TY - JOUR
T1 - Predictors of short-term anxiety outcome in subthalamic stimulation for Parkinson’s disease
AU - anna sauerbier
AU - Sauerbier, Anna
AU - Herberg, Johanna
AU - Stopic, Vasilija
AU - Loehrer, Philipp A.
AU - Ashkan, Keyoumars
AU - Rizos, Alexandra
AU - Jost, Stefanie T.
AU - Petry-Schmelzer, Jan Niklas
AU - Gronostay, Alexandra
AU - Schneider, Christian
AU - Visser-Vandewalle, Veerle
AU - Evans, Julian
AU - Nimsky, Christopher
AU - Fink, Gereon R.
AU - Antonini, Angelo
AU - Martinez-Martin, Pablo
AU - Silverdale, Monty
AU - Weintraub, Daniel
AU - Schrag, Anette
AU - Ray Chaudhuri, K.
AU - Timmermann, Lars
AU - Dafsari, Haidar S.
AU - Adler, Charles
AU - Bhidayasiri, Roongroj
AU - Borghammer, Per
AU - Barone, Paolo
AU - Brooks, David J.
AU - Brown, Richard
AU - Cantillon, Marc
AU - Carroll, Camille
AU - Coelho, Miguel
AU - Falup-Pecurariu, Cristian
AU - Henriksen, Tove
AU - Hu, Michele
AU - Jenner, Peter
AU - Jeon, Beomseok
AU - Kramberger, Milica
AU - Kumar, Padma
AU - Kurtis, Mónica
AU - Leta, Valentina
AU - Lewis, Simon
AU - Litvan, Irene
AU - Lyons, Kelly
AU - Martino, Davide
AU - Masellis, Mario
AU - Mochizuki, Hideki
AU - Morley, James F.
AU - Nirenberg, Melissa
AU - Odin, Per
AU - Pagonabarraga, Javier
N1 - Publisher Copyright:
© The Author(s) 2024.
PY - 2024/12
Y1 - 2024/12
N2 - The effects of subthalamic nucleus deep brain stimulation (STN-DBS) on anxiety in Parkinson’s disease (PD) are understudied. We identified clinical predictors of STN-DBS effects on anxiety in this study. In this prospective, open-label, multicentre study, we assessed patients with anxiety undergoing STN-DBS for PD preoperatively and at 6-month follow-up postoperatively. We assessed the Hospital Anxiety and Depression Scale (HADS-anxiety and depression subscales), Unified PD Rating Scale-motor examination, Scales for Outcomes in PD-motor (SCOPA-M)-activities of daily living (ADL) and -motor complications, Non-Motor Symptom Scale (NMSS), PDQuestionnaire-8 (PDQ-8), and levodopa-equivalent daily dose. We tested changes at follow-up with Wilcoxon signed-rank test and corrected for multiple comparisons (Bonferroni method). We identified patients with a clinically relevant anxiety improvement of anxiety based on a designated threshold of ½ standard deviation of baseline HADS-anxiety. Moreover, we investigated predictors of HADS-anxiety changes with correlations and linear regressions. We included 50 patients with clinically relevant baseline anxiety (i.e., HADS-anxiety ≥ 8) aged 63.1 years ± 8.3 with 10.4 years ± 4.5 PD duration. HADS-anxiety improved significantly at 6-month follow-up as 80% of our cohort experienced clinically relevant anxiety improvement. In predictor analyses, worse baseline SCOPA-ADL and NMSS-urinary domain were associated with greater HADS-anxiety improvements. HADS-anxiety and PDQ-8 changes correlated moderately. Worse preoperative ADL and urinary symptoms predicted favourable postoperative anxiety outcome, which in turn was directly proportionate to greater QoL improvement. This study highlights the importance of detailed anxiety assessments alongside other non-motor and motor symptoms when advising and monitoring patients undergoing STN-DBS for PD.
AB - The effects of subthalamic nucleus deep brain stimulation (STN-DBS) on anxiety in Parkinson’s disease (PD) are understudied. We identified clinical predictors of STN-DBS effects on anxiety in this study. In this prospective, open-label, multicentre study, we assessed patients with anxiety undergoing STN-DBS for PD preoperatively and at 6-month follow-up postoperatively. We assessed the Hospital Anxiety and Depression Scale (HADS-anxiety and depression subscales), Unified PD Rating Scale-motor examination, Scales for Outcomes in PD-motor (SCOPA-M)-activities of daily living (ADL) and -motor complications, Non-Motor Symptom Scale (NMSS), PDQuestionnaire-8 (PDQ-8), and levodopa-equivalent daily dose. We tested changes at follow-up with Wilcoxon signed-rank test and corrected for multiple comparisons (Bonferroni method). We identified patients with a clinically relevant anxiety improvement of anxiety based on a designated threshold of ½ standard deviation of baseline HADS-anxiety. Moreover, we investigated predictors of HADS-anxiety changes with correlations and linear regressions. We included 50 patients with clinically relevant baseline anxiety (i.e., HADS-anxiety ≥ 8) aged 63.1 years ± 8.3 with 10.4 years ± 4.5 PD duration. HADS-anxiety improved significantly at 6-month follow-up as 80% of our cohort experienced clinically relevant anxiety improvement. In predictor analyses, worse baseline SCOPA-ADL and NMSS-urinary domain were associated with greater HADS-anxiety improvements. HADS-anxiety and PDQ-8 changes correlated moderately. Worse preoperative ADL and urinary symptoms predicted favourable postoperative anxiety outcome, which in turn was directly proportionate to greater QoL improvement. This study highlights the importance of detailed anxiety assessments alongside other non-motor and motor symptoms when advising and monitoring patients undergoing STN-DBS for PD.
UR - http://www.scopus.com/inward/record.url?scp=85195692254&partnerID=8YFLogxK
U2 - 10.1038/s41531-024-00701-6
DO - 10.1038/s41531-024-00701-6
M3 - Article
AN - SCOPUS:85195692254
SN - 2373-8057
VL - 10
JO - npj Parkinson's Disease
JF - npj Parkinson's Disease
IS - 1
M1 - 114
ER -