Drdeenz_ The Psychometric Tool

Agoraphobia Test - Do I Have Agoraphobia? Quiz

Research Dataset

Deenz Agoraphobia Scale (DAS-15)

Normative and Psychometric Statistics
PRELIMINARY N=27 α=0.895 11Countries
Abstract

Deenz Agoraphobia Scale (DAS-15) normative dataset currently contains 27 participant records collected between Jun 12, 2026 and Jul 13, 2026 .

This psychometric dataset currently includes 27 anonymous participant responses collected through voluntary participation. The observed mean score was 67.85 with a standard deviation of 17.58, indicating moderate score variability within the sampled population. Internal consistency reliability analysis demonstrated good reliability (Cronbach alpha = 0.895). Observed skewness (-0.53) and kurtosis (-1.09) were examined as indicators of distribution quality. The score distribution appeared reasonably balanced and did not suggest substantial departures from normality.

27
Participants
11
Countries
15
Scale Items
0.895
Reliability
Table 1
Dataset Overview
Assessment Deenz Agoraphobia Scale (DAS-15)
Research Status Preliminary Dataset
Dataset Maturity 40 /100 — PRELIMINARY
Participants 27
Countries Represented 11
Items 15
Dimensions 3
Data Collection Period Jun 12, 2026 – Jul 13, 2026
Reliability α = 0.895
Note. The current Deenz Agoraphobia Scale (DAS-15) dataset contains 27 participant records collected from 11 countries. Dataset maturity reflects sample size, geographic diversity, and internal consistency reliability.
Table 2
Descriptive Statistics
Statistic Value
Mean Score 67.85%
Median Score 73
Standard Deviation 17.58
Variance 308.98
Standard Error 3.38
95% CI Lower 61.22
95% CI Upper 74.48
Minimum Score 37%
Maximum Score 92%
Observed Range 55
Note. M = 67.85, SD = 17.58, Median = 73. The 95% confidence interval ranged from 61.22 to 74.48.
Table 3
Sample Characteristics
Variable Summary
Participants N = 27
Countries 11
Age Information Available
Gender Information Available
Note. Demographic information was collected voluntarily. Participant counts may vary across demographic categories when information was not reported.
Figure 1
Global Participation
Note. Participants were represented across 11 countries. The largest contribution originated from US (33.3% of available geographic records).
Table 4
Percentile Norms
Percentile Score Interpretation
10th 37% Very Low
25th 52% Below Average
50th 73% Average
75th 82% Above Average
90th 85% Elevated
Note. Percentile values provide preliminary normative benchmarks derived from the current Deenz Agoraphobia Scale (DAS-15) sample.
Figure 2
Score Distribution
Note. Observed scores ranged from 37% to 92% (M = 67.85, SD = 17.58). Distribution characteristics included skewness (-0.53) and kurtosis (-1.09). Distribution indices suggested no substantial departures from normality.
Table 5
Reliability Analysis
Metric Value
Cronbach Alpha 0.895
Reliability Classification Good
Participants 27
Items 15
Standard Error 3.38
Note. Internal consistency was estimated using Cronbach alpha. Reliability estimates are based on the current normative dataset and may change as additional responses are collected.
Item–Total Correlations
Insufficient Sample Size

Item–total correlations are not currently reported because the assessment has fewer than 100 participant responses. Psychometric item analysis requires a larger sample to produce stable and interpretable estimates.

Current Participants: 27
Minimum Recommended: 100
Table 7
Dimension Norms
Dimension Mean SD N
Safety Behaviors 70.74% 21.87 27
Avoidance 70.37% 22.78 27
Environmental Discomfort 62.04% 13.46 27
Note. Dimension statistics summarize normative performance across the major constructs measured by Deenz Agoraphobia Scale (DAS-15).
Figure 5
Dimension Profile
Note. The highest observed dimension was Safety Behaviors (70.7%), whereas the lowest observed dimension was Environmental Discomfort (62%). The observed difference between dimensions was 8.7 percentage points. Moderate variation was observed between dimensions.
Table 8
Dataset Growth Summary
Metric Value
Current Participants 27
Countries 11
Collection Start Jun 12, 2026
Collection End Jul 13, 2026
Months Recorded 2
Note. Growth statistics summarize cumulative participation throughout the observed data collection period.
Normative Data Notice

A total of 27 participant responses were available for this assessment. Dimension-level norms were calculated using 27 valid response records. Approximately 0 response record(s) were excluded from dimension-level normative calculations due to incomplete response patterns.

Limitations

Normative statistics are derived from voluntary participation and may not represent all populations. Reliability estimates, percentile norms, and dimension statistics should be interpreted in the context of the current sample and may change as additional responses are collected.

Ethical Statement

All records included in this dataset were collected anonymously. No personally identifying information is stored. Data are intended for educational, psychometric, and research purposes.

Recommended Citation

Deenz Agoraphobia Scale (DAS-15). Research Dataset. Retrieved from https://drdeenz.com/agoraphobia-test/statistics/

Dataset Export

Download CSV Dataset

PDF