{
  "population": "50_states_plus_DC",
  "year_start": 2008,
  "year_end": 2021,
  "outcome": "wonder_age_adjusted_opioid_od_deaths_per_100k",
  "outcome_column": "age_adjusted_rate",
  "outcome_standard_population": "2000_US_Std_Population",
  "underlying_icd10": ["X40-X44", "X60-X64", "X85", "Y10-Y14"],
  "opioid_mcod_icd10": ["T40.0", "T40.1", "T40.2", "T40.3", "T40.4", "T40.6"],
  "synthetic_mcod_icd10": ["T40.4"],
  "synthetic_dominant_threshold": 0.5,
  "exposure_primary": "optic_nal_Rx_prescriptive_auth",
  "exposure_secondary": ["optic_nal_protocol_standing", "optic_any_nal"],
  "policy_dataset": "RAND_EP68090-NAL WEB_NAL_1990-2023",
  "timing_rule": "treated_in_year_t_if_effective_on_or_before_July_1_else_t_plus_1",
  "model": "twfe_ols_Law_plus_Law_x_SyntheticDominant",
  "cluster": "state",
  "weights_primary": "none",
  "event_study_window": [-4, 4],
  "success_rule": "beta1<0 CI_excludes_0 AND ATT_dominant_95CI_excludes_reduction_ge_5_per_100k AND beta2>0 CI_excludes_0 AND event_study_leads_-4_-2_joint_p>=0.05",
  "attenuation_null_exclusion_per_100k": 5.0,
  "suppression_rule": "drop_state_year_if_age_adjusted_rate_status_ne_observed_OR_t40_4_share_status_ne_observed",
  "wonder_opioid_csv_sha256": "2f3054741e865a3d049dc2d3dc2044881752a524be5487bf088e61c17a262eb8",
  "wonder_t40_4_csv_sha256": "8b755cdbeb35d7ba454c35fbb95fc8de25bc6699448dd87dfc2b9fbaea5f8072",
  "wonder_datasets": ["D77_bridged_race_2008_2020", "D157_single_race_2021"],
  "prior_crude_rate_prereg_not_reused": "prereg:7c7a61a8083de417055f927de2e96402ff34284e856671f5de4ae8bab0141001",
  "report_by": "2026-10-21"
}