{"ok":true,"nota":{"id":"a1a7607c6dffb97f","slug":"una-nueva-escala-mide-como-perciben-los-vecinos-los-cambios-de-su-barr-a1a760","titulo":"Una nueva escala mide cómo perciben los vecinos los cambios de su barrio por la gentrificación","resumen":"Adaptaron al portugués una escala para medir cómo las personas perciben los cambios en su entorno por la gentrificación. La validaron con una encuesta online a 255 adultos de Lisboa y Oporto que viven hace al menos cinco años en esos barrios.","fuente":"medrxiv","fuenteNombre":"medRxiv · preprints","color":"#1f7a4d","autor":"Alves, H., Carvalheiro, R., Jardim Santos, C., Silva, J. P., Hirsch, J. A., Michael, Y., Moreira, C., Ribeiro, A. I.","url":"https://www.medrxiv.org/content/10.64898/2026.11.03.26366862v1?rss=1","imagen":"/hoy/portada/a1a7607c6dffb97f","tema":"sociedad","subtemas":["gentrificacion","salud urbana","percepcion del barrio","encuestas","vivienda"],"entidades":["medRxiv","Lisboa","Oporto"],"formato":"dato","entretenimiento":false,"pubTs":"2026-11-03T00:00:00.000Z","indexTs":"2026-11-04T03:03:40.418Z","hash":"8d5a2c0c4ba9d48c3cd92eaab0cfc5f897f3b2138edc7e2a78959d05dabc6cb3","tsa":{"time":"Nov  4 03:04:12 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Los cambios en un barrio, con nuevos comercios, subas de alquileres y vecinos que se van, también pesan sobre la salud mental y física de quienes se quedan. Contar con un instrumento confiable permite registrar ese impacto que hoy casi nadie mide. Para cualquiera que viva en un barrio que se transforma, esto importa porque lo que se siente como pérdida empieza a tener forma de dato. El estudio tiene un límite serio: la muestra es online y se limita a dos áreas metropolitanas de Portugal, así que su alcance fuera de ahí es incierto.","quienFirma":"medRxiv (preprint)","confianza":"preprint","consulta":null},"sello":{"hash":"8d5a2c0c4ba9d48c3cd92eaab0cfc5f897f3b2138edc7e2a78959d05dabc6cb3","sello":"4d14e60dc84857d16050e07307cfefef8c4d24bc94dacb9242aef78a44c99e70","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6611013,"aleatorio":"e496b9e372690d079e7e5c9d1954103e3e3a5e23e1bf59b670978bd00986cf94","tiempo":"2026-11-04T03:03:30.000Z"},"nist":{"cadena":2,"pulso":2012440,"salida":"755F3FCDA13D846D1DA9E99E93305AC1F693047E24F8EC4A7F7E08D1DE4AA97851B693B805BA3574D297F84BD3EBC083170BBC64784CBFACA3593515AB3E06E4","tiempo":"2026-11-04T03:02:00.000Z"},"noAntes":"2026-11-04T03:03:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Nov  4 03:04:12 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Validation of the PACER-PT: a measure of health-relevant perceptions of gentrification-related neighbourhood change","descripcion":"Objective: Urban neighbourhoods across Europe are rapidly transforming through gentrification, with Portuguese cities particularly affected. Although the health impacts of these changes are increasingly recognised, validated instruments to assess perceptions of neighbourhood change remain scarce. This study adapted and validated a Portuguese version of the Perceptions About Change in Environment and Residents (PACER-PT) scale. Methods: A cross-sectional online survey was conducted among 255 adults living for >=5yrs in the Lisbon and Porto Metropolitan Areas. PACER was translated and culturally adapted to create PACER-PT. We evaluated psychometric properties using exploratory factor analysis ","pubDate":"2026-11-03","url":"https://www.medrxiv.org/content/10.64898/2026.11.03.26366862v1?rss=1"},"indexado":"2026-11-04T03:03:40.418Z"}}