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. 2021 May 16;21(10):3461. doi: 10.3390/s21103461

Table 3.

The search structure for the Cochrane Central database.

Search Term No. of Results
Step 1. Primary search term 1: Wearable device.ab,ti. 535
Step 2. Primary search term 2: Wearable technology.ab,ti. 300
Step 3. Primary search term 3: Smart device.ab,ti. 434
Step 4. Primary search term 4: Wireless device.ab,ti. 313
Step 5. Combined primary search terms: Search term 1 or 2 or 3 or 4 1394
Step 6. Using only the secondary search terms below:
  • -

    Depression.ab,ti

  • -

    Anxiety.ab,ti

  • -

    Stress.ab,ti


78,922
53,821
60,314
Step 7. Combined Step 5 and Step 6 (where Step 6 was):
  • -

    Depression.ab,ti

  • -

    Anxiety.ab,ti

  • -

    Stress.ab,ti


93
93
85