. 2022 Jan 28;20:08. doi: 10.18332/tid/144054

Table 3.

Logistic regression results of sociodemographic factors associated with cigarette sharing and gifting among all participants, China 2020 (N=1512)

	Sharing cigarettes AOR (95% CI) ^a		Gifting cigarettes AOR (95% CI) ^a
	Offering	Receiving	Offering	Receiving
Gender
Male	4.93 (2.36–10.32)^**	10.49 (6.60–16.68)^**
Female	1	1
Ethnicity
Han		11.55 (1.14–116.68)^*
Minority		1
Marital status
Married		1.55 (1.02–2.37)^*	2.41 (1.49–3.90)^**	2.14 (1.23–3.71)^**
Others		1	1	1
Annual household income (RMB)
<20000	1.13 (0.70–1.84)
20000–49999	1.09 (0.67–1.76)
50000–79999	0.69 (0.39–1.22)
80000–99999	1.99 (1.02–3.92)^*
≥100000	1
Province
Shaanxi	2.18 (1.59–2.99)^**	1.48 (1.13–1.93)^**	2.13 (1.63–2.77)^**
Guangdong	1	1	1
Smoking status
Daily smoker	29.05 (20.57–41.03)^**	5.26 (3.94–7.02)^**	3.94 (2.98–5.20)^**	7.73 (5.52–10.81)^**
Occasional smoker	16.69 (10.52–26.50)^**	4.68 (2.89–7.57)^**	3.69 (2.43–5.60)^**	6.98 (4.41–11.03)^**
Non-smoker	1	1	1	1
Social participation^b
High score			1.32 (1.02–1.71)^*	1.59 (1.19–2.11)^**
Low score			1	1
Cigarette gifting beliefs^b
High score	1.41 (1.03–1.93)^*	1.53 (1.17–2.01)^**	1.60 (1.23–2.09)^**	1.68 (1.26–2.24)^**
Low score	1	1	1	1

The statistically significant variables from univariate analysis in Table 1 were included in each model, correspondingly. AOR: adjusted odds ratio.

The cutoff value is the mean score. The average item score was higher than the mean score, indicating a high score for social participation and cigarette gifting beliefs. RMB: 1000 Chinese Renminbi about US$160.

p<0.05;

^**

p<0.01.