Agoraphobia Test - Do I Have Agoraphobia? Quiz

Research Dataset

Deenz Agoraphobia Scale (DAS-15)

Normative and Psychometric Statistics
DEVELOPING N=98 α=0.898 25Countries

Deenz Agoraphobia Scale (DAS-15) normative dataset currently contains 98 participant records collected between Jun 12, 2026 and Oct 11, 2026 .

This psychometric dataset currently includes 98 anonymous participant responses collected through voluntary participation. The observed mean score was 66.94 with a standard deviation of 17.85, indicating moderate score variability within the sampled population. Internal consistency reliability analysis demonstrated good reliability (Cronbach alpha = 0.898). Observed skewness (-0.67) and kurtosis (-0.07) were examined as indicators of distribution quality. The score distribution appeared reasonably balanced and did not suggest substantial departures from normality.

98
Participants
25
Countries
15
Scale Items
0.898
Reliability
Table 1
Dataset Overview
Assessment Deenz Agoraphobia Scale (DAS-15)
Research Status Developing Dataset
Dataset Maturity 55 /100 — DEVELOPING
Participants 98
Countries Represented 25
Items 15
Dimensions 3
Data Collection Period Jun 12, 2026 – Oct 11, 2026
Reliability α = 0.898
Note. The current Deenz Agoraphobia Scale (DAS-15) dataset contains 98 participant records collected from 25 countries. Dataset maturity reflects sample size, geographic diversity, and internal consistency reliability.

Table 2
Descriptive Statistics
Statistic Value
Mean Score 66.94%
Median Score 72
Standard Deviation 17.85
Variance 318.8
Standard Error 1.8
95% CI Lower 63.4
95% CI Upper 70.47
Minimum Score 15%
Maximum Score 93%
Observed Range 78
Note. M = 66.94, SD = 17.85, Median = 72. The 95% confidence interval ranged from 63.4 to 70.47.

Table 3
Sample Characteristics
Variable Summary
Participants N = 98
Countries 25
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 25 countries. The largest contribution originated from US (27.6% of available geographic records).

Table 4
Percentile Norms
Percentile Score Interpretation
10th 40% Very Low
25th 55% Below Average
50th 72% Average
75th 82% Above Average
90th 87% 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 15% to 93% (M = 66.94, SD = 17.85). Distribution characteristics included skewness (-0.67) and kurtosis (-0.07). Distribution indices suggested no substantial departures from normality.

Table 5
Reliability Analysis
Metric Value
Cronbach Alpha 0.898
Reliability Classification Good
Participants 98
Items 15
Standard Error 1.8
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: 98
Minimum Recommended: 100

Table 7
Dimension Norms
Dimension Mean SD N
Avoidance 70.61% 22.13 98
Safety Behaviors 68.52% 22.95 98
Environmental Discomfort 61.43% 14.27 98
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 Avoidance (70.6%), whereas the lowest observed dimension was Environmental Discomfort (61.4%). The observed difference between dimensions was 9.2 percentage points. Moderate variation was observed between dimensions.

Table 8
Dataset Growth Summary
Metric Value
Current Participants 98
Countries 25
Collection Start Jun 12, 2026
Collection End Oct 11, 2026
Months Recorded 5
Note. Growth statistics summarize cumulative participation throughout the observed data collection period.
Normative Data Notice

A total of 98 participant responses were available for this assessment. Dimension-level norms were calculated using 98 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/

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