Table 1.
The characteristics of the included studies.
| Study | Design | Country | Total Number of Participants | Age (median OR Mean & STDV) | Number of participants who developed worsening of Eating Disorders symptoms (%) | Number of participants who developed Depression (%) | Number of participants who developed Anxiety n (%) | Duration of Survey Administration | Outcomes | Score for External Validity (/4) |
Score for Internal Validity (/6) | Total Score for Assessment Quality (/10) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Schlegl et al. | Cross-sectional | Germany | 159 | 22.4 ± 8.7 | 66/159 (41.5) | N/A | N/A | first week of May 2020 | Eating Disorders Symptoms | 2 | 5 | 7 |
| Phillipou et al. | Cross-sectional | Australia | 180 | N/A | N/A | 140/180 (77.9) | 120/180 (66.7) | April, 2020 | Anxiety and Depression | 3 | 5 | 8 |
| Baenas et al. | cohort | Spain | 74 | 32.12 ± 12.84 | 19/74 (25.7) | 22/74 (29.7) | 31/74 (41.9) | March to May 2020 | Anxiety, Depression and Eating Disorders Symptoms | 3 | 6 | 9 |
| Termorshuizen et al. | Cross-sectional | United States, and Netherlands | 1021 | US: 30.61 ± 9.37 Netherlands: no data | N/A | N/A | USA: 409/511, (80), Netherlands: 332/510 (65) |
April 2020 | Anxiety | 3 | 2 | 5 |
| Richardson et al. | Cross-sectional | Canada | 439 | N/A | N/A | 79/439 (18.0) | 125/439 (28.5) | March to April 2020 | Anxiety and Depression | 2 | 3 | 5 |
| Schlgel et al. 2 | cross-sectional | Germany | 55 | 24.42 ± 6.36 | 27/55 (49.1) | 41/55 (74.5) | N/A | May 2020 | Depression and Eating Disorders Symptoms | 3 | 6 | 9 |
| Bell et al. | cross sectional | UK | 129 | 29.27 ± 8.99 | 110/129 (86.7) | N/A | N/A | April 2020 | Eating Disorders Symptoms | 3 | 3 | 6 |
| QuittKat et al. | Cross sectional | Germany | 62 | Median: 33.2 | 39/62 (63.9) | N/A | N/A | April to May 2020 | Eating Disorders Symptoms | 1 | 3 | 4 |
| Colleluori et al. | Cross-sectional | Italy | 453 | N/A | N/A | N/A | 377/453 (83.3) | March 9th–May18th 2020 | Anxiety | 3 | 4 | 7 |
| Aranda et al. | Pilot cross-sectional study | Spain | 32 | Median: 29.2 | 12/32 (38.0) | N/A | 18/32 (56.2) | N/A | Eating Disorders Symptoms and Anxiety | 2 | 3 | 5 |
| Vuillier et al. | Cross-sectional | United Kingdom | 207 | 30.0± 9.7 |
172/207 (83.1) | N/A | N/A | June to July 2020 | Eating Disorders Symptoms | 3 | 4 | 7 |
| Vitagliano JA et al. | Cohort, Longitudinal | United States | 89 | 18.9 ± 2.9 | 56/89 (63) | 65/89 (73) | 68/89 (77) | July 2020 |
Eating Disorders Symptoms, Depression and Anxiety | 2 | 4 | 6 |
| Birgegård et al. | Cohort, Longitudinal | Sweden | 156 | N/A | 87/156 (56) | N/A | 123/156 (79) | May–July 2020 | Eating Disorders Symptoms and Anxiety | 1 | 4 | 5 |
N/A: Not available.