--- title: Atlas Commons research objects — A1 QUALITY HEALTH CARE, INC. (home-health agency, PASADENA, CA) license: CC0-1.0 source: CMS Home Health Care Compare --- # Atlas Commons research objects — A1 QUALITY HEALTH CARE, INC. (home-health agency, PASADENA, CA) A1 QUALITY HEALTH CARE, INC.'s home-health quality from CMS Care Compare — the agency's measured outcomes with its position on each national curve — with every figure's status labeled: each outcome rate is a CMS-measured OASIS result; the quality star is a model CMS computes over several measures; each national percentile is our placement of the measured rate within the national distribution; the boundary is context — a comparison, not a personal-recovery prediction. (Each percentile's national pool size differs by measure because CMS publishes a measure only for agencies with sufficient patient volume — so the n per measure is not equal across measures.) Source: CMS Home Health Care Compare. CC0. ## Claims ### CMS gives A1 QUALITY HEALTH CARE, INC. 2 of 5 stars for quality of patient care **MODELED.** CMS's quality-of-patient-care star rating for A1 QUALITY HEALTH CARE, INC. is 2/5. The star is a LATENT-VARIABLE STATISTICAL MODEL CMS computes by combining several OASIS measures — it is occurred=false (not a single measured event) but adjudged=true (an authority, CMS, computes and publishes it). It is not itself a measurement of any one patient. Source: CMS Home Health Care Compare — https://www.medicare.gov/care-compare/ Falsifier: occurred=FALSE: a MODELED figure — an authority's computed quantity ESTIMATING an independent/latent value (an index or annualized expectation), REPRODUCIBLE from its disclosed inputs, NOT a record of an event. adjudged=TRUE because CMS Home Health Care Compare (an external authority) computes and publishes it. The grounding promises "reproduce this from the inputs" — so a categorical authority VERDICT that is NOT reproducible (a star rating, a risk class) is a 'determination', not 'modeled'. Superseded by the next release. ### A1 QUALITY HEALTH CARE, INC. helps 82.17% of patients regain mobility **RECORDED.** Of A1 QUALITY HEALTH CARE, INC.'s home-health patients, 82.17% regain mobility ("Got better at walking / moving around"). This is a CMS-measured OASIS outcome rate — a real change in patients between admission and discharge, reported by the agency to CMS. occurred=true. Source: CMS Home Health Care Compare — https://www.medicare.gov/care-compare/ Falsifier: A RECORD of measured/reported events (occurred=true) from CMS Home Health Care Compare; superseded when CMS Home Health Care Compare publishes its next release. ### A1 QUALITY HEALTH CARE, INC.'s 82.17% on "Got better at walking / moving around" is ≈ the 33rd percentile nationally **DERIVED.** Placed within the national distribution of this outcome across 8,029 agencies (national median 87.47%), A1 QUALITY HEALTH CARE, INC.'s RECORDED 82.17% sits at ≈ the 33rd percentile. The rate is CMS-measured; this PERCENTILE is an in-house computation over our derived national distribution — occurred=false (a computed rank, not an event), adjudged=false (the atlas's placement, not a CMS verdict). It says where the agency falls on the curve, not that it is "good" or "bad". Source: Care Atlas — placement within the national aggregation over the CMS Home Health panel — https://care-atlas.ryanjhunter.workers.dev/care/outcomes/walking Falsifier: occurred=FALSE (a calculation, not an event) and adjudged=FALSE (a transparent in-house formula, not an authority's verdict — no external adjudicator). Reproduce it from its named inputs; falsified if the formula or inputs are wrong. Lower warrant than the adjudged figures above. ### A1 QUALITY HEALTH CARE, INC. helps 88.23% of patients bathe independently **RECORDED.