Assertiveness Therapy Trial Data for Schizophrenia Patients

Psychiatric Nurse-Led Assertiveness Therapy data originates from a quasi-experimental study by Yunita Anggraini. The dataset contains results from 60 inpatients with schizophrenia, assessing a five-session intervention's effect on violent behavior and symptoms. It was last updated in April 2026.

Use Cases

• Analyze the Group × Time interaction effect on Total Ability scores using mixed ANOVA results.
• Model the direct effect of the intervention on Day 17 outcomes for Recognizing VB and Controlling VB metrics.
• Assess symptom domain changes, such as Behavioral, Cognitive, and Affective Symptoms, across measurement days.
• Investigate the non-significant outcomes for Physiological and Social Symptoms to understand intervention limits.

Strengths

• Data includes validated instrument measurements at four time points: baseline, Day 5, Day 11, and Day 17.
• Study reports significant statistical results, including an F-value of 45.67 and partial eta-squared (ηp²) values for key outcomes.
• Dataset is openly licensed under CC-BY-4.0, facilitating reuse and analysis.

Limitations

• Small sample size of 60 participants limits statistical power and generalizability of findings.
• Geographic and institutional context of the study is unknown, which may introduce bias.
• Data scale is small at 3.8 MB, indicating it may contain summary results rather than raw patient-level records.

Provenance

Source

Yunita Anggraini via figshare.

Collection Method

Quasi-experimental study with 60 inpatients assigned to control or intervention groups.

Time Range

Measurement period covers 17 days post-baseline.

Freshness

Last updated in April 2026.

Geography

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