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Awareness, behavior and attitudes concerning sun exposure among beachgoers in the northern coast of Peru.

ABSTRACT: Background:Skin cancer incidence has increased over the last years, becoming a major public health problem. Objective:To describe the awareness, behavior and attitudes concerning sun exposure among beachgoers in the northern coast of Peru. Methods:We conducted a cross-sectional study in the Pimentel beach, Peru. The "Beach Questionnaire" was used and we surveyed all the beachgoers from 8 a.m. to 4 p.m. and from March 5 to March 19. For the statistical analysis, sun exposure habits, sunburns history, knowledge, attitudes and practices were crossed with sex using the chi2 test. Results:We surveyed 410 beachgoers, the most frequent phototype was type III (40.5%). Only the 13.66% of the respondents correctly answered the seven knowledge questions related to sun exposure and skin cancer. Men more frequently agreed that "when they are tanned their clothes looks nicer" (p = 0.048). Likewise, regarding the questions "Sunbathing is relaxing" and "Sunbathing improves my mood", men agreed or totally agreed with more frequency than women (63.64% vs. 46.15%, p < 0.001; and 61.36% vs 49.15%, p = 0.014, respectively). Regarding sun protection practices, women more frequently used sunshade (p = 0.001) and sunscreen (SPF ? 15) (p < 0.001) when compared to the male group. Conclusion:Sun exposure is a potentially preventable risk factor for skin cancer. Thus, awareness of the risks of UVR overexposure and adequate sun-protective behaviors and attitudes are essential. Our results, however, are not as favorable as expected. Public health efforts should encourage sun-safety precautions and intervention campaigns should be carried out in recreational settings, such as the beaches.

SUBMITTER: Toro-Huamanchumo CJ

PROVIDER: S-EPMC6338095 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Awareness, behavior and attitudes concerning sun exposure among beachgoers in the northern coast of Peru.

Toro-Huamanchumo Carlos J CJ Burgos-Muñoz Sara J SJ Vargas-Tineo Luz M LM Perez-Fernandez Jhosuny J Vargas-Tineo Otto W OW Burgos-Muñoz Ruth M RM Zentner-Guevara Javier A JA Bada Carlos C

PeerJ 20190115

<h4>Background</h4>Skin cancer incidence has increased over the last years, becoming a major public health problem.<h4>Objective</h4>To describe the awareness, behavior and attitudes concerning sun exposure among beachgoers in the northern coast of Peru.<h4>Methods</h4>We conducted a cross-sectional study in the Pimentel beach, Peru. The "Beach Questionnaire" was used and we surveyed all the beachgoers from 8 a.m. to 4 p.m. and from March 5 to March 19. For the statistical analysis, sun exposure ...[more]

PMID: 30671297

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Project description:IntroductionFor pregnant women, vaccination with inactivated influenza vaccine (IIV) and tetanus, diphtheria, acellular pertussis vaccine (Tdap) is recommended. In Peru, uptake is nonetheless low. A study was conducted to identify factors affecting maternal vaccination coverage. The study's primary objectives were to describe the knowledge, attitudes, and practices regarding maternal immunization among pregnant/postpartum women and health care professionals (HCPs). The secondary objective was to determine the vaccination coverage and the impact of Ministry of Health (MOH) recommendations.MethodsAn observational multicenter, cross-sectional survey study was conducted from February 1, 2021 to June 30, 2021 in five cities in Peru. Two surveys were conducted to assess knowledge, attitudes, and practices concerning maternal immunization: one among pregnant/postpartum women and one among HCPs.ResultsParticipants were 668 pregnant/postpartum women with a mean age of 29.6 years and 219 HCPs-mostly midwives (46.6%) and obstetricians/gynecologists (44.7%). Of the pregnant/postpartum women, 66.9% knew that, in general, vaccinations are given for prevention, and 98.5% believed vaccines are important. Nonetheless, 69.6% of pregnant/postpartum women had poor or moderate knowledge of maternal vaccination. Disease knowledge of influenza (89.1%) and tetanus (87.0%) was high, while knowledge of pertussis (37.7%) was low. Women agreed/strongly agreed that they would get vaccinated with Tdap if a doctor (96.3%), midwife (88.9%), or nurse (72.0%) recommended it. Of the HCPs, 81.3% routinely recommended Tdap vaccination for pregnant women.ConclusionsTo enhance vaccine acceptance in pregnant women in Peru, we must improve knowledge of the diseases, MOH recommendations, and benefits of the offered vaccinations. HCPs could provide this vaccination knowledge and information along with their vaccination recommendation as the pregnant/postpartum women indicated they would take the vaccines if recommended by their HCPs. Our findings are important for the successful implementation of maternal immunization programs in Peru.

Project description:Oxygen deficient zones (ODZs) are major sites of net natural oceanic nitrous oxide (N2O) production and emissions. In order to understand changes in the magnitude of N2O production in response to global change, knowledge on the individual contributions of the major microbial pathways (nitrification and denitrification) to N2O production and their regulation is needed. In the ODZ of the coastal area off Peru, the sensitivity of N2O production to oxygen and organic matter was investigated using 15N-tracer experiments in combination with qPCR and microarray analysis of total and active functional genes targeting archaeal amoA and nirS as marker genes for nitrification and denitrification, respectively. Denitrification was responsible for the highest N2O production with mean 8.7 nmol L-1 d-1 but up to 118 Â± 27.8 nmol L-1 d-1 just below the oxic-anoxic interface. Highest N2O production from AO of 0.16 Â± 0.003 nmol L-1 d-1 occurred in the upper oxycline at O2 concentrations of 10 - 30 Âµmol L-1 which coincided with highest archaeal amoA transcripts/genes. Oxygen responses of N2O production varied with substrate, but production and yields were generally highest below 10 Âµmol L-1 O2. Particulate organic matter additions increased N2O production by denitrification up to 5-fold suggesting increased N2O production during times of high particulate organic matter export. High N2O yields from ammonium oxidation of 2.1% were measured, but the overall contribution to N2O production stays an order of magnitude behind denitrification as an N2O source. Hence, these findings show that denitrification is the most important N2O production process in low oxygen conditions fueled by organic carbon supply which implies a positive feedback of the total oceanic N2O sources in response to increasing oceanic deoxygenation. [SUBMITTER_CITATION]: Frey, C., Bange, H. W., Achterberg, E. P., Jayakumar, A., Löscher, C. R., Arévalo-Martínez, D. L., León-Palmero, E., Sun, M., Sun, X., Xie, R. C., Oleynik, S., and Ward, B. B.: Regulation of nitrous oxide production in low-oxygen waters off the coast of Peru, Biogeosciences, 17, 2263-2287

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Awareness, behavior and attitudes concerning sun exposure among beachgoers in the northern coast of Peru.

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Awareness, behavior and attitudes concerning sun exposure among beachgoers in the northern coast of Peru.

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