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. 2020 Dec 27;75(3):e13923. doi: 10.1111/ijcp.13923

TABLE 4.

Comparison of SF‐36 scale scores before and after COVID‐19 diagnosis

Before After Test Statistics P
Average ± standard deviation Median (min‐max) Average ± standard deviation Median (min‐max)
Physical function 90.33 ± 14.82 100 (50‐100) 90.67 ± 16.24 100 (50‐100) Z = −0.272 .785
Role difficulties 85 ± 35.1 100 (0‐100) 85 ± 35.1 100 (0‐100) Z = 0.000 1.000
Pain 86.67 ± 19.15 100 (42.5‐100) 76.83 ± 19.21 77.5 (32.5‐100) Z = −2.651 .008
General health 70 ± 17.22 70 (30‐95) 69 ± 12.42 70 (50‐90) t = 0.246 .809
Vitality 54 ± 20.02 50 (30‐85) 50.67 ± 13.87 50 (20‐75) Z = −0.791 .429
Social function 52.5 ± 23.24 50 (12.5‐100) 62.5 ± 30.62 62.5 (12.5‐100) t = −1.124 .280
Emotional role difficulties 73.33 ± 42.16 100 (0‐100) 77.78 ± 37.09 100 (0‐100) Z = −1.134 .257
Mental health 55.47 ± 21.69 56 (16‐88) 52.8 ± 19.55 56 (20‐80) t = 1.160 .265

Bold indicates significant values.

t, Dependent samples t test statistics; Z, Wilcoxon test statistics.