KL, Ampofo K, Sartori LF, Johnson J, Arnold DH, Gesteland P, Stassun J, Robison J, Pavia AT, Grijalva CG, Williams DJ. Greene C, et al. Among authors: nian h. J Hosp Med. 2022 Jul;17(7):527-533. doi: 10.1002/jhm.12904. Epub 2022 Jun 27. J Hosp Med. 2022. PMID: 35761790 Free PMC article.
Too many covariates and too few cases? - a comparative study.
Chen Q, Nian H, Zhu Y, Talbot HK, Griffin MR, Harrell FE Jr. Chen Q, et al. Among authors: nian h. Stat Med. 2016 Nov 10;35(25):4546-4558. doi: 10.1002/sim.7021. Epub 2016 Jun 30. Stat Med. 2016. PMID: 27357163 Free PMC article.
Reply to Sullivan et al.
Chen Q, Nian H, Zhu Y, Talbot HK. Chen Q, et al. Among authors: nian h. Vaccine. 2016 Sep 7;34(39):4647-8. doi: 10.1016/j.vaccine.2016.08.008. Vaccine. 2016. PMID: 27578297 No abstract available.
Comparison of Outcomes Following Anterior vs Posterior Fusion Surgery for Patients With Degenerative Cervical Myelopathy: An Analysis From Quality Outcomes Database.
Asher AL, Devin CJ, Kerezoudis P, Chotai S, Nian H, Harrell FE Jr, Sivaganesan A, McGirt MJ, Archer KR, Foley KT, Mummaneni PV, Bisson EF, Knightly JJ, Shaffrey CI, Bydon M. Asher AL, et al. Among authors: nian h. Neurosurgery. 2019 Apr 1;84(4):919-926. doi: 10.1093/neuros/nyy144. Neurosurgery. 2019. PMID: 29741718
Effect of Modified Japanese Orthopedic Association Severity Classifications on Satisfaction With Outcomes 12 Months After Elective Surgery for Cervical Spine Myelopathy.
Asher AL, Devin CJ, Weisenthal BM, Pennings J, Khan I, Archer KR, Sivaganesan A, Chotai S, Bydon M, Nian H, Harrell FE Jr, McGirt MJ, Mummaneni P, Bisson EF, Shaffrey C, Foley KT; for QOD Vanguard Sites. Asher AL, et al. Among authors: nian h. Spine (Phila Pa 1976). 2019 Jun 1;44(11):801-808. doi: 10.1097/BRS.0000000000002946. Spine (Phila Pa 1976). 2019. PMID: 30475334
Development and Validation of Cervical Prediction Models for Patient-Reported Outcomes at 1 Year After Cervical Spine Surgery for Radiculopathy and Myelopathy.
Archer KR, Bydon M, Khan I, Nian H, Pennings JS, Harrell FE Jr, Sivaganesan A, Chotai S, McGirt MJ, Foley KT, Glassman SD, Mummaneni PV, Bisson EF, Knightly JJ, Shaffrey CI, Asher AL, Devin CJ; QOD Vanguard sites. Archer KR, et al. Among authors: nian h. Spine (Phila Pa 1976). 2020 Nov 15;45(22):1541-1552. doi: 10.1097/BRS.0000000000003610. Spine (Phila Pa 1976). 2020. PMID: 32796461
307 results