File(s) not publicly available

Reason: As part of the Psy-ShareD database, files are managed and stored at King's College London. Data will be free to access on request.

PSYD_1901: NAPLES

dataset

posted on 2024-11-11, 16:59 authored by Psy ShareD, Felice Iasevoli, Giuseppe Pontillo

This record is part of the Psy-ShareD database. The Psy-ShareD database will host pre-existing structural MRI data collected at different global sites that will be suitable for region of interest, voxel-based morphometry, cortical thickness and surface area analytical approaches. To access this database, complete the Data Access Request Form by following the link on this page under the Licence ‘Psy-ShareD Data Access Request’. For more information, follow the link listed in Related Materials.

UNINA: An MRI study using participants with schizophrenia and healthy controls

Contributors and PI’s: Felice Iasevoli, Giuseppe Pontillo, Annarita Barone, Arturo Brunetti, Mariateresa Ciccarelli, Sirio Cocozza, Andrea de Bartolomeis, Mario Tranfa

Section of Psychiatry - Department of Neuroscience & Department of Advanced Biomedical Sciences, University “Federico II”, Naples, Italy

Key Details & Variables

Data Type	Image data/Feature data
Age Range	13-76
Number of Participants	104
Diagnostic Criteria	SCZ
Number of Clinical Subjects	49
Number of Clinical Subjects (follow-up)	N/A
Number of Control Subjects	55
Number of Control Subjects (follow-up)	N/A
Demographic Information	Age, Sex, Race, Handedness
Clinical Measure	Age at onset, disease duration, PANSS, motor coordination
Cognitive Measures	Verbal memory, working memory, verbal fluency, processing speed, problem-solving
Clinical Functioning Measures	N/A
Antipsychotic Medication Information Recorded	Yes
Antipsychotic Medication Name/ Antipsychotic Type	Name
Antipsychotic Dose Recorded	Yes
CPZ Equivalents Recorded	Yes
Other Medication Variables Recorded	No
Recreational Drug/ Alcohol Use	Yes

Note: the above table features key details and variables and is not an exhaustive list.

Funding

None to declare

History

Temporal coverage

Cross-sectional

Geospatial coverage

Naples, Italy

Data collection from date

March 2019

Data collection to date

July 2020

Collection method

Scanner: All subjects performed a 3 T MRI brain scan on the same 3 T scanner (Magnetom Trio, Siemens Healthineers), equipped with an 8-channel head coil. Acquisition details: The acquisition protocol included: a T1-weighted volume acquired using a 3D magnetization prepared rapid acquisition gradient echo (MPRAGE) sequence (TR = 1900 ms; TE = 3.4 ms; TI = 900 ms; flip angle 9 ; voxel size 1 1 1 mm3; 160 axial slices), used as anatomical reference; diffusion-weighted images acquired using a spin echo EPI sequence (TR = 7400 ms; TE = 88 ms; flip angle = 90 ; voxel size = 2.2 x2 .2 x 2.2 mm3 with 64 directions at b = 1000 s/mm2 in addition to 9 b = 0 s/mm2), for the analysis of structural connectivity; T2*-weighted volumes acquired using a gradient echo EPI sequence (TR = 2500 ms; TE = 50 ms; voxel size = 3 x 3 x 4 mm3; gap = 1 mm; 200 time points; 30 axial slices), for the analysis of functional connectivity.

Usage metrics

Keywords

MRI Psy-ShareD schizophrenia psychosis healthy controls (HCs)antipsychotic medication PANSS verbal memory working memory processing speed

Licence

Psy-ShareD Data Access Request

Exports

RefWorks

BibTeX

Ref. manager

Endnote

DataCite

NLM