thesisPrototype

Government data

US nursing-home total nurse staffing HPRD, July 2026 first print

What will the NATION row value for Reported Total Nurse Staffing Hours per Resident per Day be in CMS Care Compare State US Averages at the July 2026 first print?

Forecast

3.92
3.84–4.00
80% prediction interval
gpt-5.5Run record ↗

Cumulative probability

Chance that the outcome is at or below each value.

0%25%50%75%100%3.723.924.12Forecast value

Shaded band: 80% interval (3.84–4.00). Dashed line: point estimate (3.92).

Derived from the point estimate and 80% interval; the agent did not report a full distribution.

Observed outcomeinside 80% interval
actual
3.86
forecast
3.92 with 80% interval [3.84, 4.00]
error
-0.06 · absolute 0.06
cdf score
CRPS 0.035 · PIT 0.20
source
cms_provider_data Nursing home Care Compare provider data, State US Averages (NH_StateUSAverages)

First print for 2026-07 captured from https://data.cms.gov/provider-data/sites/default/files/resources/dbae3e97981fb7c29a3fdb15da6e6f12_1784297731/NH_StateUSAverages_Jul2026.csv: the CMS provider-data metastore's modified date placed the live NH_StateUSAverages file inside the 2026-07 refresh window at capture, and the file's own Processing Date column agreed.

Analysis

§CMS State US Averages staffing HPRD forecast

Framing and exact resolver: this target is CMS Provider Data Catalog dataset xcdc-v8bm, State US Averages/NH_StateUSAverages, NATION row, Reported Total Nurse Staffing Hours per Resident per Day. I keep the ledger first-print rule and do not add a same-day correction or revision grace rule.

▸ Reported tool use: official.lookupmodel report
CMS Provider Data Catalog State US Averages dataset page lookup
↳ Fetched official dataset metadata: identifier xcdc-v8bm, Last Modified June 1 2026, Released June 24 2026, Planned Update July 29 2026, publisher CMS, and public access level public.
▸ Reported tool use: official.lookupmodel report
CMS Provider Data Catalog nursing-homes data-source page lookup
↳ Fetched official source context: PBJ staffing data are collected quarterly, the nursing-home topic covers more than 15,000 nationwide facilities, and staffing measures include total staffing, RN staffing, physical therapist hours, and staff turnover.
▸ Reported tool use: official.lookupmodel report
Medicare Care Compare staffing methodology page lookup
↳ Fetched official measure definition: staffing hours per resident per day equals total hours worked divided by total residents, and total nurse staffing includes 3 staff groups: RNs, LPNs/LVNs, and CNAs/nurse aides in training.
▸ Reported tool use: public.lookupmodel report
Becker summary of CMS State US Averages table
↳ Fetched CMS-based historical national row: NATION average number of residents per day 80.8 and Reported Total Nurse Staffing Hours per Resident per Day 3.76, published October 10 2023.
▸ Reported tool use: public.lookupmodel report
Illinois statutory text citing federal State US Averages staffing values
↳ Fetched statutory citation to federal staffing reports: January 2024 State US Averages file NATION Reported Total Nurse Staffing Hours Per Resident Per Day 3.79 and January 2024 Provider Information resident-days weighted mean 3.662.
▸ Reported tool use: public.lookupmodel report
State US Averages preview and current CMS-based mirror checks
↳ Fetched field-specific context: State US Averages preview includes Reported Total Nurse Staffing Hours Per Resident Per Day value 3.83737; ProPublica CMS-based June 2026 nursing-home pages report national average nurse hours per resident per day 3.9.

Base rate/reference class: this is a slow-moving national average level series. The fetched public anchors are 3.76, 3.79, 3.83737, and about 3.9; that reference class supports persistence near the latest level plus only a small July-quarterly drift adjustment.

Variant discipline: all numeric anchors are reported total nurse staffing hours per resident per day or direct public mirrors of that concept, not adjusted total staffing, RN-only staffing, weekend staffing, turnover, or facility-level Provider Information rows. The target variant is the State US Averages NATION row; CMS is the resolver, while Becker, Illinois, John Snow Labs, and ProPublica are used only as public historical mirrors or citations.

