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Table 2 Comparison of quality of life between baseline and follow-up interviews

From: Quality of life of COVID-19 recovered patients: a 1-year follow-up study from Bangladesh

Variable

Physical

Psychological

Social

Environmental

1st visit

2nd visit

P

1st visit

2nd visit

P

1st visit

2nd visit

P

1st visit

2nd visit

P

Mean (SD)

Mean (SD)

Mean (SD)

Mean (SD)

Mean (SD)

Mean (SD)

Mean (SD)

Mean (SD)

Overall domain score

69.2 (14.2)

66.7 (14.5)

< 0.001

64.3 (15.3)

65.1 (14.0)

0.02

61.5 (19.4)

65.8 (17.5)

< 0.001

62.9 (12.8)

65.9 (11.5)

< 0.001

Age

< 26

71.7 (14.2)

71.9 (14.1)

0.80

66.1 (15.6)

69.6 (13.9)

0.001

44.2 (18.1)

53.4 (17.5)

< 0.001

63.1 (13.6)

66.4 (11.0)

< 0.001

26–35

70.5 (14.0)

69.5(13.6)a

0.07

65.9 (14.9)

67.1 (13.5)a

0.04

61.5 (20.0)a

68.6 (17.7)a

< 0.001

63.1 (12.8)

66.3 (11.4)

< 0.001

36–45

70.6(13.4)

65.5 (14.7)ab

< 0.001

64.4 (15.1)

64.0 (14.5)ab

0.59

68.8 (15.9)ab

69.3 (15.3)a

0.54

63.4 (12.1)

65.9 (12.4)

< 0.001

≥ 46

64.2 (14.0)abc

60.8 (13.9)abc

< 0.001

60.6 (15.4)abc

60.8 (13.3)abc

0.80

63.5 (16.6)ac

64.3 (16.2)abc

0.33

62.1 (13.0)

64.9 (10.9)

< 0.001

P-value

< 0.001

< 0.001

 

< 0.001

< 0.001

 

< 0.001

< 0.001

 

0.38

0.15

 

Gender

Male

69.7 (14.3)

67.5 (14.4)

< 0.001

65.2 (15.4)

66.0 (13.9)

0.06

60.9 (19.3)

66.0 (17.4)

< 0.001

62.9 (12.8)

65.9 (11.3)

< 0.001

Female

68.0 (13.9)

64.8 (14.7)

< 0.001

62.1 (15.1)

62.9 (14.2)

0.18

62.8 (19.7)

65.1 (17.7)

0.01

62.8 (12.7)

65.8 (11.9)

< 0.001

P-value

0.01

< 0.001

 

< 0.001

< 0.001

 

0.02

0.26

 

0.79

0.84

 

Residence

Rural

71.5 (13.5)

67.5 (15.7)

< 0.001

66.9 (13.4)

62.8 (15.6)

< 0.001

61.5 (17.6)

64.5 (16.9)

0.01

61.9 (12.6)

63.2 (10.9)

0.17

Urban/semi-urban

68.8 (14.3)

66.6 (14.4)

< 0.001

63.9 (15.6)

65.5 (13.8)

< 0.001

61.5 (19.7)

65.9 (17.6)

< 0.001

63.1 (12.8)

66.3 (11.5)

< 0.001

P-value

0.002

0.28

 

0.001

0.002

 

0.99

0.16

 

0.12

< 0.001

 

Education

No or primary education

67.5 (14.9)

65.7 (16.2)

0.19

61.6 (15.4)

59.5 (13.6)

0.08

60.4 (17.6)

60.8 (17.3)

0.78

62.0 (14.9)

61.8 (11.6)

0.88

Up to HSC

68.6 (14.2)

66.3 (14.7)

< 0.001

63.8 (15.0)

64.5 (14.6)a

0.28

58.5 (19.7)

63.5 (17.3)

< 0.001

61.9 (12.22)

64.7 (10.9)a

< 0.001

Graduate/above

69.8 (14.0)

67.1 (14.1)

< 0.001

65.0 (15.5)a

66.5 (13.5)ab

0.002

63.7 (19.1)b

68.1 (17.3)ab

< 0.001

63.8 (12.7)b

67.3 (11.6)ab

< 0.001

P-value

0.02

0.24

 

0.01

< 0.001

 

< 0.001

< 0.001

 

0.002

< 0.001

 

Employment status

Unemployed

65.7 (14.9)

64.6 (16.5)

0.62

60.8 (15.0)

61.9 (14.2)

0.59

57.9 (19.5)

59.8 (19.4)

0.44

62.7 (12.2)

64.7 (10.6)

0.29

Employed

69.3 (14.1)

66.8 (14.5)

< 0.001

64.4 (15.3)

65.2 (14.0)

0.02

61.7 (19.4)

65.9 (17.4)

< 0.001

62.9 (12.8)

