Table 2.
Study Characteristics and TPB Constructs Influencing COVID-19 Vaccination Intention.
| Author(s) | Year of Publication | Country | Vaccine Intention % | Population | Sample Size |
Survey Year |
TPB Construct—Vaccination Intention Association | ||
|---|---|---|---|---|---|---|---|---|---|
| ATT | SN | PBC | |||||||
| Almoayad et al. [69] | 2022 | Saudi Arabia | 47.43 | adult general population | 487 | 2021 | YES | YES | NS |
| An et al. [70] | 2021 | Vietnam | 77.10 | student | 854 | 2021 | YES | NS | YES |
| An et al. [71] | 2021 | Vietnam | 80.50 | patient | 462 | 2021 | YES | YES | YES |
| Asmare et al. [72] | 2021 | Ethiopia | 64.90 | adult general population | 1080 | 2021 | YES | YES | YES |
| Barattucci et al. [67] | 2022 | Italy | 83.71 | adult general population | 1095 | 2021 | YES | YES | RNR |
| Berg and Lin [73] | 2021 | USA | 70.60 | adult general population | 350 | 2020 | YES | YES | NS |
| Breslin et al. [74] | 2021 | Ireland | 66.70 | adult general population | 439 | 2021 | YES | NS | YES |
| Callow and Callow [31] | 2021 | USA | 88.86 | adult general population | 583 | 2020 | YES | YES | NS |
| Chu and Liu [75] | 2021 | USA | 82.10 | adult general population | 934 | 2020 | YES | YES | NS |
| Dou et al. [63] | 2022 | China | 73.00 | adult general population | 405 | 2021 | NS | YES | YES |
| Drążkowski and Trepanowski [76] | 2021 | Poland | 61.14 | adult general population | 551 | 2020 | YES | YES | YES |
| Ekinci et al. [68] | 2022 | USA | 69.90 | adult general population | 1008 | - | YES | YES | RNR |
| Fan et al. [77] | 2021 | China | 75.86 | Student | 3145 | 2021 | YES | NS | NS |
| Goffe et al. [78] | 2021 | England | 62.20 | adult general population | 1660 | 2020 | YES | YES | NS |
| Guidry et al. [79] | 2021 | USA | 59.90 | adult general population | 788 | 2020 | YES | YES | NS |
| Hagger and Hamilton [80] | 2022 | USA | - | adult general population | 479 | 2021 | YES | YES | YES |
| Hayashi et al. [81] | 2022 | USA | - | adult general population | 172 | 2021 | YES | NS | YES |
| Husain et al. [82] | 2021 | India | 71.50 | adult general population | 400 | 2021 | YES | YES | YES |
| Irfan et al. [66] | 2021 | Pakistan | - | adult general population | 754 | 2020 | YES | RNR | RNR |
| Kaida et al. [61] | 2022 | Canada | 79.70 | patient | 69 | 2021 | YES | YES | RNR |
| Khayyam et al. [83] | 2022 | Pakistan | - | healthcare worker | 680 | 2021 | YES | YES | YES |
| Li et al. [62] | 2022 | Hong Kong | 31.00 | parent | 11141 | 2022 | YES | YES | NS |
| Mir et al. [84] | 2021 | India | - | adult general population | 254 | - | YES | YES | RNR |
| Ogilvie et al. [85] | 2021 | Canada | 79.80 | adult general population | 4948 | 2020 | YES | YES | NS |
| Okai and Abekah-Nkrumah [86] | 2022 | Ghana | 62.70 | adult general population | 362 | 2021 | YES | NS | RNR |
| Patwary et al. [64] | 2021 | Bangladesh | 85.00 | adult general population | 639 | 2021 | NS | NS | NS |
| Prakash et al. [87] | 2022 | India | 83.54 | adult general population | 228 | 2021 | YES | YES | NS |
| Qi et al. [88] | 2021 | China | 80.00 | patient | 350 | 2021 | RNR | YES | NS |
| Rosental and Shmueli [89] | 2021 | Israel | 82.15 | student | 628 | 2020 | YES | NS | NS |
| Rountree and Prentice [90] | 2021 | Ireland | 70.04 | adult general population | 1995 | 2020 | YES | YES | RNR |
| Seddig et al. [91] | 2022 | Germany | - | adult general population | 5044 | 2021 | YES | YES | NS |
| Servidio et al. [92] | 2022 | Italy | 81.40 | patient | 276 | 2021 | YES | YES | YES |
| Shmueli [65] | 2021 | Israel | 80.00 | adult general population | 398 | 2020 | NS | YES | NS |
| Sieverding et al. [93] | 2022 | Germany | 76.70 | adult general population | 1428 | 2020 | YES | YES | YES |
| Thaker and Ganchoudhuri [94] | 2021 | New Zealand | 82.40 | adult general population | 650 | 2021 | YES | NS | NS |
| Twum et al. [95] | 2021 | Ghana | 83.00 | adult general population | 478 | 2021 | YES | YES | YES |
| Ullah et al. [96] | 2021 | Pakistan | 59.80 | adult general population | 1034 | 2020 | YES | YES | YES |
| Wolff [97] | 2021 | Norway | 76.71 | adult general population | 1003 | 2020 | YES | YES | YES |
| Yahaghi et al. [98] | 2021 | Iran | 76.80 | adult general population | 10843 | 2021 | YES | YES | YES |
| Zhang et al. [99] | 2021 | China | 66.60 | factory worker | 2053 | 2020 | YES | YES | YES |
| Zhang et al. [100] | 2020 | China | 72.60 | factory worker | 2053 | 2020 | YES | YES | YES |
| Zhong et al. [101] | 2022 | China | 75.33 | nurse | 547 | 2021 | YES | YES | YES |
| Zhou et al. [8] | 2022 | China | 87.30 | parent | 1602 | 2021 | YES | NS | YES |
ATT: attitude; SN: subjective norms; PBC: perceived behavioral control; YES: significant; NS: not significant; RNR: result not reported.