Table 3.
Association between potential factors and COVID-19 vaccine side effects.
| Side effect of COVID-19 vaccine |
χ2 | p-value | |||
|---|---|---|---|---|---|
| Yes | No | ||||
| Gender | Male | 50.20 (3 8 1) | 49.80 (3 7 8) | 93.76 | <0.001 |
| Female | 78.79 (3 3 8) | 21.21 (91) | |||
| Age | 12 to 29 years | 23.33 (21) | 76.67 (69) | 84.29 | <0.001 |
| 30 to 39 years | 19.53 (25) | 80.47 (1 0 3) | |||
| 40 to 49 years | 27.98 (54) | 72.02 (1 3 9) | |||
| 50 to 59 years | 36.99 (1 0 8) | 63.01 (1 8 4) | |||
| 60 or over | 53.81 (2 6 1) | 46.19 (2 2 4) | |||
| Marital status | Single | 56.02 (2 0 0) | 43.98 (1 5 7) | 60.13 | <0.001 |
| Married | 32.95 (2 5 6) | 67.05 (5 2 1) | |||
| Other(specify) | 24.07 (13) | 75.93 (41) | |||
| Education | No formal education (Illiterate) | 16.57 (30) | 83.43 (1 5 1) | 134.16 | <0.001 |
| Primary completed (grade 5) | 23.60 (21) | 76.40 (68) | |||
| Higher secondary (grade 6–10) | 23.08 (27) | 76.92 (90) | |||
| SSC or equivalent completed (10th grade) | 30.30 (40) | 69.70 (92) | |||
| HSC or equivalent passed (12th grade) | 37.09 (56) | 62.91 (95) | |||
| Undergraduate (Hon's/MBBS/Degree/Technical) | 55.59 (1 7 9) | 44.41 (1 4 3) | |||
| Graduate (Masters/PhD/MPhil) | 59.18 (1 1 6) | 40.82 (80) | |||
| Income | 10,000–19,999 | 34.77 (1 6 9) | 65.23 (3 1 7) | 112.09 | <0.001 |
| 20,000–29,999 | 45.14 (79) | 54.86 (96) | |||
| 30,000–39,999 | 66.67 (68) | 33.33 (34) | |||
| 40,000–49,999 | 44.44 (32) | 55.56 (40) | |||
| 50,000–74,999 | 54.90 (28) | 45.10 (23) | |||
| 75,000 or over | 77.36 (41) | 22.64 (12) | |||
| Don't know | 20.88 (52) | 79.12 (1 9 7) | |||
| Occupation | Small business (<5 employees) | 52.43 (1 9 4) | 47.57 (1 7 6) | 140.9 | <0.001 |
| Large business (5 or more employees) | 47.62 (10) | 52.38 (11) | |||
| Day laborer/Rickshaw/Van/Auto driver | 16.16 (16) | 83.84 (83) | |||
| Motor vehicle driver | 25.00 (3) | 75.00 (9) | |||
| Student | 54.96 (1 4 4) | 45.04 (1 1 8) | |||
| Housewife | 15.81 (43) | 84.19 (2 2 9) | |||
| Unemployed | 38.57 (27) | 61.43 (43) | |||
| Retired/Disabled/Sick | 41.67 (25) | 58.33 (35) | |||
| Other | 31.82 (7) | 68.18 (15) | |||
| Religion | Islam | 38.24 (4 1 8) | 61.76 (6 7 5) | 17.11 | <0.001 |
| Hinduism | 45.95 (34) | 54.05 (40) | |||
| Christianity | 80.95 (17) | 19.05 (4) | |||
| Region | Urban | 66.61 (3 7 3) | 33.39 (1 8 7) | 326.32 | <0.001 |
| Rural | 15.29 (96) | 84.71 (5 3 2) | |||
| Name of the vaccine | OxfordAstraZeneca | 67.72 (86) | 32.28 (41) | 198.4 | <0.001 |
| Pfizer-BioNTech | 80.46 (70) | 19.54 (17) | |||
| Moderna | 73.63 (67) | 26.37 (24) | |||
| Sinopharm | 28.23 (2 2 3) | 71.77 (5 6 7) | |||
| Sinovac | 21.05 (4) | 78.95 (15) | |||
| Don't know the name | 25.68 (19) | 74.32 (55) | |||
| Smoking status | No | 23.41 (1 9 2) | 76.59 (6 2 8) | 285.89 | <0.001 |
| Yes | 75.27 (2 7 7) | 24.73 (91) | |||
| Drink (Alcohol)/take illicit substances (Gaja/Yaba, etc.) | No | 37.40 (4 2 0) | 62.60 (7 0 3) | 37.1 | <0.001 |
| Yes | 75.38 (49) | 24.62 (16) | |||
| Diabetes | No | 37.90 (4 1 2) | 62.10 (6 7 5) | 13.29 | <0.001 |
| Yes | 56.44 (57) | 43.56 (44) | |||
| Heart disease/Heart attack | No | 39.19 (4 5 3) | 60.81 (7 0 3) | 1.52 | 0.22 |
| Yes | 50.00 (16) | 50.00 (16) | |||
| Hypertension/High blood pressure | No | 40.16 (4 4 9) | 59.84 (6 6 9) | 3.7 | 0.05 |
| Yes | 28.57 (20) | 71.43 (50) | |||
| Low blood pressure | No | 38.07 (4 2 6) | 61.93 (6 9 3) | 16 | <0.001 |
| Yes | 62.32 (43) | 37.68 (26) | |||
| Cancer | No | 39.48 (4 6 9) | 60.52 (7 1 9) | – | – |
| Yes | 0 (0) | 0 (0) | |||
| Obesity | No | 38.73 (4 4 7) | 61.27 (7 0 7) | 9.32 | 0.002 |
| Yes | 64.71 (22) | 35.29 (12) | |||
| Severe allergic problem | No | 37.48 (4 2 2) | 62.52 (7 0 4) | 36.13 | <0.001 |
| Yes | 75.81 (47) | 24.19 (15) | |||
| Chronic respiratory diseases (Pneumonia, Asthma, breathing issues) | No | 38.25 (4 3 3) | 61.75 (6 9 9) | 15.14 | <0.001 |
| Yes | 64.29 (36) | 35.71 (20) | |||
| Liver/Kidney disease | No | 39.35 (4 6 2) | 60.65 (7 1 2) | 0.66 | 0.42 |
| Yes | 50.00 (7) | 50.00 (7) | |||
| Anemia | No | 38.63 (4 5 0) | 61.37 (7 1 5) | 18.26 | <0.001 |
| Yes | 82.61 (19) | 17.39 (4) | |||