Association between a large change between the minimum and maximum monthly values of solar insolation and a history of suicide attempts in bipolar I disorder
Academic Article
Publication Date:
2024
Short description:
Association between a large change between the minimum and maximum monthly values of solar insolation and a history of suicide attempts in bipolar I disorder / Ritter, P., Glenn, T., Achtyes, E.D., Alda, M., Agaoglu, E., Altinbas, K., Andreassen, O.A., Angelopoulos, E., Ardau, R., Aydin, M., Ayhan, Y., Baethge, C., Bauer, R., Baune, B.T., Balaban, C., Becerra-Palars, C., Behere, A.P., Behere, P.B., Belete, H., Belete, T., et al.. - In: INTERNATIONAL JOURNAL OF BIPOLAR DISORDERS. - ISSN 2194-7511. - 12:1(2024). [10.1186/s40345-024-00364-5]
abstract:
Background: The rate of suicide attempts by patients with bipolar disorder is high. In addition to patient and country specific factors, environmental factors may contribute to suicidal behavior. Sunlight has multiple diverse impacts on human physiology and behavior. Solar insolation is defined as the electromagnetic energy from the sun striking a surface area on earth. We previously found that a large change in solar insolation between the minimum and maximum monthly values was associated with an increased risk of suicide attempts in patients with bipolar I disorder. Methods: The association between solar insolation and a history of suicide attempts in bipolar disorder was again investigated using an international database with 15% more data and more sites at diverse locations and countries. Results: Data were available from 5641 patients with bipolar I disorder living at a wide range of latitudes in 41 countries in both hemispheres. A large change in solar insolation between the minimum and maximum monthly values was associated with a history of suicide attempts in patients with bipolar I disorder, a replication of our prior analysis. The estimated model also associated state sponsored religion in the onset country, female gender, a history of alcohol or substance abuse, and being part of a younger birth cohort with a history of suicide attempts. Conclusions: A large change between the minimum and maximum monthly values of solar insolation was associated with a history of suicide attempts in bipolar I disorder, replicating our prior research. Physicians should be aware that daylight has wide ranging physiological and psychiatric impacts, and that living with large changes in solar insolation may be associated with an increased suicide risk.
Iris type:
1.1 Articolo in rivista
Keywords:
Bipolar disorder; Environment; Solar insolation; Suicide attempt; Sunlight
List of contributors:
Ritter, P.; Glenn, T.; Achtyes, E. D.; Alda, M.; Agaoglu, E.; Altinbas, K.; Andreassen, O. A.; Angelopoulos, E.; Ardau, R.; Aydin, M.; Ayhan, Y.; Baethge, C.; Bauer, R.; Baune, B. T.; Balaban, C.; Becerra-Palars, C.; Behere, A. P.; Behere, P. B.; Belete, H.; Belete, T.; Belizario, G. O.; Bellivier, F.; Belmaker, R. H.; Benedetti, F.; Berk, M.; Bersudsky, Y.; Bicakci, S.; Birabwa-Oketcho, H.; Bjella, T. D.; Brady, C.; Cabrera, J.; Cappucciati, M.; Castro, A. M. P.; Chen, W. -L.; Cheung, E. Y. W.; Chiesa, S.; Chanopoulou, M.; Crowe, M.; Cuomo, A.; Dallaspezia, S.; Desai, P.; Dodd, S.; Etain, B.; Fagiolini, A.; Fellendorf, F. T.; Ferensztajn-Rochowiak, E.; Fiedorowicz, J. G.; Fountoulakis, K. N.; Frye, M. A.; Geoffroy, P. A.; Gitlin, M. J.; Gonzalez-Pinto, A.; Gottlieb, J. F.; Grof, P.; Haarman, B. C. M.; Harima, H.; Hasse-Sousa, M.; Henry, C.; Hoffding, L.; Houenou, J.; Imbesi, M.; Isometsa, E. T.; Ivkovic, M.; Janno, S.; Johnsen, S.; Kapczinski, F.; Karakatsoulis, G. N.; Kardell, M.; Kessing, L. V.; Kim, S. J.; Konig, B.; Kot, T. L.; Koval, M.; Kunz, M.; Lafer, B.; Landen, M.; Larsen, E. R.; Licht, R. W.; Ludwig, V. M.; Lopez-Jaramillo, C.; Mackenzie, A.; Madsen, H. O.; Madsen, S. A. K. A.; Mahadevan, J.; Mahardika, A.; Manchia, M.; Marsh, W.; Martinez-Cengotitabengoa, M.; Martini, J.; Martiny, K.; Mashima, Y.; Mcloughlin, D. M.; Meesters, A. N. R.; Meesters, Y.; Melle, I.; Meza-Urzua, F.; Michaelis, E.; Mikolas, P.; Mok, Y. M.; Monteith, S.; Moorthy, M.; Morken, G.; Mosca, E.; Mozzhegorov, A. A.; Munoz, R.; Mythri, S. V.; Nacef, F.; Nadella, R. K.; Nakanotani, T.; Nielsen, R. E.; O'Donovan, C.; Omrani, A.; Osher, Y.; Ouali, U.; Pantovic-Stefanovic, M.; Pariwatcharakul, P.; Petite, J.; Petzold, J.; Pfennig, A.; Pilhatsch, M.; Ruiz, Y. P.; Pinna, M.; Pompili, M.; Porter, R.; Quiroz, D.; Rabelo-da-Ponte, F. D.; Ramesar, R.; Rasgon, N.; Ratta-apha, W.; Redahan, M.; Reddy, M. S.; Reif, A.; Reininghaus, E. Z.; Richards, J. G.; Rybakowski, J. K.; Sathyaputri, L.; Scippa, A. M.; Simhandl, C.; Smith, D.; Smith, J.; Stackhouse, P. W.; Stein, D. J.; Stilwell, K.; Strejilevich, S.; Su, K. -P.; Subramaniam, M.; Sulaiman, A. H.; Suominen, K.; Tanra, A. J.; Tatebayashi, Y.; Teh, W. L.; Tondo, L.; Torrent, C.; Tuinstra, D.; Uchida, T.; Vaaler, A. E.; Vieta, E.; Viswanath, B.; Volf, C.; Yang, K. -J.; Yoldi-Negrete, M.; Yalcinkaya, O. K.; Young, A. H.; Zgueb, Y.; Whybrow, P. C.; Bauer, M.
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