Occupational Health Analyzer

Trigger Conditions

The skill is automatically triggered in the following situations:

1. User runs /work trend to view occupational health trends
2. User runs /work status to view comprehensive health status
3. User runs /work recommend to get improvement suggestions
4. User runs /work assess to perform a comprehensive assessment
5. User runs /work issue to analyze after logging an issue
6. User runs /work ergonomic to analyze after an ergonomic assessment

Medical Safety Boundaries

What this skill CANNOT do:

• Does not diagnose occupational diseases
• Does not issue occupational disease certificates
• Does not replace workplace health surveillance
• Does not predict disease progression
• Does not handle acute health crises

What this skill CAN do:

• Occupational health risk assessment and screening
• Work-related symptom identification and tracking
• Ergonomic assessment and improvement recommendations
• Occupational disease risk alerts
• Workplace environment improvement suggestions
• Health record keeping (for reference during medical visits)
• Correlation analysis with other health data

Execution Steps

Step 1: Data Reading

Read occupational health data files:

• data-example/occupational-health-tracker.json - Main occupational health profile

Data Validation:

• Check if files exist
• Verify data structure integrity
• Confirm sufficient data points for analysis

Step 2: Occupational Health Risk Assessment

Sedentary Risk Assessment (Sedentary Risk Score)

Scoring Dimensions (0-10 points each):

1. Daily Sedentary Time (sedentary_time_daily)

   • 8 hours: 10 points

   • 6-8 hours: 7 points
   • 4-6 hours: 4 points
   • <4 hours: 1 point

2. Break Frequency (break_frequency)

   • No breaks: 10 points
   • Every 3+ hours: 8 points
   • Every 2 hours: 5 points
   • Every hour: 2 points

3. Weekly Exercise Time (weekly_exercise_minutes)

   • 0 minutes: 10 points
   • <60 minutes: 7 points
   • 60-150 minutes: 4 points

   • 150 minutes: 1 point

4. Existing Symptoms (existing_symptoms_severity)

   • Severe symptoms: 10 points
   • Moderate symptoms: 7 points
   • Mild symptoms: 4 points
   • No symptoms: 1 point

Total Score Calculation:

Total = Sedentary Time + Break Frequency + Exercise Time + Existing Symptoms
Range: 4-40 points

Risk Level Classification:

• Low Risk: 4-13 points
• Medium Risk: 14-26 points
• High Risk: 27-40 points

VDT Risk Assessment (Visual Display Terminal Risk Score)

Scoring Dimensions (0-10 points each):

1. Daily Screen Time (screen_time_daily)

   • 8 hours: 10 points

   • 6-8 hours: 7 points
   • 4-6 hours: 4 points
   • <4 hours: 1 point

2. 20-20-20 Rule Compliance (rule_20_20_20_compliance)

   • Never compliant: 10 points
   • Occasionally compliant: 6 points
   • Often compliant: 3 points
   • Always compliant: 1 point

3. Lighting Conditions (lighting_quality)

   • Very poor: 10 points
   • Poor: 7 points
   • Fair: 4 points
   • Good: 1 point

4. Eye Symptoms (eye_symptoms_severity)

   • Severe symptoms: 10 points
   • Moderate symptoms: 7 points
   • Mild symptoms: 4 points
   • No symptoms: 1 point

Total score calculation and risk level classification are the same as Sedentary Risk.

Comprehensive Risk Assessment

Composite Risk Level Calculation:

Composite Risk Score = max(Sedentary Risk, VDT Risk, Shift Work Risk, Strain Risk, Stress Risk)

If multiple high-risk factors exist (>=27 points), the composite risk level is elevated by one tier.
If 3 or more medium-risk factors exist (14-26 points), the composite risk level is elevated by one tier.

Step 3: Ergonomic Assessment

Assessment Dimensions and Scoring

Chair Assessment (0-20 points):

- Adjustability (0-5 points)
- Lumbar Support (0-5 points)
- Seat Depth (0-5 points)
- Armrests (0-5 points)

Monitor Assessment (0-20 points):

- Height (0-7 points)
- Distance (0-7 points)
- Angle (0-6 points)

Keyboard and Mouse Assessment (0-20 points):

- Keyboard Position (0-5 points)
- Mouse Position (0-5 points)
- Wrist Support (0-10 points)

Desk Assessment (0-20 points):

- Height (0-10 points)
- Space (0-10 points)

Environment Assessment (0-20 points):

- Lighting (0-7 points)
- Noise (0-7 points)
- Temperature (0-6 points)

Total Score Calculation:

