|
1
|
Triebner K, Markevych I, Bertelsen RJ, Sved Skottvoll B, Hustad S, Forsberg B, Franklin KA, Holm M, Lindberg E, Heinrich J, Gómez Real F, Dadvand P. Lifelong exposure to residential greenspace and the premenstrual syndrome: A population-based study of Northern European women. ENVIRONMENT INTERNATIONAL 2022; 158:106975. [PMID: 34781209 DOI: 10.1016/j.envint.2021.106975] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 11/01/2021] [Accepted: 11/07/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND The premenstrual syndrome (PMS) causes clinically relevant psychological and physical symptoms in up to 20% of women of reproductive age. To date, no studies have investigated the relationship between PMS and residential surrounding greenspace, although a green living environment has been reported to have beneficial associations with overall and reproductive health. OBJECTIVE To investigate whether lifelong exposure to residential surrounding greenspace is associated with PMS and whether such an association is mediated by BMI, air pollution or physical activity. METHODS This study used data collected in 2013-2015 from 1069 Scandinavian women aged 18-49 years, participating in RHINESSA, a European multi-centre and population-based cohort. Satellite-derived Normalised Difference Vegetation Index was used as a proxy of greenspace. Presence of eight common PMS symptoms and their sum (PMS symptom count) were used as outcomes. The associations were assessed by adjusted multilevel logistic and negative binomial regressions. Subsequently we carried out mediation analyses for physical activity, BMI and air pollution exposure. RESULTS Higher exposure to residential surrounding greenspace was associated with "Anxiety or tension" (Odds Ratio 0.82, 95% Confidence Interval (CI): 0.70 - 0.95), "Depression or hopelessness" (0.84, 0.73 - 0.98), "Difficulty with sleeping" (0.82, 0.68 - 1.00) and "Breast tenderness and abdominal bloating" (0.84, 0.71 - 0.99) before or around the start of the menstrual period. There was also an association with a lower PMS symptom count (Risk Ratio: 0.94, 95% CI: 0.91 - 0.99). These associations were robust to sensitivity analyses and were not mediated by BMI, physical activity or air pollution. CONCLUSIONS Living in greener areas may be beneficial against PMS symptoms. Further studies are needed to confirm these novel findings and to explore the underlying biological mechanisms.
Collapse
Affiliation(s)
- Kai Triebner
- Department of Clinical Science, University of Bergen, Bergen, Norway; Core Facility for Metabolomics, University of Bergen, Bergen, Norway.
| | - Iana Markevych
- Institute of Psychology, Jagiellonian University, Krakow, Poland
| | - Randi J Bertelsen
- Department of Clinical Science, University of Bergen, Bergen, Norway; Oral Health Centre of Expertise in Western Norway, Bergen, Norway
| | | | - Steinar Hustad
- Department of Clinical Science, University of Bergen, Bergen, Norway; Core Facility for Metabolomics, University of Bergen, Bergen, Norway
| | - Bertil Forsberg
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Karl A Franklin
- Department of Surgical and Perioperative Sciences, Surgery, Umea University, Umea, Sweden
| | - Mathias Holm
- Occupational and Environmental Medicine, School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Eva Lindberg
- Department of Medical Sciences, Respiratory, allergy and sleep research, Uppsala University, Uppsala, Sweden
| | - Joachim Heinrich
- Allergy and Lung Health Unit, Melbourne School of Population and Global Health, University of Melbourne, Carlton, Australia; Institute and Outpatient Clinic for Occupational, Social and Environmental Medicine, Inner City Clinic, University Hospital of Munich (LMU), Munich, Germany
| | - Francisco Gómez Real
- Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Gynaecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
| | - Payam Dadvand
- ISGlobal, Barcelona, Spain; Pompeu Fabra University, Barcelona, Catalonia, Spain; Ciber on Epidemiology and Public Health (CIBERESP), Madrid, Spain
| |
Collapse
|