Table 2.

Distribution of SGRQ domain scores for COVID-19 survivors in the study population.

Characteristics	N	Symptoms Score	Activity Score	Impacts Score	Total Score
Overall
Mean (SD)		13.9 (15.7)	18.1 (27.3)	12.5 (17.7)	14.5 (18.5)
Median (IQR)		9.7 (2.6–18.5)	0 (0–29.6)	4.6 (0–16.3)	6.5 (1.5–21.6)
Regions of residence
Rural	468	9.7 (2.6–18.2)	0 (0–35.5) *	9.0 (0–22.9) *	8.4 (2.3–25.4) *
Urban	385	9.7 (0–21.7)	0 (0–18.5)	3.8 (0–11.6)	4.3 (0.7–14.0)
Age group
>51 years	86	12.3 (4.7–19.6)	6.0 (0–43.2)	7.8 (0–19.5)	9.1 (2.2–27.0)
≤51 years	767	9.7 (0–18.3)	0 (0–25.9)	4.2 (0–16.2)	6.2 (1.5–20.1)
Sex group
Female	525	9.7 (0–18.5)	5.8(0–35.2) *	7.6 (0–17.7) *	7.9 (2.1–24.5) *
Male	328	9.8 (2.6–18.3)	0 (0–12.3)	2.0 (0–15.8)	4.0 (0.7–16.0)
Education level group
Average education	384	9.7 (2.6–18.3)	0 (0–35.1)	4.2 (0–19.4)	6.4 (1.5–25)
Higher education	469	10.5 (2.3–18.4)	0 (25.2)	4.6 (0–15/6)	6.5 (1.9–19.8)
Income group
Non-permanent income	343	9.7 (2.6–19.6)	6.0 (0–31.7)	7.6 (0–21.7)	7.8 (1.6–25)
Permanent income	510	9.8 (2.3–18.3)	0 (0–25.1)	4.0 (0–15.6)	5.8 (1.5–19.7)
Having comorbidity
Yes	88	18.3 (12.2–35.5) *	33.2 (0–67.1) *	11.6 (0–37.7) *	22.2 (4.1–49.5) *
No	765	9.7 (0–17.0)	0 (0–24.1)	4.1(0–15.6)	5.9 (1.5–18.3)
Vaccination Status
Fully Vaccinated	479	9.7 (2.4–17.7)	0 (0–24.6) *	4.0 (0–15.2) *	4.5 (0.8–17.7)*
Partially Vaccinated	94	10.5 (0–19.6)	0 (0–18.5)	4.0 (0–11.7)	5.5 (2.1–13.7)
Unvaccinated	280	10.5 (2.6–21.3)	11.2 (0–41.6)	8.0 (0–27.5)	9.6 (2.4–27.8)
Disease severity
Moderate/Severe	84	27.6 (15.5–38.1) *	36.4 (0–68.3) *	18.8 (9.6–48.6) *	26.6 (12.5–52.4) *
Mild	465	12.3 (4.7–22)	5.8 (0–35.6)	6 (0–21.6)	8 (2.1–24.4)
Asymptomatic	304	2.6 (0–12.3)	0 (0–6)	0 (0–8.1)	2.3 (0.4–8.5)

* Significant difference median of score between characteristics groups.