HIGHLIGHTS
- who: Xingming Li from the School of Public Health, Capital Medical University, Beijing, China have published the paper: A Cost-Effectiveness Analysis of Comprehensive Smoking-Cessation Interventions Based on the Community and Hospital Collaboration, in the Journal: (JOURNAL)
- what: This study has been approved by the Medical Ethics Committee of Capital Medical University (Z2019SY007). To account for dropout of 5%, the authors aimed to recruit 276 participants to each group, with a total of 582 participants. (z1-α/2 + z1-β )2 p1 (1 - p1 )/k + p2 (1 - p2 ) n=δ2 (1.64 + 1.28)2 × =≈ 262 . . .
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