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. 2021 Feb 17;180(6):543–550. doi: 10.1016/j.amp.2021.02.013

Table 2.

Scoring results and test of significance.

Demographic variables category Proportion under each category of scoringa
Chi2 test for association (ϰ2)
Scored < 7
n = 603
Scored > 7
n = 315
P-valueb
Age (in years)
 25–34
 35–44
 45–54
 55–64
 65–74
 75–84
 > 84
60%
69%
78%
84%
100%
100%
0
40%
31%
22%
16%
0%
0%
0
0.0001
Gender
 Male
 Female
67%
64%
33%
36%
0.509
Occupation
 Government services
 Health care
 Housewife
 IT professional
 Others
 Police
 Private
 Self employed
 Student
 Un-employed
66%
68%
63%
53%
70%
83%
73%
75%
54%
50%
34%
32%
38%
47%
30%
17%
27%
25%
46%
34%
0.002
Marital status
 Married
 Separated
 Single
71%
53%
57%
29%
47%
43%
0.0001
Number of children
 0
 1
 2
 > 2
60%
68%
73%
87%
40%
32%
27%
13%
0.0001
Are you a smoker?
 Yes
 No
53%
67%
47%
33%
0.044
Among smokers: how many cigarettes do you smoke? No. of smokers = 79
 1–5 cigarettes
 5–10 cigarettes
 > 10 cigarettes
54%
57%
60%
46%
43%
40%
0.158
Among smokers: has your smoking frequency increased during this lock-down period? No. of smokers = 79
 Yes
 No
48%
56%
48%
46%
0.037
Do you consume alcohol?
 Yes
 No
62%
66%
38%
34%
0.794
Has your alcohol consumption increased during this lockdown? No. of alcohol consumers = 85
 Yes
 No
50%
64%
50%
36%
0.49
Quantity of alcohol consumed per-week. No. of alcohol consumers = 85
 1–2 drinks
 3–4 drinks
 5–6 drinks
 > 10 drinks
66%
59%
50%
0
34%
41%
50%
100%
0.389
a

All data expressed in percentage.

b

ϰ2 test, P-values less than 0.05 is found to be significant.