Simulation-Based Power Evaluation for Stepped-Wedge Cluster
Randomized Trials
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Documentation for package ‘stepwedgepower’ version 0.4.1
Help Pages
| analyze_aggregated_outcomes | Analyze aggregated grouped outcomes |
| analyze_lpa_outcomes | Reproduce the core Lp(a) outcome analyses |
| analyze_swcrt | Analyze a simulated stepped-wedge trial |
| as_batched_design | Construct a Classic or Batched Stepped-Wedge Design |
| as_component_design | Convert a Cumulative Design to a Component Design |
| audit_batched_design | Audit a Classic or Batched Stepped-Wedge Design |
| audit_component_design | Audit a Component-Based Stepped-Wedge Design |
| audit_multistage_design | Audit identifiability of an asynchronous cumulative stepped-wedge design |
| cluster_sd_to_icc | Convert a random-intercept standard deviation to an intraclass correlation |
| compare_batched_designs | Compare Batched Stepped-Wedge Designs and Time Models |
| compare_batched_time_models | Compare Batched Stepped-Wedge Designs and Time Models |
| compare_component_designs | Compare Component-Based Stepped-Wedge Designs |
| compare_multistage_designs | Compare two-state and cumulative three-state stepped-wedge designs |
| compare_swd_bswd | Compare Batched Stepped-Wedge Designs and Time Models |
| compare_with_swdpwr | Informational comparison with a closed-form power package |
| component_resource_summary | Summarize Resources for a Component-Based Design |
| estimate_group_rates | Estimate group-specific probabilities from a fitted rate model |
| estimate_power | Estimate power by repeated stepped-wedge simulation |
| estimate_specialty_rates | Estimate specialty-specific probabilities from a fitted model |
| estimate_type1_error | Estimate type I error by repeated stepped-wedge simulation |
| fit_batched_model | Fit a Classic or Batched Stepped-Wedge Analysis Model |
| fit_component_model | Fit a Component-Based Stepped-Wedge Model |
| fit_grouped_rate_model | Fit a grouped rate model |
| fit_multistage_model | Fit a cumulative A then A+B stepped-wedge analysis model |
| fit_specialty_rate_model | Fit a specialty-level testing-rate model |
| fit_stepwedge_model | Fit a stepped-wedge analysis model |
| icc_to_cluster_sd | Convert an intraclass correlation to a random-intercept standard deviation |
| plot.sw_component_power | Methods for component-based power objects |
| plot.sw_multistage_power | Methods for multistage stepped-wedge power objects |
| plot.sw_power | Methods for sw_power objects |
| plot.sw_power_grid | Power across a grid of design and assumption values |
| power_batched_swcrt | Power and Type I Error for Batched Stepped-Wedge Designs |
| power_component_swcrt | Estimate power for a component-based stepped-wedge design |
| power_grid | Power across a grid of design and assumption values |
| power_multistage_swcrt | Estimate power for an asynchronous Control to A to A+B design |
| power_swcrt | Estimate power for a stepped-wedge trial by simulation |
| prepare_cluster_data | Prepare grouped cluster-level analysis data |
| prepare_physician_data | Prepare physician-level stepped-wedge analysis data |
| print.sw_assumptions | Specify the data-generating assumptions for a stepped-wedge trial |
| print.sw_batched_assumptions | Specify Assumptions for a Batched Stepped-Wedge Trial |
| print.sw_batched_audit | Audit a Classic or Batched Stepped-Wedge Design |
| print.sw_batched_comparison | Compare Batched Stepped-Wedge Designs and Time Models |
| print.sw_batched_design | Construct a Classic or Batched Stepped-Wedge Design |
| print.sw_batched_power | Power and Type I Error for Batched Stepped-Wedge Designs |
| print.sw_component_assumptions | Specify Assumptions for a Component-Based Trial |
| print.sw_component_audit | Audit a Component-Based Stepped-Wedge Design |
| print.sw_component_comparison | Compare Component-Based Stepped-Wedge Designs |
| print.sw_component_design | Construct a Component-Based Stepped-Wedge Design |
| print.sw_component_power | Methods for component-based power objects |
| print.sw_design | Construct a stepped-wedge design |
| print.sw_multistage_assumptions | Specify assumptions for a cumulative A then A+B stepped-wedge trial |
| print.sw_multistage_audit | Audit identifiability of an asynchronous cumulative stepped-wedge design |
| print.sw_multistage_comparison | Compare two-state and cumulative three-state stepped-wedge designs |
| print.sw_multistage_design | Construct an asynchronous cumulative-intervention stepped-wedge design |
| print.sw_multistage_power | Methods for multistage stepped-wedge power objects |
| print.sw_power | Methods for sw_power objects |
| print.sw_power_grid | Power across a grid of design and assumption values |
| read_example_physician_data | Read the bundled example physician data |
| run_stepwedge_analysis | Fit the stepped-wedge analysis model to a simulated dataset |
| simulate_batched_swcrt | Simulate a Classic or Batched Stepped-Wedge Trial |
| simulate_component_swcrt | Simulate a Component-Based Stepped-Wedge Trial |
| simulate_multistage_swcrt | Simulate an asynchronous Control to A to A+B stepped-wedge trial |
| simulate_stepwedge_trial | Simulate one stepped-wedge trial dataset |
| simulate_swcrt | Simulate one stepped-wedge cluster-randomized trial |
| summarize_by_group | Summarize numeric variables by group |
| summarize_by_specialty | Summarize physician counts by specialty |
| summary.sw_component_power | Methods for component-based power objects |
| summary.sw_multistage_power | Methods for multistage stepped-wedge power objects |
| summary.sw_power | Methods for sw_power objects |
| summary.sw_power_grid | Power across a grid of design and assumption values |
| sw_assumptions | Specify the data-generating assumptions for a stepped-wedge trial |
| sw_batched_assumptions | Specify Assumptions for a Batched Stepped-Wedge Trial |
| sw_batched_design | Construct a Classic or Batched Stepped-Wedge Design |
| sw_component_assumptions | Specify Assumptions for a Component-Based Trial |
| sw_component_design | Construct a Component-Based Stepped-Wedge Design |
| sw_component_power | Methods for component-based power objects |
| sw_design | Construct a stepped-wedge design |
| sw_incomplete_component_design | Construct a Component Design with Structurally Missing Periods |
| sw_multistage_assumptions | Specify assumptions for a cumulative A then A+B stepped-wedge trial |
| sw_multistage_design | Construct an asynchronous cumulative-intervention stepped-wedge design |
| sw_multistage_power | Methods for multistage stepped-wedge power objects |
| sw_power | Methods for sw_power objects |
| type1_batched_swcrt | Power and Type I Error for Batched Stepped-Wedge Designs |
| type1_component_swcrt | Estimate global-null type I error for a component design |
| type1_multistage_swcrt | Estimate global-null type I error for a multistage stepped-wedge design |
| validate_engine | Validate the simulation engine against an independent reference |