Table 1.
Change of RSVs obtained by using the word "vitamin" according to years and seasons
| Week | Turkey |
Worldwide |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Year | Vitamin C | Vitamin D | Vitamin E | Vitamin A | Vitamin | Vitamin C | Vitamin D | Vitamin E | Vitamin A | Vitamin | |
| 2016 | 52 | 10.1 ± 3.7 (6–25) | 31.9 ± 7.5 (16–56) | 7.3 ± 2.3 (4–16) | 5.3 ± 3.1 (2–20) | 52 ± 15.1 (26–87) | 16.7 ± 1.2 (14–19) | 21.6 ± 2 (18–26) | 7.3 ± 2.3 (4–16) | 5.3 ± 3.2 (2–20) | 44 ± 2.4 (39–48) |
| 2017 | 53 | 11.5 ± 2.3 (8–18) | 35.6 ± 6.8 (19–55) | 8.6 ± 1.4 (6–12) | 4.9 ± 1.5 (3–12) | 51.5 ± 6.9 (37–71) | 18.6 ± 1.3 (16–21) | 23.8 ± 3 (19–34) | 8.6 ± 1.4 (6–12) | 4.9 ± 1.5 (3–12) | 47.8 ± 2.5 (44–52) |
| 2018 | 52 | 13.3 ± 2.6 (9–19) | 47.5 ± 8.5 (28–62) | 9.4 ± 1.4 (7–12) | 4.9 ± 1.3 (3–8) | 52.2 ± 8.1 (36–67) | 20.7 ± 1.6 (18–25) | 24.8 ± 2.9 (21–30) | 9.4 ± 1.4 (7–12) | 4.9 ± 1.3 (3–8) | 50.2 ± 2.8 (45–56) |
| 2019 | 52 | 17.3 ± 3.2 (11–26) | 48.5 ± 9.6 (23–69) | 10.9 ± 1.6 (8–15) | 5.1 ± 1.3 (2–9) | 54.8 ± 7.1 (40–73) | 23.9 ± 1.6 (21–28) | 25.8 ± 2.9 (21–31) | 10.9 ± 1.6 (8–15) | 5.1 ± 1.3 (2–9) | 53.4 ± 2.9 (48–60) |
| 2020 August | 33 | 40.1 ± 22* (19–100) | 53.4 ± 12.2* (33–88) | 12.6 ± 3.2* (9–25) | 5.8 ± 1.1* (4–9) | 67.1 ± 12.4* (54–100) | 46.2 ± 16.2* (28–100) | 33.8 ± 5.5* (27–57) | 12.6 ± 3.2* (9–25) | 5.8 ± 1.1* (4–9) | 70.3 ± 8.8* (59–100) |
| 24 | 16.8 ± 12.8 (6–100) | 42.6 ± 11.8 (16–88) | 9.52 ± 2.6 (4–25) | 5.13 ± 1.9 (2–20) | 54.6+ 11.6 (26–100) | 23.5 ± 11.1 (14–100) | 25.3 ± 4.9 (18–57) | 9.5 ± 2.6 (4–25) | 5.1 ± 1.9 (2–20) | 51.8 ± 8.9 (39–100) | |
| Test†P-value | 157.957 < 0.001 | 125.737 < 0.001 | 115.367 < 0.001 | 16.152 0.003 | 45.195 < 0.001 | 207.707 < 0.001 | 119.204 < 0.001 | 184.221 < 0.001 | 125.076 < 0.001 | 186.419 < 0.001 | |
| Season | |||||||||||
| Winter | 61 | 15 ± 4.4 (9–25) | 48.1 ± 10.1 (30–69) | 10.1 ± 2 (6–14) | 5.7 ± 1.1 (4–8) | 55.5 ± 6.6 (41–76) | 22.3 ± 4.8 (16–37) | 26.9 ± 3.4 (19–34) | 10.1 ± 2 (6–14) | 5.7 ± 1.1 (4–8) | 51.8 ± 5.8 (41–65) |
| Spring | 66 | 21.1 ± 21.4* (7–100) | 46.2 ± 13.9 (26–88) | 10.1 ± 3.5 (5–25) | 4.9 ± 1.3 (3–9) | 57.2 ± 12.3 (43–100) | 27.6 ± 17.8* (16–100) | 27.5 ± 6.5 (20–57) | 10.1 ± 3.5 (5–25) | 4.9 ± 1.3 (3–9) | 55.2 ± 12.7* (43–100) |
| Summer | 63 | 14.6 ± 9.6 (6–54) | 34.6 ± 9.3* (16–57) | 8.1 ± 2.1* (4–13) | 3.8 ± 1.8* (2–6) | 45.2 ± 9.8* (26–79) | 22.5 ± 9.7 (14–47) | 22.7 ± 4* (18–33) | 8.1 ± 2.1 (4–13) | 3.8 ± 0.8* (2–6) | 49.8 ± 9 (39–71) |
| Autumn | 52 | 15.9 ± 4.2 (7–26) | 41.2 ± 7.6 (18–55) | 9.9 ± 1.9 (6–16) | 6.4 ± 2.9 (3–20) | 61.7 ± 10.5 (34–87) | 20.9 ± 3.1 (16–28) | 23.9 ± 2.6 (19–30) | 9.9 ± 1.9 (6–16) | 6.4 ± 2.9 (3–20) | 49.8 ± 4.1 (43–60) |
| Test†P-value | 16.107 0.001 | 45.586 < 0.001 | 29.769 < 0.001 | 83.288 < 0.001 | 74.760 < 0.001 | 9.486 0.023 | 56.152 < 0.001 | 2.678 0.444 | 38.422 < 0.001 | 15.899 0.001 | |
RSV, relative search volume.
⁎
This group is different from the others.
†
Test: Kruskal–Wallis.