** Of A1 QUALITY HEALTH CARE, INC.'s home-health patients, 88.23% bathe independently ("Got better at bathing"). This is a CMS-measured OASIS outcome rate — a real change in patients between admission and discharge, reported by the agency to CMS. occurred=true. Source: CMS Home Health Care Compare — https://www.medicare.gov/care-compare/ Falsifier: A RECORD of measured/reported events (occurred=true) from CMS Home Health Care Compare; superseded when CMS Home Health Care Compare publishes its next release. ### A1 QUALITY HEALTH CARE, INC.'s 88.23% on "Got better at bathing" is ≈ the 42nd percentile nationally **DERIVED.** Placed within the national distribution of this outcome across 8,041 agencies (national median 90.07%), A1 QUALITY HEALTH CARE, INC.'s RECORDED 88.23% sits at ≈ the 42nd percentile. The rate is CMS-measured; this PERCENTILE is an in-house computation over our derived national distribution — occurred=false (a computed rank, not an event), adjudged=false (the atlas's placement, not a CMS verdict). It says where the agency falls on the curve, not that it is "good" or "bad". Source: Care Atlas — placement within the national aggregation over the CMS Home Health panel — https://care-atlas.ryanjhunter.workers.dev/care/outcomes/bathing Falsifier: occurred=FALSE (a calculation, not an event) and adjudged=FALSE (a transparent in-house formula, not an authority's verdict — no external adjudicator). Reproduce it from its named inputs; falsified if the formula or inputs are wrong. Lower warrant than the adjudged figures above. ### A1 QUALITY HEALTH CARE, INC. helps 69.63% of patients breathe easier **RECORDED.** Of A1 QUALITY HEALTH CARE, INC.'s home-health patients, 69.63% breathe easier ("Breathing improved"). This is a CMS-measured OASIS outcome rate — a real change in patients between admission and discharge, reported by the agency to CMS. occurred=true. Source: CMS Home Health Care Compare — https://www.medicare.gov/care-compare/ Falsifier: A RECORD of measured/reported events (occurred=true) from CMS Home Health Care Compare; superseded when CMS Home Health Care Compare publishes its next release. ### A1 QUALITY HEALTH CARE, INC.'s 69.63% on "Breathing improved" is ≈ the 14th percentile nationally **DERIVED.** Placed within the national distribution of this outcome across 7,805 agencies (national median 90.46%), A1 QUALITY HEALTH CARE, INC.'s RECORDED 69.63% sits at ≈ the 14th percentile. The rate is CMS-measured; this PERCENTILE is an in-house computation over our derived national distribution — occurred=false (a computed rank, not an event), adjudged=false (the atlas's placement, not a CMS verdict). It says where the agency falls on the curve, not that it is "good" or "bad". Source: Care Atlas — placement within the national aggregation over the CMS Home Health panel — https://care-atlas.ryanjhunter.workers.dev/care/outcomes/breathing Falsifier: occurred=FALSE (a calculation, not an event) and adjudged=FALSE (a transparent in-house formula, not an authority's verdict — no external adjudicator). Reproduce it from its named inputs; falsified if the formula or inputs are wrong. Lower warrant than the adjudged figures above. ### A1 QUALITY HEALTH CARE, INC. helps 78.86% of patients transfer safely **RECORDED.** Of A1 QUALITY HEALTH CARE, INC.'s home-health patients, 78.86% transfer safely ("Got better at getting in/out of bed"). This is a CMS-measured OASIS outcome rate — a real change in patients between admission and discharge, reported by the agency to CMS. occurred=true. Source: CMS Home Health Care Compare — https://www.medicare.gov/care-compare/ Falsifier: A RECORD of measured/reported events (occurred=true) from CMS Home Health Care Compare; superseded when CMS Home Health Care Compare publishes its next release. ### A1 QUALITY HEALTH CARE, INC.'s 78.86% on "Got better at getting in/out of bed" is ≈ the 26th percentile nationally **DERIVED.