First author (year) Sample size Stage, levels of severity Sex (F:M) Study location Patient age/ Duration of disease Intervention Control Study design Fu Yu (2014) 107 Chronic persistent, middle A: 54:25 B: 18:10 Beijing, China A: 51.82 ± 9.90 y B: 52.40 ± 9.18 y Ventolin inhalant + Acupuncture (12 w) Ventolin inhalant (12 w) A1 vs. A2 vs. A3 vs. B Jiang Suqun (2012) 160 Acute A: 37:43 B: 35:45 Hunan, China A: 32.31 ± 9.32 y B: 34.21 ± 8.33 y Bronchodilator + ICS + Antibiotics + Acupuncture (14 d) Bronchodilator + ICS + Antibiotics (14 d) A vs. B Ju Kim (2013) 27 Chronic persistent A: 8:5 B: 3:11 Jiangsu, China A: 52.62 ± 14.16 y B: 57.14 ± 12.24 y Ventolin inhalant + Acupuncture (12 w) Ventolin inhalant (12 w) A vs. B Jun-Yong Choi (2010) 30 Chronic persistent A: 7:8 B: 7:8 Korea A: 48.27 ± 7.99 y B: 50.43 ± 12.64 y Western medicine + Acupuncture (4 w) Western medicine (4 w) A vs. B vs. C Lv Guifen (2012) 90 Chronic persistent A: 17:13 B: 17:13 Shandong, China A: 15–68 y B: 16–17 y Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation (50/250 µ g, Bid) + Acupuncture (4 w) Salmeterol Xinafoate and Fluticasone Propionate Powder for Inhalation (50/250 µ g, Bid, 4 w) A vs. B vs. C Wang Wenyan (2010) 70 Acute A: 17:18 B: 18:17 Jilin, China A: 15–65 y/2–15 y B: 14–69 y/2–13 y Bronchodilator + ICS + Antibiotics + Acupuncture (10 d) Bronchodilator + ICS + Antibiotics (10 d) A vs. B Zhang Wenpeng (2006) 104 Chronic persistent A: 44:15 B: 33:12 Russia A: 44.5 ± 13.9 y B: 44.2 ± 14.6 y Western medicine + Acupuncture (12 d) Western medicine (12 d) A vs. B Zhu Dongxiao (2010) 99 Chronic persistent A: 18:15 B: 20:13 Henan, China A: 12–85 y B: 12–86 y Beclomethasone Dipropionate Inhaler + Theophylline Sustained Release Tablets + Acupuncture Beclomethasone Dipropionate Inhaler + Theophylline Sustained Release Tablets A vs. B vs. C Zhang Zhilong (2005) 90 Acute A: 32:28 B: 16:14 Tianjin, China A: 20–65 y/6–32 y B: 19–65 y/5–33 y Terbutaline sulphate aerosol + Acupuncture (10 d) Terbutaline sulphate aerosol (10 d) A vs. B