Table 1.
Characteristics of articles (n = 49) and prevalence points (n = 88) in review.
| Characteristic of articles | n (%) |
|---|---|
| Study design | |
| Cross-sectional | 29 (59%) |
| Serial cross-sectional | 15 (30%) |
| Longitudinal | 5 (10%) |
| Sampling technique | |
| Probability based | 37 (76%) |
| Non-probability sampling | 12 (24%) |
| Study data source | |
| Household Pulse Survey | 15 (31%) |
| AmeriSpeak | 8 (16%) |
| Qualtrics panel | 8 (16%) |
| Understanding America Study | 5 (10%) |
| Prolific Academic panel | 3 (6%) |
| Lucid | 3 (6%) |
| American Life Panel | 2 (4%) |
| Survey of Consumers | 1 (2%) |
| National Alcohol Survey | 1 (2%) |
| Ipsos KnowledgePanel | 1 (2%) |
| Dynata panel | 1 (2%) |
| Acumen Health Research Institute panel | 1 (2%) |
| Depression instrument core | |
| PHQ | 36 (73%) |
| Kessler | 8 (16%) |
| CES-D | 2 (4%) |
| DASS | 1 (2%) |
| Other | 2 (4%) |
| Instrument construct | |
| Depression | 41 (84%) |
| Depression or anxiety + | 8 (16%) |
| Used survey weights | |
| Yes | 41 (84%) |
| No | 3 (6%) |
| Did not state | 5 (10%) |
| Characteristic of prevalence points | |
| First date of data collection | March 10, 2020 (Daly, Sutin, & Robinson, 2020) |
| Last date of data collection | June 7, 2021 (Chen, Aruldass, & Cardinal, 2021) |
| Average sample size by prevalence point | 310,188 |
Note: HPS: Household Pulse Survey; UAS: Understanding America Survey; ALP: American Life Panel; NAS: United States National Alcohol Survey; CES-D: Center for Epidemiologic Studies––Depression Scale; DASS: Depression and Anxiety Stress Scale Test; PHQ: Patient Health Questionnaire.