65.9 (11.5)

< 0.001

P-value

0.02

0.18

 

0.03

0.03

 

0.08

0.001

 

0.87

0.33

 

Monthly family income (BDT)

≤ 20 000

67.3 (14.8)

65.9 (14.6)

0.06

61.4 (15.5)

64.6 (13.7)

< 0.001

55.9 (21.0)

64.2 (17.4)

< 0.001

61.9 (14.9)

63.9 (10.2)

0.01

20 001–40 000

69.4 (13.7)a

67.7 (14.6)

0.004

65.0 (14.2)a

65.7 (13.9)

0.20

61.9 (18.0)a

66.0 (17.4)

< 0.001

61.6 (12.0)

65.6 (11.4)a

< 0.001

40 001–60 000

70.3 (14.0)a

67.5 (14.5)

< 0.001

66.7 (16.0)a

66.0 (14.1)

0.44

62.6 (19.1)a

66.6 (17.7)

< 0.001

64.6 (12.1)b

67.6 (11.6)ab

< 0.001

> 60 000

70.2 (14.4)a

64.1 (13.9)bc

< 0.001

63.8 (16.5)c

63.1 (14.7)bc

0.46

67.9 (18.4)abc

66.5 (17.6)

0.23

66.1 (11.1)ab

67.7 (13.0)ab

0.07

P-value

0.002

< 0.001

 

< 0.001

0.01

 

< 0.001

0.08

 

< 0.001

< 0.001

 

Marital status

Single

70.9 (14.9)

70.2 (15.0)

0.33

65. (15.9)

67.7 (14.6)

0.02

38.3 (12.9)

51.4 (18.7)

< 0.001

63.3 (13.1)

66.8 (11.6)

< 0.001

Married

68.7 (13.9)

65.8 (14.3)

< 0.001

63.9 (15.1)

64.5 (13.8)

0.15

67.4 (16.1)

69.4 (15.1)

< 0.001

62.8 (12.7)

65.6 (11.5)

< 0.001

P-value

0.002

< 0.001

 

0.01

< 0.001

 

< 0.001

< 0.001

 

0.45

0.04

 

Healthcare workers

No

69.2 (14.4)

66.3 (14.5)

< 0.001

64.5 (15.5)

64.5 (14.1)

0.95

61.5 (19.2)

65.2 (17.4)

< 0.001

63.0 (13.0)

65.5 (11.5)

< 0.001

Yes

68.9 (13.3)

68.5 (14.5)

0.65

62.5 (14.0)

68.3 (13.3)

< 0.001

61.7 (20.4)

68.9 (17.5)

< 0.001

62.5 (11.6)

67.7 (11.6)

< 0.001

P-value

0.75

0.01

 

0.02

< 0.001

 

0.884

< 0.001

 

0.51

< 0.001

 

Hospital admission

No

70.8 (14.0)

68.3(14.0)

< 0.001

66.1 (14.8)

66.2 (13.9)

0.93

62.9 (19.5)

66.5 (17.5)

< 0.001

62.8 (12.2)

66.3 (11.5)

< 0.001

Yes

65.7 (13.9)

63.2 (15.0)

< 0.001

60.3 (15.7)

62.9 (14.0)

< 0.001

68.5 (18.8)

64.3 (17.3)

< 0.001

63.1 (13.9)

65.0 (11.5)

0.003

P-value

< 0.001

< 0.001

 

< 0.001

< 0.001

 

< 0.001

0.003

 

0.60

0.01

 

Smoking status

No

69.1 (14.)

66.5 (14.3)

< 0.001

64.2 (14.8)

64.9 (13.9)

0.11

62.2 (19.5)

65.7 (17.6)

< 0.001

62.8 (12.6)

65.9 (11.2)

< 0.001

Yes

68.32 (14.4)

66.5 (14.8)

0.02

61.9 (15.9)a

65.3 (13.6)

< 0.001

58.7 (19.4)a

64.9 (17.4)

< 0.001

62.2 (13.6)

65.5 (11.9)

< 0.001

Past smoker

71.0 (14.4)b

68.1 (15.4)

0.01

68.8 (16.1)ab

65.9 (15.4)

0.02

63.1 (18.2)b

67.7 (16.8)

< 0.001

64.9 (12.5)ab

66.0 (12.4)

0.26

P-value

0.03

0.23

 

< 0.001

0.48

 

< 0.001

0.08

 

0.01

0.73

 
  1. Scores were expressed as mean ± SD
  2. SD Standard deviation, BDT Bangladesh Taka, HCW Healthcare worker
  3. P value was determined using one-way ANOVA with post-hoc analysis by Duncan multiple range test
  4. a−cScores with different superscript letters have a statistically significant difference across categories of the variable within a domain, e.g., values with a superscript ‘a’ is significantly different from values with other superscript(s)