{"@context":"https://schema.org","@type":"Dataset","name":"Blood Donation Centers in Port Harcourt, Nigeria: Ranked ordering","description":"Ranked's ordered list of blood donation centers in Port Harcourt, Rivers State, Nigeria, with the composite score behind every position. Ranking is computed from review data and is never for sale.","url":"https://ranked.ng/blood-donation-centers/port-harcourt","license":"https://ranked.ng/terms","creator":{"@type":"Organization","name":"Ranked","url":"https://ranked.ng"},"isAccessibleForFree":true,"distribution":[{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://ranked.ng/dataset/rankings/blood-donation-centers/port-harcourt.json"}],"usage":{"citation":"Ranked (ranked.ng), Nigeria's directory of record","attributionUrl":"https://ranked.ng/blood-donation-centers/port-harcourt","methodology":"https://ranked.ng/how-we-rank","note":"Ranking position is editorial output computed from review data. Paid placement never affects position. The verified flag is granted only on evidence (owner phone-control proof, CAC registry match, or a hand-approved claim) and is never sold."},"spatialCoverage":{"@type":"City","name":"Port Harcourt, Rivers State, Nigeria"},"scoreModel":{"compositeRange":[0,100],"compositeDecimals":3,"breakdownPrecision":"exact","dimensions":["rating","volume","recency","completeness","sentiment","verification"],"weights":{"rating":0.38,"volume":0.24,"recency":0.13,"completeness":0.1,"sentiment":0.1,"verification":0.05},"weightsVersion":"2026-07-16","weightsEffectiveFrom":"2026-07-16","reproduce":"rankedScore = round(sum over `dimensions`, in that order, of scoreBreakdown[d] * weights[d], to `compositeDecimals` decimals). scoreBreakdown values are 0-100 and unrounded, so this reproduces the published rankedScore exactly. To recompute a place from scratch instead of re-summing it, apply the dimension formulas at https://ranked.ng/how-we-rank to `scoreInputs`, which holds the values read at `scoreComputedAt`, not the values on the listing today.","weightsHistory":[{"version":"2026-05-23","until":"2026-07-16","weights":{"rating":0.36,"volume":0.22,"recency":0.12,"completeness":0.1,"sentiment":0.1,"verification":0.05,"featured":0.05},"note":"Phase 1.5 weights. Paid placement (featured) carried 5% of the composite until it was removed on 16 July 2026 and redistributed to rating, volume and recency. Scores published before that date were computed with it."}],"note":"Weights sum to 1.0 and are applied identically to every business. Paid placement is not a dimension and never moves a position. A weights change is dated here before it is applied, because a change with no dated record would make every previously published score unreproducible with no way to tell that from an error."},"dateModified":"2026-09-06","totalRanked":10,"totalGoogleReviews":685,"returned":10,"reproducibility":{"rows":10,"reproducible":2,"note":"8 of 10 rows were scored before 7 September 2026 and carry a breakdown rounded to 2 decimals; each is flagged with scoreReproducible: false. They close on the next re-rank."},"places":[{"rank":1,"name":"L.O.V.E. Foundation","url":"https://ranked.ng/place/l-o-v-e-foundation-port-harcourt","rankedScore":63.778,"scoreBreakdown":{"rating":94.27,"volume":48.24,"recency":1.64,"completeness":66.67,"sentiment":95,"verification":0},"scoreComputedAt":"2026-09-06T22:07:35.097Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. 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Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. 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Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":4.4,"googleReviewCount":9,"address":"83 Peter odili road Beside eterna filling station close to, Local Government Area, Amadi-Ama Rd, Rainbow Town, Port Harcourt 500001, Rivers, Nigeria","phone":"0803 790 8623","website":"http://www.isaachugohealthsystems.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJHUsBZPPNaRARnDBYsG3UE0c"},"ownerVerified":false,"isFeatured":false},{"rank":5,"name":"Benytex Medical Diagnostics - Fertility Tests & Clinics, Blood Banks, Water Analysis & Treatment, Immune System Booster","url":"https://ranked.ng/place/benytex-medical-diagnostics-fertility-tests-and-clinics-blood-banks-water-analysis-and-treatment-immune-system-booster-wwmccq","rankedScore":50.067,"scoreBreakdown":{"rating":95.26,"volume":10.03,"recency":24.06,"completeness":33.33,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-06T22:07:35.097Z","scoreInputs":null,"sentimentScore":null,"differentiator":null,"googleRating":5,"googleReviewCount":1,"address":"49B Okporo Road, Faithful Plaza, Artillery junction, beside Everlife Pharmacy, Mgbuesilara, Port Harcourt 500102, Rivers, Nigeria","phone":"0706 467 1337","website":null,"identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJc_a6ntzNaRARIDxxFWwMcCQ"},"ownerVerified":false,"isFeatured":false},{"rank":6,"name":"La Faveur Diagnostics - Blood Banks, Xray Services","url":"https://ranked.ng/place/la-faveur-diagnostics-blood-banks-xray-services-kkkvok","rankedScore":29.255,"scoreBreakdown":{"rating":26.89,"volume":15.9,"recency":52.96,"completeness":33.33,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-06T22:07:35.097Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. 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Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. 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Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. 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Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":0.6,"differentiator":"Dr. Eze's persistent counseling and follow-up until success.","googleRating":4.6,"googleReviewCount":48,"address":"adjacent to Check Point, Aluu Junction, Rukpokwu, Port Harcourt 500102, Rivers, Nigeria","phone":"0803 336 8245","website":"https://bridgestonehospital.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJObBXgl3RaRAR6kmVrG26gYk"},"ownerVerified":false,"isFeatured":false},{"rank":10,"name":"SAVEALIFE MISSION HOSPITAL - hip & knee replacement surgery, spine surgery, kidney transplant, IVF center, heart surgery","url":"https://ranked.ng/place/savealife-mission-hospital-hip-and-knee-replacement-surgery-spine-surgery-kidney-transplant-ivf-center-heart-surgery-port-harcourt","rankedScore":76.897,"scoreBreakdown":{"rating":88.08,"volume":86.88,"recency":54.43,"completeness":100,"sentiment":55,"verification":0},"scoreComputedAt":"2026-09-06T22:07:35.097Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":0.2,"differentiator":null,"googleRating":4.5,"googleReviewCount":404,"address":"38 Uyo Street, off Stadium Road, Rumuomasi, Port Harcourt 500102, Rivers, Nigeria","phone":"0803 710 8150","website":"https://www.savealifehospital.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJzxao_MTNaRARHyAycwO-CJs"},"ownerVerified":false,"isFeatured":false}]}