** Placed within the national distribution of this outcome across 7,986 agencies (national median 88.47%), A1 QUALITY HEALTH CARE, INC.'s RECORDED 78.86% sits at ≈ the 26th percentile. The rate is CMS-measured; this PERCENTILE is an in-house computation over our derived national distribution — occurred=false (a computed rank, not an event), adjudged=false (the atlas's placement, not a CMS verdict). It says where the agency falls on the curve, not that it is "good" or "bad". Source: Care Atlas — placement within the national aggregation over the CMS Home Health panel — https://care-atlas.ryanjhunter.workers.dev/care/outcomes/bed-mobility Falsifier: occurred=FALSE (a calculation, not an event) and adjudged=FALSE (a transparent in-house formula, not an authority's verdict — no external adjudicator). Reproduce it from its named inputs; falsified if the formula or inputs are wrong. Lower warrant than the adjudged figures above. ### A1 QUALITY HEALTH CARE, INC. helps 78.35% of patients manage medications **RECORDED.** Of A1 QUALITY HEALTH CARE, INC.'s home-health patients, 78.35% manage medications ("Got better at taking drugs correctly"). This is a CMS-measured OASIS outcome rate — a real change in patients between admission and discharge, reported by the agency to CMS. occurred=true. Source: CMS Home Health Care Compare — https://www.medicare.gov/care-compare/ Falsifier: A RECORD of measured/reported events (occurred=true) from CMS Home Health Care Compare; superseded when CMS Home Health Care Compare publishes its next release. ### A1 QUALITY HEALTH CARE, INC.'s 78.35% on "Got better at taking drugs correctly" is ≈ the 30th percentile nationally **DERIVED.** Placed within the national distribution of this outcome across 7,937 agencies (national median 86.3%), A1 QUALITY HEALTH CARE, INC.'s RECORDED 78.35% sits at ≈ the 30th percentile. The rate is CMS-measured; this PERCENTILE is an in-house computation over our derived national distribution — occurred=false (a computed rank, not an event), adjudged=false (the atlas's placement, not a CMS verdict). It says where the agency falls on the curve, not that it is "good" or "bad". Source: Care Atlas — placement within the national aggregation over the CMS Home Health panel — https://care-atlas.ryanjhunter.workers.dev/care/outcomes/medication-self Falsifier: occurred=FALSE (a calculation, not an event) and adjudged=FALSE (a transparent in-house formula, not an authority's verdict — no external adjudicator). Reproduce it from its named inputs; falsified if the formula or inputs are wrong. Lower warrant than the adjudged figures above. ### A1 QUALITY HEALTH CARE, INC. helps 98.92% of patients catch medication problems fast **RECORDED.** Of A1 QUALITY HEALTH CARE, INC.'s home-health patients, 98.92% catch medication problems fast ("Med-issues addressed in a timely way"). This is a CMS-measured OASIS outcome rate — a real change in patients between admission and discharge, reported by the agency to CMS. occurred=true. Source: CMS Home Health Care Compare — https://www.medicare.gov/care-compare/ Falsifier: A RECORD of measured/reported events (occurred=true) from CMS Home Health Care Compare; superseded when CMS Home Health Care Compare publishes its next release. ### A1 QUALITY HEALTH CARE, INC.'s 98.92% on "Med-issues addressed in a timely way" is ≈ the 86th percentile nationally **DERIVED.** Placed within the national distribution of this outcome across 8,644 agencies (national median 96.21%), A1 QUALITY HEALTH CARE, INC.'s RECORDED 98.92% sits at ≈ the 86th percentile. The rate is CMS-measured; this PERCENTILE is an in-house computation over our derived national distribution — occurred=false (a computed rank, not an event), adjudged=false (the atlas's placement, not a CMS verdict). It says where the agency falls on the curve, not that it is "good" or "bad". Source: Care Atlas — placement within the national aggregation over the CMS Home Health panel — https://care-atlas.ryanjhunter.workers.dev/care/outcomes/medication-timely Falsifier: occurred=FALSE (a calculation, not an event) and adjudged=FALSE (a transparent in-house formula, not an authority's verdict — no external adjudicator). Reproduce it from its named inputs; falsified if the formula or inputs are wrong. Lower warrant than the adjudged figures above. ### A1 QUALITY HEALTH CARE, INC. helps 97.56% of patients start care without delay **RECORDED.