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3 Jun 2024: 0 g. 1-14 g. 15-24 g. >25 g. Ratio Difference. Lung cancer 0.07 0.47 0.86 1.66 23.71 1.59Other cancer 2.04 2.01 ... Then. M(. Γ) R(Γ) M(Γ). 24 / 26. Motivating example: Smoking and lung cancer Sensitivity analysis for matching Other methods under NUCA

3 Jun 2024: The heuristic in Hung et al. (2014) corresponds to using λ = 1 or q = π, which is quitesensible!Qingyuan Zhao (Cambridge) Negative controls March 29 @ Penn 24 / 31.

3 Jun 2024: Qingyuan Zhao (University of Cambridge) Multiple conditional randomization tests June 27, 2022 @ IMS Annual Meeting 24 / 26.

3 Jun 2024: Matthew Tudball | Qingyuan Zhao https://www.statslab.cam.ac.uk/qz280/author/matthew-tudball/ Matthew Tudball Source Themes Academic (https://sourcethemes.com/academic/) en-us 2024 Wed, 24 Jul 2019 ... tudball/ Sample-constrained partial identification

3 Jun 2024: Red (symptom onsets before January 24): 3.9 days (2.9–5.5). Original study: 6.4 days (5.8–7.1). ... Initial Date of first medical visit 23-Jan 6.5% NA. Confirmed Date confirmed 24-Jan.

3 Jun 2024: β̂IVW = Mean(β̂j,weights =1/σ2j ). 2. Weighted median:. β̂WMED = Median(β̂j,weights =1/σ2j ). 3. MR-Egger regression:. β̂Egger = lm(Γ̂j γ̂j,weights =1/σ2j ). 24/40. Weak instrument biasI

3 Jun 2024: multipleinference. 24 / 29. Observational studies and causal inference Basics of matching Various issues and techniques in matching References.

3 Jun 2024: Take-home message: Precision medicine or Jenga? Qingyuan Zhao (Stats Lab, Cambridge) ITRs with unmeasured confounders January 14, 2021 24 / 25.

3 Jun 2024: References. 24/42. Should we include very weak instruments? Theorem (Asymptotic normality).

3 Jun 2024: Qingyuan Zhao (Stats Lab) The Cycle of Statistical Research CCIMI Seminar 24 / 48.

3 Jun 2024: Sergio Bacallado | Qingyuan Zhao https://www.statslab.cam.ac.uk/qz280/author/sergio-bacallado/ Sergio Bacallado Source Themes Academic (https://sourcethemes.com/academic/) en-us 2024 Fri, 24 Jul 2020 ... bacallado/ Letter to the editor: Generation

3 Jun 2024: 24:49 0000 https://www.statslab.cam.ac.uk/qz280/images/icon_hu6351ee64df48d2892d6749f985b342fb_222017_512x512_fill_lanczos_center_3.png William Sutherland ... 2020 10:24:49 0000 https://www.statslab.cam.ac.uk/qz280/publication/design-bias-conservation/.

3 Jun 2024: Bayesian Statistics | Qingyuan Zhao https://www.statslab.cam.ac.uk/qz280/tag/bayesian-statistics/ Bayesian Statistics Source Themes Academic (https://sourcethemes.com/academic/) en-us 2024 Fri, 24 Jul 2020 ... statistics/ Letter to the editor: Generation

3 Jun 2024: based on symptom onset data https://www.statslab.cam.ac.uk/qz280/publication/covid-19-generation-interval-comment/ Fri, 24 Jul 2020 16:08:19 0000 ... uk/qz280/publication/covid-19-generation-interval-comment/ COVID-19 (project page)

3 Jun 2024: Randomized Clinical Trials https://www.statslab.cam.ac.uk/qz280/publication/covariate-adjustment/ Thu, 24 Sep 2020 00:00:00 0000 https://www.statslab.cam.ac.uk/qz280/publication/covariate-adjustment/.

3 Jun 2024: Practice of Covariate Adjustment in Analyzing Randomized Clinical Trials https://www.statslab.cam.ac.uk/qz280/publication/covariate-adjustment/ Thu, 24 Sep 2020 00:00:00 0000

3 Jun 2024: constrained partial identification with application to selection bias https://www.statslab.cam.ac.uk/qz280/publication/selection-bias-interval/ Wed, 24 Jul 2019 00:00:00 0000

3 Jun 2024: based on symptom onset data https://www.statslab.cam.ac.uk/qz280/publication/covid-19-generation-interval-comment/ Fri, 24 Jul 2020 16:08:19 0000

3 Jun 2024: qz280/publication/mr-latent-exposure/ Sample-constrained partial identification with application to selection bias https://www.statslab.cam.ac.uk/qz280/publication/selection-bias-interval/ Wed, 24 Jul 2019

3 Jun 2024: qz280/publication/mr-latent-exposure/ Sample-constrained partial identification with application to selection bias https://www.statslab.cam.ac.uk/qz280/publication/selection-bias-interval/ Wed, 24 Jul 2019