Pain prevalence and chronicity in a developing country in Latin America: a population-based survey in Lima, Peru

No population-based epidemiological studies have estimated pain prevalence and its characteristics in Peru. A representative sample of adults aged over 18 years (n = 502) living in metropolitan Lima, Peru was enrolled. We analyzed prevalence data of pain in the last 3 months and other pain-related c...

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Published in:Pain management Vol. 13; no. 1; pp. 45 - 59
Main Authors: Leyva, Enrique Orrillo, Bockos, Ian Falvy, Vela Barba, Carlos L, Aldazabal, Daniel Arbaiza, Vitorino, Carolina Estrada, García-Mostajo, Jorge A, Atauje, Héctor Valderrama, Rojas-Cama, Luis F, Soto-Becerra, Percy
Format: Journal Article
Language:English
Published: England Future Medicine Ltd 01-01-2023
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Abstract No population-based epidemiological studies have estimated pain prevalence and its characteristics in Peru. A representative sample of adults aged over 18 years (n = 502) living in metropolitan Lima, Peru was enrolled. We analyzed prevalence data of pain in the last 3 months and other pain-related characteristics. Pain prevalence was 65.3% (95% CI: 57.7–70.4%). Chronic pain prevalence was 38.5% (95% CI: 33.5–44.0%) and acute pain prevalence was 24.8% (95% CI: 20.7–29.0%). In participants with chronic pain, almost half (55.7%) reported having not used any medication. Pain is prevalent in this population and our results suggest high undertreatment rates. Although pain is a very important health problem, little is known in Peru about how many people it affects and what its characteristics are. This study aimed to determine the frequency of pain and other related characteristics such as type and location. A sample of inhabitants of metropolitan Lima were surveyed in their homes and were asked about their pain experience in the last 3 months. We found that about seven out of ten had experienced pain in the last 3 months. More than one-third of the participants had pain that lasted more than 3 months (chronic pain). Nearly one-half of the participants with chronic pain had not used any medication to manage their pain. In conclusion, pain is prevalent in the Peruvian population and the results suggest that a large proportion of these people did not receive adequate medical treatment.
AbstractList No population-based epidemiological studies have estimated pain prevalence and its characteristics in Peru. A representative sample of adults aged over 18 years (n = 502) living in metropolitan Lima, Peru was enrolled. We analyzed prevalence data of pain in the last 3 months and other pain-related characteristics. Pain prevalence was 65.3% (95% CI: 57.7–70.4%). Chronic pain prevalence was 38.5% (95% CI: 33.5–44.0%) and acute pain prevalence was 24.8% (95% CI: 20.7–29.0%). In participants with chronic pain, almost half (55.7%) reported having not used any medication. Pain is prevalent in this population and our results suggest high undertreatment rates. Although pain is a very important health problem, little is known in Peru about how many people it affects and what its characteristics are. This study aimed to determine the frequency of pain and other related characteristics such as type and location. A sample of inhabitants of metropolitan Lima were surveyed in their homes and were asked about their pain experience in the last 3 months. We found that about seven out of ten had experienced pain in the last 3 months. More than one-third of the participants had pain that lasted more than 3 months (chronic pain). Nearly one-half of the participants with chronic pain had not used any medication to manage their pain. In conclusion, pain is prevalent in the Peruvian population and the results suggest that a large proportion of these people did not receive adequate medical treatment.
No population-based epidemiological studies have estimated pain prevalence and its characteristics in Peru. A representative sample of adults aged over 18 years (n = 502) living in metropolitan Lima, Peru was enrolled. We analyzed prevalence data of pain in the last 3 months and other pain-related characteristics. Pain prevalence was 65.3% (95% CI: 57.7-70.4%). Chronic pain prevalence was 38.5% (95% CI: 33.5-44.0%) and acute pain prevalence was 24.8% (95% CI: 20.7-29.0%). In participants with chronic pain, almost half (55.7%) reported having not used any medication. Pain is prevalent in this population and our results suggest high undertreatment rates.
Author García-Mostajo, Jorge A
Soto-Becerra, Percy
Leyva, Enrique Orrillo
Vitorino, Carolina Estrada
Bockos, Ian Falvy
Aldazabal, Daniel Arbaiza
Rojas-Cama, Luis F
Vela Barba, Carlos L
Atauje, Héctor Valderrama
AuthorAffiliation 1Asociación Peruana para el Estudio del Dolor, Lima, Perú
2Hospital Central de la Fuerza Aérea del Perú, Lima, Perú
5Universidad Nacional Mayor de San Marcos, Lima, Perú
6Universidad Continental, Huancayo, Perú
4Grunenthal Peruana, Lima, Perú
3Instituto Nacional de Enfermedades Neoplásicas – INEN, Lima, Perú
AuthorAffiliation_xml – name: 4Grunenthal Peruana, Lima, Perú
– name: 1Asociación Peruana para el Estudio del Dolor, Lima, Perú
– name: 2Hospital Central de la Fuerza Aérea del Perú, Lima, Perú
– name: 5Universidad Nacional Mayor de San Marcos, Lima, Perú
– name: 6Universidad Continental, Huancayo, Perú
– name: 3Instituto Nacional de Enfermedades Neoplásicas – INEN, Lima, Perú
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  givenname: Enrique Orrillo
  orcidid: 0000-0002-0403-9303
  surname: Leyva
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  givenname: Ian Falvy
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Snippet No population-based epidemiological studies have estimated pain prevalence and its characteristics in Peru. A representative sample of adults aged over...
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StartPage 45
SubjectTerms Adult
chronic pain
Chronic Pain - epidemiology
Developing Countries
Humans
Latin America - epidemiology
Middle Aged
pain
pain extent
Peru
Peru - epidemiology
Prevalence
quality of life
Title Pain prevalence and chronicity in a developing country in Latin America: a population-based survey in Lima, Peru
URI http://dx.doi.org/10.2217/pmt-2022-0061
https://www.ncbi.nlm.nih.gov/pubmed/36264070
Volume 13
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