Total = Chair + Monitor + Keyboard/Mouse + Desk + Environment
Range: 0-100 points

Rating Scale:
- Excellent: 0-20 points
- Good: 21-40 points
- Fair: 41-60 points
- Poor: 61-80 points
- Very Poor: 81-100 points

Step 4: Occupational Disease Screening

Job-Type-Based Screening Recommendations

Office Work:

Required Screenings:
- Vision test (annually)
- Musculoskeletal assessment (annually)

Physical Labor:

Required Screenings:
- Musculoskeletal assessment (annually)
- Pulmonary function test (annually for dust-exposed environments)

Shift Work:

Required Screenings:
- Sleep quality assessment (every 6 months)
- Mental health screening (annually)

Noise-Exposed Work:

Required Screenings:
- Hearing test (annually)

Dust/Chemical-Exposed Work:

Required Screenings:
- Pulmonary function test (annually)
- Dermatological screening (annually)

Step 5: Correlation Analysis

Sleep-Occupational Health Correlation

• Correlation between shift work and sleep quality
• Relationship between sleep deprivation and work-related symptoms

Exercise-Occupational Health Correlation

• Relationship between sedentary work and physical activity levels
• Relationship between exercise and musculoskeletal symptoms

Mental Health-Occupational Health Correlation

• Relationship between work stress and mental state
• Association between occupational health issues and psychological symptoms

Step 6: Report Generation

Output includes:

• Occupational health status summary
• Risk assessment results and trends
• Work-related issue analysis
• Ergonomic assessment results
• Occupational disease screening recommendations
• Correlation analysis with other health factors
• Alert information (if applicable)
• Personalized recommendations and action plan

Output Format

Occupational Health Analysis Report Structure

# Occupational Health Analysis Report

**Report Date**: YYYY-MM-DD
**Analysis Period**: YYYY-MM-DD to YYYY-MM-DD
**Data Completeness**: Good

WARNING: This report is for reference only and does not constitute an occupational disease diagnosis.

---

## 1. Occupational Health Status Summary

[Overall Rating: Excellent/Good/Fair/Needs Improvement/High Risk]
- Composite Risk Level: [Low/Medium/High]
- Occupational Health Score: X/100
- Ergonomic Score: X/100
- Active Issues: X
- Overall Trend: Improving/Stable/Deteriorating

## 2. Risk Assessment Results

### Sedentary Risk Assessment
**Risk Level**: Low Risk | Medium Risk | High Risk
**Risk Score**: X/40

**Recommendations**: [Specific recommendations]

### VDT Risk Assessment
**Risk Level**: Low Risk | Medium Risk | High Risk
**Risk Score**: X/40

**Recommendations**: [Specific recommendations]

## 3. Work-Related Issue Analysis

### Currently Active Issues
- [Issue 1]: Severity, frequency, duration
- [Issue 2]: Severity, frequency, duration

### Symptom Trends
- Improving issues
- Stable issues
- Worsening issues (WARNING)

## 4. Ergonomic Assessment

**Ergonomic Score**: X/100
**Rating**: Excellent/Good/Fair/Poor/Very Poor

### Improvement Recommendations
- High priority recommendations
- Medium priority recommendations
- Low priority recommendations

## 5. Occupational Disease Screening

### Recommended Screenings
- [Screening Item 1] - Recommended timing
- [Screening Item 2] - Recommended timing

## 6. Comprehensive Recommendations

### Immediate Actions
- [Action item]

### Weekly Action Plan
- [Action item 1]
- [Action item 2]

### Preventive Measures
- [Preventive measures list]

---

**Report Generated**: YYYY-MM-DD HH:MM:SS
DISCLAIMER: This report is for reference only and does not constitute an occupational disease diagnosis or treatment recommendation.

Error Handling

Data File Not Found

Error: Occupational health data file not found.
Suggestion: Please use the /work assess command to create data first.

Insufficient Data

Warning: Insufficient data for trend analysis.
Suggestion: At least 3 assessment records are required.

High-Risk Alert

HIGH OCCUPATIONAL DISEASE RISK WARNING

The following high-risk factors have been detected:
- [List of high-risk factors]

Recommended Actions:
1. Seek immediate medical attention for occupational disease evaluation
2. Consult an occupational medicine specialist
3. Consider work adjustments

Data Sources

Primary Data Source:

• data-example/occupational-health-tracker.json - Main occupational health data

Associated Data Sources:

• data-example/sleep-tracker.json - Sleep data
• data-example/fitness-tracker.json - Exercise data
• data-example/mental-health-tracker.json - Mental health data