Table 2 Summary of participants’ demographic characteristics and smoking profiles (n = 25)
|  | n (%)/ mean ± SD |
|---|---|
Smoking status | |
 Quitter | 5(20.0) |
 Quit but relapsed | 7(28.0) |
 Attempted to quit but failed | 4(16.0) |
 Without quit attempts | 9(36.0) |
Age (years), mean ± SD | 33.8 ± 6.0 |
Employment status | |
 Employed | 17(68.0) |
 Self-employment | 3(12.0) |
 Unemployed | 5(20.0) |
Education level | |
 Middle school | 6(24.0) |
 College/university or above | 19(76.0) |
Annual family income (CNY) a | |
 ¥ 49,999 or below | 5(20.0) |
 ¥ 50,000–99,999 | 7(28.0) |
 ¥ 100,000–199,999 | 10(40.0) |
 ¥ 200,000 or above | 3(12.0) |
Experience stressful event within 30 days | |
 Yes | 14(56.0) |
 No | 11(44.0) |
First time as an expectant father | |
 Yes | 16(64.0) |
 No | 9(36.0) |
Attendance of pregnancy education | |
 Yes | 14 (56.0) |
 No | 11 (44.0) |
Daily cigarette consumption, mean ± SD | 11.1 ± 9.1 |
Level of readiness to quit | |
 Pre-contemplation (no intention to quit within 6-months) | 11(44.0) |
 Contemplation (1-month< intend to quit < 6-months) | 5(20.0) |
 Preparation (intend to quit within 1-month) | 2(8.0) |
 Action (take action to quit) | 7(28.0) |