| 1. | Like other matching procedures, PSM estimates an average treatment effect from observational data.
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| 2. | One cannot attach a statistical significance to the treatment effect comparison without bias,
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| 3. | In addition, a sensitivity analysis indicated that the overall treatment effect might be overestimated.
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| 4. | There are different approaches available to analyze multiple treatment effects.
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| 5. | From the diffs-in-diffs example we can see the main problems of estimating treatment effects.
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| 6. | It's the largest treatment effect we've ever seen ."
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| 7. | Three studies of Cal / BD topical suspension have evaluated treatment effects on calcium metabolism.
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| 8. | Thus the test provides strong evidence to reject the null hypothesis of no treatment effect.
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| 9. | His current work develops methods to identify and estimate patterns of heterogeneity in treatment effects.
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| 10. | The size of individual clinical trials is often too small to detect treatment effects reliably.
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