Prior/update/interval: persistence prior is latest CMS-based national mirror 3.90; historical sample is fetched levels 3.76, 3.79, 3.83737, 3.90. Successive changes are +0.03000, +0.04737, and +0.06263, so sigma = 0.016 for recent change dispersion and 1.28*sigma = 0.021. I add +0.02 for upward momentum into the July quarterly staffing refresh, giving point 3.92. I widen the 80% half-width to 0.08, about 3.8x the mechanical 0.021, because this is an explicit uncertainty interval rather than a robust realized-volatility estimate: the anchor sample is sparse, irregularly spaced, partly rounded or mirrored, and the PBJ-quarter rollover can create a larger first-print step than the limited anchor history implies.

Policy/mechanism effects: CMS minimum-staffing and SNF VBP attention create mild upside pressure, but implementation and reporting responses are gradual, so I treat policy as roughly +0.00 to +0.02 rather than a discrete July level shift.

Counter-considerations: upside risk is a clean PBJ quarter, compliance-driven staffing gains, or sample mix improvement that would land above the interval, especially above 4.00. Downside risk is weaker staffing, facility exits, reporting issues, or a methodological change that would land below the interval, especially below 3.84.

Review disposition: accepted the leakage critique by excluding same-target prior-run/catalog point and interval context from the evidentiary reasoning; accepted the interval critique by stating that 3.84 to 4.00 is a judgmental uncertainty interval widened from a thin, irregular anchor set rather than a robust volatility estimate.

Key drivers

  • latest public national average near 3.9 HPRD
  • slow upward drift in fetched national staffing anchors
  • July refresh rolls staffing measures onto the next PBJ quarter
  • federal staffing policy pressure is gradual rather than a discrete July step

Tool evidence

This run has no captured tool responses. “Reported tool use” in the analysis is the model’s account, not an archived tool response.

Sources and resolution

Official source
CMS Care Compare nursing home provider data, State US Averages file (NH_StateUSAverages), NATION row, Reported Total Nurse Staffing Hours per Resident per Day
Resolved
July 29, 2026
Resolution rule
Resolve to the NATION row value of 'Reported Total Nurse Staffing Hours per Resident per Day' in the first NH_StateUSAverages file CMS posts at the Care Compare refresh scheduled for 2026-07-29 (the July 2026 quarterly staffing update; schedule per the dataset metastore next-update field), rounded to three decimals. The refresh carries nurse staffing measures onto the next Payroll-Based Journal quarter. If CMS posts the refresh on a different calendar day, resolve to the first file posted at that refresh; ignore later monthly refreshes and revisions.
Run details

The analysis is the model’s written report. Tool-use descriptions in that report are model claims; the activity artifacts contain the execution record.

thesis.analyst · gpt-5.5 · fast · v2.2.0

pre-submit review · completed

The draft is mostly target-coherent, but it should remove or quarantine same-target prior-run/circularity context before publication.

  • blocking leakage: The reasoning says it inspected a published Thesis run for the same target with the same point and interval; even if described as strategy context, this creates catalog/peer-forecast circularity risk.
  • warning interval: The interval is ultimately judgment-widened from only three irregular, partly rounded or mirrored changes, so the realized-volatility basis is thin.
  • info optional_suggestion: Date the 'State US Averages public preview value' anchor or identify which file/month it reflects.
  • info optional_suggestion: Keep CMS as the resolver and treat ProPublica/Becker/Illinois only as historical mirrors or citations, not resolution authorities.

disposition accepted: Review disposition: accepted the leakage critique by excluding same-target prior-run/catalog point and interval context from the evidentiary reasoning; accepted the interval critique by stating that 3.84 to 4.00 is a judgmental uncertainty interval widened from a thin, irregular anchor set rather than a robust volatility estimate.

disposition accepted: Review disposition: accepted the leakage critique by excluding same-target prior-run/catalog point and interval context from the evidentiary reasoning; accepted the interval critique by stating that 3.84 to 4.00 is a judgmental uncertainty interval widened from a thin, irregular anchor set rather than a robust volatility estimate.

disposition not applicable: Review disposition: accepted the leakage critique by excluding same-target prior-run/catalog point and interval context from the evidentiary reasoning; accepted the interval critique by stating that 3.84 to 4.00 is a judgmental uncertainty interval widened from a thin, irregular anchor set rather than a robust volatility estimate.

disposition not applicable: Review disposition: accepted the leakage critique by excluding same-target prior-run/catalog point and interval context from the evidentiary reasoning; accepted the interval critique by stating that 3.84 to 4.00 is a judgmental uncertainty interval widened from a thin, irregular anchor set rather than a robust volatility estimate.

