Analyze health data trends and patterns over time. Identify changes, correlations, and provide data-driven health insights. Use when user asks about health trends, patterns, changes over time, or 'how is my health changing?'. Supports multi-dimensional analysis (weight/BMI, symptoms, medication adherence, lab results, mood/sleep), correlation analysis, change detection, and predictive insights. Triggers on: health trends, health changes, health patterns, am I getting better, is my health improving, health trajectory, health forecast, health prediction, how has my health changed, health progress, wellness trends, vitality trends. Also triggers on Chinese: 健康趋势, 健康变化, 有没有改善, 病情变化, 身体状况变化.
Analyze health data trends and patterns over time. Identify changes, correlations, and provide data-driven health insights.
Activate this skill when user asks:
English Triggers:
Intent Matching (Claude should analyze intent, not just keywords):
Extract time range from user input, or use default (3 months).
| User Said | Time Range |
|---|---|
| "past month" / "last month" | 1 month |
| "past 3 months" / "recently" | 3 months (default) |
| "past 6 months" / "half year" | 6 months |
| "past year" / "this year" | 12 months |
| "since [date]" | From date to now |
Read data from health/ directory:
health/
├── Health Profile.md # Basic info, BMI, allergies, medications
├── Conditions/*.md # Disease profiles with status
├── Conditions/*.json # Structured condition data
├── Reports/*.md # Lab results, test reports
└── Visits/*.md # Visit notes
Data to extract:
Analyze each dimension:
Identify relationships between dimensions:
| Primary Factor | Check Correlations With |
|---|---|
| Blood pressure | Sodium intake, sleep, exercise, stress, medication adherence |
| Blood sugar | Diet, exercise, medication, sleep |
| Weight | Diet, exercise, sleep, stress |
| Mood/Energy | Sleep, exercise, social activity, chronic conditions |
| Symptoms | Medication changes, lifestyle changes, environmental factors |
Correlation Strength:
Identify significant changes:
Positive Changes (improvements):
Negative Changes (concerns):
Threshold Alerts:
Based on current trajectory:
Short-term (1-3 months):
Medium-term (6-12 months):
Important: Predictions are statistical estimates, not guarantees. Always emphasize that lifestyle changes can alter trajectories.
Output format:
Health Trend Analysis Report
============================
Generated: [date]
Analysis Period: [start] to [end] ([duration])
Overall Assessment
------------------
[Improving/Stable/Declining] - [brief summary]
Vital Signs Trends
------------------
Blood Pressure:
Current: [value] mmHg
Trend: [direction] ([change] mmHg)
Assessment: [emoji] [status]
Weight/BMI:
Current: [weight] kg / BMI [value]
Trend: [direction] ([change] kg)
Assessment: [emoji] [status]
Condition Progression
---------------------
[Condition name]:
Status: [current status]
Change: [improvement/stable/worsening]
Notes: [any relevant observations]
Medication Effectiveness
------------------------
[Medication name]:
Adherence: [percentage]%
Effectiveness: [assessment based on target metrics]
Notes: [any side effects or concerns]
Correlation Analysis
--------------------
- [Factor A] <-> [Factor B]: [strength] [direction] (r=[value])
Insight: [interpretation]
Significant Changes
-------------------
Positive:
- [improvement 1]
- [improvement 2]
Concerns:
- [concern 1]
- [concern 2]
Predictions (Based on Current Trajectory)
-----------------------------------------
Short-term (1-3 months):
- [prediction 1]
- [prediction 2]
Risk Assessment:
- [Risk level]: [description]
Recommendations
---------------
Priority 1: [most important action]
Priority 2: [second priority]
Priority 3: [third priority]
Monitoring Plan
---------------
- [What to track]
- [How often]
- [When to follow up]
---
Disclaimer: This analysis is based on your recorded data and is for reference only. It does not replace professional medical diagnosis or treatment advice. Consult your healthcare provider for any health concerns.
Can Do:
Cannot Do:
Every output must include:
This analysis is based on your recorded data and is for reference only. It does not replace professional medical diagnosis or treatment advice. Consult your healthcare provider for any health concerns. For emergencies, call your local emergency number immediately.
Version: 1.0.0 Updated: 2026-03-21 Based on: OpenClaw Medical Skills health-trend-analyzer (MIT License)