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Description
This dataset contains anonymised data from 107 individuals diagnosed with Parkinson’s Disease (PD), collected as part of a remote study investigating the relationships between apathy, alexithymia, emotion regulation (ER) strategies, and mental health outcomes. Data include demographic and clinical variables (e.g., age, gender, ethnicity, education, age of diagnosis, illness duration, levodopa equivalent daily dose, motor and non-motor aspects of daily living, and global cognition, and validated questionnaires assessing apathy, alexithymia, anxiety, depression, mental wellbeing and both cognitive and behavioural ER strategies. Data were collected via video call and online survey platforms. The dataset has been fully de-identified and stored in .csv format. It may be of interest to researchers studying interactions between apathy, alexithymia, and ER symptoms in PD.
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Documentation
- Description:R script for transforming and standardising continuous variables prior to statistical analyses
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/plain
- File size:3kB
- Description:R script examining associations between mental health outcomes, apathy and alexithymia
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/plain
- File size:1kB
- Description:R script examining associations between mental health outcomes, emotion regulation strategies, apathy, and alexithymia
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/plain
- File size:2kB
- Description:R script for unadjusted mediation analyses
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/plain
- File size:5kB
- Description:R script for mediation analyses adjusted for covariates (Age, Education, Illness duration and MDS-UPDRS II)
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/plain
- File size:6kB
- Description:R script for visualisation of path coefficients in mediations models
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/plain
- File size:3kB
- Description:R script for linear models examining the interaction between apathy or alexithymia as a predictor and ER strategy on mental health outcomes
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/plain
- File size:3kB
- Description:R script for linear models (adjusted for covariates including age, education, illness duration and MDS-UPDRS II) examining the interaction between apathy and alexithymia as predictors and ER strategy on mental health outcomes
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/plain
- File size:3kB
Data
- Description:Raw dataset including all individual questionnaire items and task-level responses
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/plain
- File size:35kB
- Description:Collated dataset with total/subscale scores for all measures, ready for preprocessing
- Access:Open
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- Type:Text
- Mime-Type:text/plain
- File size:18kB
- Description:Summary of skewness, kurtosis, and Shapiro-Wilk test results across transformation types for each variable
- Access:Open
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- Type:Text
- Mime-Type:text/plain
- File size:3kB
- Description:Dataset with Yeo-Johnson transformed variables
- Access:Open
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- Type:Text
- Mime-Type:text/plain
- File size:26kB
- Description:Transformed and z-standardised variables for analysis
- Access:Open
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- Type:Text
- Mime-Type:text/plain
- File size:44kB
- Description:Final analytic dataset
- Access:Open
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- Type:Text
- Mime-Type:text/plain
- File size:44kB
- Description:Path coefficients from mediation models without covariates
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/plain
- File size:2kB
- Description:Path coefficients from mediation models with covariates
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/plain
- File size:2kB
README file
- Description:UNSPECIFIED
- Access:Open
- Licence:
- Type:Text
- Mime-Type:text/rtf
- File size:62kB
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