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Table 4 PROMIS domains measuring different aspects of health-related quality of life at follow-up between participants with and without SARS-CoV-2 infection

From: Long-term health consequences among individuals with SARS-CoV-2 infection compared to individuals without infection: results of the population-based cohort study CoMoLo Follow-up

PROMIS domains

Infection at baseline (n = 350)

No infection (n = 4467)

n

mean score

(95% CI)

β coefficient (95% CI)

n

mean score

(95% CI))

β coefficient (95% CI)

Physical functioning a

347

52.7 (52.0–53.5)

-0,92 (-1.51- -0.33)

4434

53.3 (53.2–53.6)

reference

Anxiety symptoms b

347

48.9 (48.0–49.7)

0.37 (-0.45–1.19)

4429

48.6 (48.3–48.8)

reference

Depressive symptoms b

347

49.3 (48.5–50.1)

0.74 (-0.06–1.54)

4430

48.6 (48.4–48.9)

reference

Fatigue b

347

47.4 (46.3–48.4)

1.44 (0.44–2.43)

4430

46.3 (46.0–46.6)

reference

Sleep disturbance b

347

47.5 (46.7–48.4)

0.21 (-0.66–1.08)

4424

47.5 (47.2–47.7)

reference

Ability to participate in social roles/activities a

345

54.2 (53.3–55.2)

0.52 (-0.40–1.43)

4415

53.5 (53.3–53.8)

reference

Pain interference b

346

48.6 (47.7–49.4)

0.19 (-0.61–1.00)

4419

48.5 (48.2–48.7)

reference

Pain intensity b

345

1.87 (1.65–2.10)

0.08 (-0.12–0.28)

4412

1.79 (1.73–1.85)

reference

  1. β coefficient and 95% confidence interval (95% CI) are derived from linear regression models adjusted for the same variables as in Table 2
  2. a Higher scores reflect better outcomes
  3. b Higher scores reflect worse outcomes