** Of A1 QUALITY HEALTH CARE, INC.'s home-health patients, 97.56% start care without delay ("Care began in a timely manner"). This is a CMS-measured OASIS outcome rate — a real change in patients between admission and discharge, reported by the agency to CMS. occurred=true. Source: CMS Home Health Care Compare — https://www.medicare.gov/care-compare/ Falsifier: A RECORD of measured/reported events (occurred=true) from CMS Home Health Care Compare; superseded when CMS Home Health Care Compare publishes its next release. ### A1 QUALITY HEALTH CARE, INC.'s 97.56% on "Care began in a timely manner" is ≈ the 60th percentile nationally **DERIVED.** Placed within the national distribution of this outcome across 8,640 agencies (national median 97.85%), A1 QUALITY HEALTH CARE, INC.'s RECORDED 97.56% sits at ≈ the 60th percentile. The rate is CMS-measured; this PERCENTILE is an in-house computation over our derived national distribution — occurred=false (a computed rank, not an event), adjudged=false (the atlas's placement, not a CMS verdict). It says where the agency falls on the curve, not that it is "good" or "bad". Source: Care Atlas — placement within the national aggregation over the CMS Home Health panel — https://care-atlas.ryanjhunter.workers.dev/care/outcomes/timely-start Falsifier: occurred=FALSE (a calculation, not an event) and adjudged=FALSE (a transparent in-house formula, not an authority's verdict — no external adjudicator). Reproduce it from its named inputs; falsified if the formula or inputs are wrong. Lower warrant than the adjudged figures above. ### What this agency page is — and is NOT **INTERPRETATION.** This page COMPARES A1 QUALITY HEALTH CARE, INC. to other home-health agencies on CMS-measured outcomes, and shows where it falls on each national curve. It is NOT a prediction of how you or your relative will recover (your clinician knows your case), NOT a CMS "best/worst" verdict, and NOT a substitute for CMS Care Compare's full detail. Outcome rates reflect the patients an agency served (case-mix differs). Verify and see every measure at CMS Care Compare (CCN 559562). Source: Care Atlas framing (over the CMS Home Health panel) — https://care-atlas.ryanjhunter.workers.dev/ Falsifier: occurred=FALSE (a framing, not an event) and adjudged=FALSE (the atlas's reading, not a CMS verdict) — the LOWEST-warrant claim here. The rates (recorded), the star (modeled), and the percentiles (derived) above are each grounded and four-status-labeled; this is the only interpretation. --- Every claim above carries a four-status warrant (RECORDED / MODELED / DERIVED / INTERPRETATION) and a named source you can re-fetch — this is a research object, not a flat fact. Structured: `https://care-atlas.ryanjhunter.workers.dev/care/home-health/559562.jsonld` ## Data ### CMS outcomes summary — A1 QUALITY HEALTH CARE, INC. Quality star is CMS-modeled (latent-variable composite). Outcome rates are CMS-measured OASIS results (% of patients). Source: CMS Home Health Care Compare. | Metric | Value | Status | | --- | --- | --- | | Quality Star Rating | 2/5 ★ | modeled | | Got better at walking / moving around | 82.17% | recorded | | Got better at bathing | 88.23% | recorded | | Breathing improved | 69.63% | recorded | | Got better at getting in/out of bed | 78.86% | recorded | | Got better at taking drugs correctly | 78.35% | recorded | | Med-issues addressed in a timely way | 98.92% | recorded | | Care began in a timely manner | 97.56% | recorded |