From: Toward a smart health: big data analytics and IoT for real-time miscarriage prediction
 | References | Risk factor | Description | Sources |
---|---|---|---|---|
1 | [42] | Heart Rate variability (HR) | A marker of stress. A high value of HR is a sign of a hypertension and elevated blood pressure | Healthcare Sensors |
2 | [43] | Stress and Blood Pressure (BP) | Values define based on the value of HRmax | |
3 | [44] | Temperature variation (TP) | A spontaneous miscarriage or premature delivery is associated with any viral infection. A higher Body temperature and flu increase the risk of having a miscarriage | |
4 | [44] | Physical Activity | An extreme activity of the body is associated with an elevated risk of miscarriage | |
5 | [45] | Alcohol Consumption | The level of alcohol consumption Ethyl alcohol value in the human body | |
6 | [45] | Drunk | State of the drunk level | |
7 | [46] | BMI | A sign of obesity and underweight BMI = w(kg) / H(m) Where W and H are respectively the weight and the height of the pregnant woman | Mobile Phone |
8 | [47] | Number of previous miscarriages | miscarriage is categorized by previous number previous pregnancy losses | |
9 | [23] | Maternal age | Increased maternal is associated with an increased chance of having miscarriage | |
10 | [48] | Location | Food safety and eating well play well during pregnancy to avoid getting an illness | |
11 to 15 | [44] | Current activity (running, walking, biking,) | Activities like running, walking, biking, among others can encourage having miscarriage |