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This tool does not predict payer actions. It highlights statistical variance patterns that may warrant clearer documentation.

Volume figures are aggregate counts, not individual claim predictions.

CT policy event

Understand policy-shift context for proxy_ct_201802

Track treated-versus-control movement after 2018-02 in Connecticut, with 24 comparable states and clear comparison-quality context.

These metrics measure statistical consistency, not clinical appropriateness.

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Estimated payment change

+$67,156

Estimated volume change

+274,167

Comparison quality

pass

Quality status

warn_pretrend

Event window design

This event uses ID proxy_ct_201802 and became effective in 2018-02.

The treated state is Connecticut (CT).

This event is categorized as proxy_policy_shift and sourced from observed_state_paid_per_claim_shift.

The analysis window uses 6 pre months, 6 post months, and a 6-month control buffer.

24 control states are included in this comparison.

Quality markers

Baseline alignment (claims) is -40.86%.

Baseline alignment (paid) is -50.95%.

False-signal risk is yes.

Quality status is warn_pretrend.

Signal bucket is pretrend_sensitive.

Treated vs control averages

Metric Treated pre Treated post Control pre Control post
Claims average 538,520 799,288 910,600 897,201
Paid average $53,678,246 $51,218,936 $109,428,176 $106,901,709

Metadata and limitations

  • The release data package was generated 2026-03-21T18:33:23.950Z.
  • Policy event effects are observational DiD estimates from aggregate state-month inputs and do not establish causal policy effect.
  • No patient-level claims, diagnoses, or adjudication outcomes are present; these metrics are statistical context only.
  • Observational DiD from aggregate state-month totals; policy causality not proven.
  • Observatory QA metrics use aggregate DiD inputs and pre-period gap proxies; they do not establish causal policy effects.

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Page updated: 2026-02-16