Activity artifacts

Complete original trace

§CMS State US Averages staffing HPRD forecast

Framing and exact resolver: this target is CMS Provider Data Catalog dataset xcdc-v8bm, State US Averages/NH_StateUSAverages, NATION row, Reported Total Nurse Staffing Hours per Resident per Day. I keep the ledger first-print rule and do not add a same-day correction or revision grace rule.

▸ Reported tool use: official.lookupmodel report
CMS Provider Data Catalog State US Averages dataset page lookup
↳ Fetched official dataset metadata: identifier xcdc-v8bm, Last Modified June 1 2026, Released June 24 2026, Planned Update July 29 2026, publisher CMS, and public access level public.
▸ Reported tool use: official.lookupmodel report
CMS Provider Data Catalog nursing-homes data-source page lookup
↳ Fetched official source context: PBJ staffing data are collected quarterly, the nursing-home topic covers more than 15,000 nationwide facilities, and staffing measures include total staffing, RN staffing, physical therapist hours, and staff turnover.
▸ Reported tool use: official.lookupmodel report
Medicare Care Compare staffing methodology page lookup
↳ Fetched official measure definition: staffing hours per resident per day equals total hours worked divided by total residents, and total nurse staffing includes 3 staff groups: RNs, LPNs/LVNs, and CNAs/nurse aides in training.
▸ Reported tool use: public.lookupmodel report
Becker summary of CMS State US Averages table
↳ Fetched CMS-based historical national row: NATION average number of residents per day 80.8 and Reported Total Nurse Staffing Hours per Resident per Day 3.76, published October 10 2023.
▸ Reported tool use: public.lookupmodel report
Illinois statutory text citing federal State US Averages staffing values
↳ Fetched statutory citation to federal staffing reports: January 2024 State US Averages file NATION Reported Total Nurse Staffing Hours Per Resident Per Day 3.79 and January 2024 Provider Information resident-days weighted mean 3.662.
▸ Reported tool use: public.lookupmodel report
State US Averages preview and current CMS-based mirror checks
↳ Fetched field-specific context: State US Averages preview includes Reported Total Nurse Staffing Hours Per Resident Per Day value 3.83737; ProPublica CMS-based June 2026 nursing-home pages report national average nurse hours per resident per day 3.9.

Base rate/reference class: this is a slow-moving national average level series. The fetched public anchors are 3.76, 3.79, 3.83737, and about 3.9; that reference class supports persistence near the latest level plus only a small July-quarterly drift adjustment.

Variant discipline: all numeric anchors are reported total nurse staffing hours per resident per day or direct public mirrors of that concept, not adjusted total staffing, RN-only staffing, weekend staffing, turnover, or facility-level Provider Information rows. The target variant is the State US Averages NATION row; CMS is the resolver, while Becker, Illinois, John Snow Labs, and ProPublica are used only as public historical mirrors or citations.

Prior/update/interval: persistence prior is latest CMS-based national mirror 3.90; historical sample is fetched levels 3.76, 3.79, 3.83737, 3.90. Successive changes are +0.03000, +0.04737, and +0.06263, so sigma = 0.016 for recent change dispersion and 1.28*sigma = 0.021. I add +0.02 for upward momentum into the July quarterly staffing refresh, giving point 3.92. I widen the 80% half-width to 0.08, about 3.8x the mechanical 0.021, because this is an explicit uncertainty interval rather than a robust realized-volatility estimate: the anchor sample is sparse, irregularly spaced, partly rounded or mirrored, and the PBJ-quarter rollover can create a larger first-print step than the limited anchor history implies.

Policy/mechanism effects: CMS minimum-staffing and SNF VBP attention create mild upside pressure, but implementation and reporting responses are gradual, so I treat policy as roughly +0.00 to +0.02 rather than a discrete July level shift.

Counter-considerations: upside risk is a clean PBJ quarter, compliance-driven staffing gains, or sample mix improvement that would land above the interval, especially above 4.00. Downside risk is weaker staffing, facility exits, reporting issues, or a methodological change that would land below the interval, especially below 3.84.

Review disposition: accepted the leakage critique by excluding same-target prior-run/catalog point and interval context from the evidentiary reasoning; accepted the interval critique by stating that 3.84 to 4.00 is a judgmental uncertainty interval widened from a thin, irregular anchor set rather than a robust volatility estimate.

calibrated forecast · 80% CI
3.92[3.84 · 4.00]
Target metadata

Data point: cms.nursing_home_compare.reported_total_nurse_staffing_hprd_us.2026-07.first_print

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