Physical Activity, Heart Rate, and Sleep data collected with a Smartwatch (N=12)

When using this resource, please cite the original publication:

"Dejà vu: Recurrent Neural Networks for health wearables data forecast," Igor Matias and Katarzyna Wac, 2022, IEEE Xplore.
https://doi.org/10.1109/ICMLA55696.2022.00264

1. DESCRIPTION:

This dataset includes 12 files with long-term recordings of physical activity, heart rate, and sleep collected for 290 days with a clinically tested smartwatch, Withings ScanWatch.
Each file refers to an individual and includes additional chronological data for each point (day of the week, month, and astronomical season in the northern hemisphere).
The data collection occurred between 6 July 2021 and 21 April 2022 (290 days), mainly within Switzerland and surrounding regions of France.
The dataset contains data points missing at random. No data imputation was performed.

2. DEMOGRAPHICS:

Gender:
- 7 identified with the male gender.
- 5 identified with the female gender.
- 0 identified with another gender.

Age:
- Mean age = 28.2.
- 20 to 34 years old.
- Standard deviation = 4.8 years.

Education:
- 1 reported having less than a high school degree.
- 2 had a high school degree or equivalent.
- 0 reported having a bachelor's degree.
- 7 had a master's degree.
- 2 had a Ph.D. degree.

3. DATA:

Check the "ANNOTATORS" file for more information regarding the type of data included.

4. STUDY PROTOCOL:

The study protocol was approved by CUREG.

使用本数据集时，请引用以下原创文献：《Dejà vu：用于健康可穿戴设备数据预测的循环神经网络（Recurrent Neural Networks）》，作者Igor Matias与Katarzyna Wac，2022年，发表于IEEE Xplore。DOI：10.1109/ICMLA55696.2022.00264

1. 数据集概况：
本数据集包含12份长期记录文件，采集时长共计290天，数据由经过临床验证的Withings ScanWatch智能手表采集，涵盖身体活动、心率与睡眠相关信息。每份文件对应一名受试者，且包含各数据点对应的附加时序信息：星期几、月份以及北半球的天文季节。数据采集时间为2021年7月6日至2022年4月21日（共计290天），采集区域主要位于瑞士及法国周边地区。本数据集存在随机缺失的数据点，未进行任何数据插补处理。

2. 人口统计学特征：
性别：
- 7名受试者为男性
- 5名受试者为女性
- 无其他性别身份的受试者
年龄：
- 平均年龄为28.2岁
- 年龄区间为20至34岁
- 年龄标准差为4.8岁
学历：
- 1名受试者学历低于高中
- 2名受试者拥有高中或同等学历
- 无受试者拥有本科学历
- 7名受试者拥有硕士学历
- 2名受试者拥有博士学历

3. 数据详情：
如需了解所包含的数据类型详情，请查阅"ANNOTATORS"文件。

4. 研究方案：
本研究方案已获得CUREG批准。

搜集汇总

背景与挑战

背景概述

该数据集包含12名参与者在290天内通过Withings ScanWatch智能手表收集的体育活动、心率和睡眠长期记录，数据附带时间信息且存在随机缺失。参与者主要为20-34岁的年轻人（7男5女），教育背景多样，数据收集于瑞士及法国周边地区，适用于健康可穿戴设备预测研究。