Elderly Physio Datasets

This repository contains five datasets related to physiological signals including Heart Rate (HR), Sleep Stages, and Oxygen Saturation (SpO₂). These datasets are intended for research and development purposes such as predictive modeling, digital twin systems, health monitoring, and sleep analysis.

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📚 Datasets Overview

1. Heart Rate Dataset

• Description: Records the heart rate (beats per minute) at specific timestamps.
• Sample:

  date	time	BPM
  25/06/2024	10:10:15	73
  25/06/2024	10:10:20	71
  25/06/2024	10:10:25	76

• Columns:
  • date: Measurement date (DD/MM/YYYY)
  • time: Measurement time (HH:MM:SS)
  • BPM: Heart rate in beats per minute

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2. Heart Rate and Sleep Dataset

• Description: Combines heart rate measurements with corresponding sleep stages per minute.
• Sample:

  dateTime	bpm	Sleep Stage
  6/26/2024 1:52	75	deep
  6/26/2024 1:53	71	deep
  6/26/2024 1:54	71	deep
  6/26/2024 1:55	86	deep

• Columns:
  • dateTime: Timestamp (MM/DD/YYYY HH:MM)
  • BPM: Heart rate in beats per minute
  • Sleep Stage: Sleep stage (deep, light, rem, wake, etc.)

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3. Sleep Dataset

• Description: Records the sleep stage levels at every minute interval without heart rate data.
• Sample:

  [
    {
      "dateTime": "2024-10-08T03:02:00",
      "level": "deep"
    },
    {
      "dateTime": "2024-10-08T03:03:00",
      "level": "deep"
    },
    {
      "dateTime": "2024-10-08T03:04:00",
      "level": "deep"
    }
  ]

• Fields:
  • dateTime: ISO 8601 format timestamp
  • level: Sleep state (asleep, awake, restless, etc.)

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4. SpO₂ Dataset

• Description: Contains blood oxygen saturation (SpO₂) values measured over time.
• Sample:

  dateTime	SpO2
  6/25/2024 10:15	97.3
  6/25/2024 10:16	50
  6/25/2024 10:17	50
  6/25/2024 10:18	50

• Columns:
  • dateTime: Timestamp (MM/DD/YYYY HH:MM)
  • SpO2: Blood oxygen saturation percentage

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5. SpO₂, Heart Rate, and Sleep Dataset

• Description: Integrates heart rate, SpO₂, and sleep stage data recorded simultaneously per minute.
• Sample:

  dateTime	BPM	SpO2	Sleep Stage
  6/26/2024 1:58	109	95.6	deep
  6/26/2024 1:59	101	95.9	light
  6/26/2024 2:00	104	96.9	light
  6/26/2024 2:01	103	96.2	light
  6/26/2024 2:02	103	96.3	light

• Columns:
  • dateTime: Timestamp (MM/DD/YYYY HH:MM)
  • BPM: Heart rate in beats per minute
  • SpO2: Blood oxygen saturation percentage
  • Sleep Stage: Sleep stage (light, deep, rem, deep, etc.)

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📌 Notes

• Timestamp Formats: Ensure consistent parsing (ISO or localized formats depending on your processing needs).
• Missing Values: May exist and should be handled appropriately during preprocessing.
• Use Cases: Suitable for heart rate prediction, sleep pattern detection, health monitoring systems, digital twin applications, and physiological anomaly detection.

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📄 License

This dataset is released for research and educational purposes only. Commercial use is prohibited without prior permission.