User profiles for Kristen J. Nicholson

Kristen Nicholson

Johnson & Johnson
Verified email at its.jnj.com
Cited by 1261

Propensity score matching: a statistical method

…, MS Galetta, DKC Goyal, KJ Nicholson… - Clinical spine …, 2020 - journals.lww.com
Propensity score matching (PSM) is a commonly used statistical method in orthopedic surgery
research that accomplishes the removal of confounding bias from observational cohorts …

[HTML][HTML] The role of machine learning in spine surgery: the future is now

M Chang, JA Canseco, KJ Nicholson, N Patel… - Frontiers in …, 2020 - frontiersin.org
The recent influx of machine learning centered investigations in the spine surgery literature
has led to increased enthusiasm as to the prospect of using artificial intelligence to create …

Development of a telemedicine neurological examination for spine surgery: a pilot trial

…, JA Canseco, DR Bowles, KJ Nicholson… - Clinical spine …, 2020 - journals.lww.com
Study Design: This was a prospective cohort study. Objective: The objective of this study
was to design and test a novel spine neurological examination adapted for telemedicine. …

Are outcomes of anterior cervical discectomy and fusion influenced by presurgical depression symptoms on the mental component score of the short form-12 survey?

…, DKC Goyal, JJ Mangan, MS Galetta, KJ Nicholson… - Spine, 2020 - journals.lww.com
Study Design. Retrospective comparative study. Objective. The purpose of this study was to
investigate whether preoperative depressive symptoms, measured by mental component …

Combined depression and anxiety influence patient-reported outcomes after lumbar fusion

…, MS Galetta, DR Bowles, KJ Nicholson… - International Journal of …, 2021 - ijssurgery.com
Background: Currently, no studies have assessed what effect the presence of both anxiety
and depression may have on patient-reported outcome measurements (PROMs) compared to …

Cervical sagittal range of motion as a predictor of symptom severity in cervical spondylotic myelopathy

KJ Nicholson, PW Millhouse, E Pflug, B Woods… - Spine, 2018 - journals.lww.com
Study Design. A retrospective review of radiographic data and functional outcomes.
Objective. The aim of this study was to evaluate whether myelopathy symptom severity upon …

The role of family-wise error rate in determining statistical significance

KJ Nicholson, M Sherman, SN Divi… - Clinical spine …, 2022 - journals.lww.com
The threshold for statistical significance is determined by the maximum allowable probability
of Type I error (α). For studies that test multiple hypotheses or make multiple comparisons, …

Wearable technology in spine surgery

TJ Lee, MS Galetta, KJ Nicholson… - Clinical spine …, 2020 - journals.lww.com
Although patient-reported outcome measures (PROMs) provide valuable insight into the
effectiveness of spine surgery, there still remain limitations on measuring outcomes in this …

Time-dependent mechanics and measures of glial activation and behavioral sensitivity in a rodent model of radiculopathy

SM Rothman, KJ Nicholson… - Journal of Neurotrauma, 2010 - liebertpub.com
Nerve root compression induces persistent behavioral hypersensitivity and spinal glial
reactivity. Viscoelastic properties of neural tissues suggest that physiologic outcomes may …

Riluzole effects on behavioral sensitivity and the development of axonal damage and spinal modifications that occur after painful nerve root compression

KJ Nicholson, S Zhang, TM Gilliland… - Journal of Neurosurgery …, 2014 - thejns.org
Object Cervical radiculopathy is often attributed to cervical nerve root injury, which induces
extensive degeneration and reduced axonal flow in primary afferents. Riluzole inhibits neuro-…