PURPOSE: Candidate risk factors for idiopathic rhegmatogenous retinal detachment (RRD) include heavy manual handling (requiring Valsalva's maneuver). We assessed incidence rates of surgically treated idiopathic RRD among manual workers, non-manual workers and housewives resident in Tuscany, Italy. METHODS: We retrieved all hospital discharge records bearing a principal diagnosis corresponding to RRD coupled with retinal surgery for any resident of Tuscany during 1997-2009. After elimination of repeated admissions and patients with coexistent, associated conditions (including recent trauma), subjects aged 25-59 years were classified as manual workers, non-manual workers or housewives. Population data were extracted from the 2001 census. RESULTS: We identified 1,946 eligible cases (1,142 men). Among men, manual workers experienced a 1.8-fold higher age-standardized rate per 100,000 person-years than non-manual workers [17.4 (95 % confidence interval (CI) 16.1-18.7) vs. 9.8 (95 % CI 8.8-10.8)]. Age-standardized rates among women were 1.9-fold higher for manual workers [11.1 (95 % CI 9.8-12.3)] and 1.7-fold higher for housewives [9.5 (95 % CI 8.3-10.8)] than in non-manual workers [5.7 (95 % CI 4.8-6.6)]. CONCLUSIONS: This large population-based study suggests that manual workers are affected by idiopathic RRD requiring surgical treatment more often than non-manual workers. The higher rates of surgically treated RRD experienced by manual workers are in accord with the hypothesis that heavy manual handling may have a causal role.
Stefania Curti, David Coggon, Alberto Baldasseroni, Robin M. T. Cooke, Michela Fresina, Emilio C. Campos, et al. (2014). Incidence rates of surgically treated rhegmatogenous retinal detachment among manual workers, non-manual workers and housewives in Tuscany, Italy. INTERNATIONAL ARCHIVES OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, 87(5), 539-545 [10.1007/s00420-013-0894-5].
Incidence rates of surgically treated rhegmatogenous retinal detachment among manual workers, non-manual workers and housewives in Tuscany, Italy
CURTI, STEFANIA;FRESINA, MICHELA;CAMPOS, EMILIO;FARIOLI, ANDREA;VIOLANTE, FRANCESCO SAVERIO;MATTIOLI, STEFANO
2014
Abstract
PURPOSE: Candidate risk factors for idiopathic rhegmatogenous retinal detachment (RRD) include heavy manual handling (requiring Valsalva's maneuver). We assessed incidence rates of surgically treated idiopathic RRD among manual workers, non-manual workers and housewives resident in Tuscany, Italy. METHODS: We retrieved all hospital discharge records bearing a principal diagnosis corresponding to RRD coupled with retinal surgery for any resident of Tuscany during 1997-2009. After elimination of repeated admissions and patients with coexistent, associated conditions (including recent trauma), subjects aged 25-59 years were classified as manual workers, non-manual workers or housewives. Population data were extracted from the 2001 census. RESULTS: We identified 1,946 eligible cases (1,142 men). Among men, manual workers experienced a 1.8-fold higher age-standardized rate per 100,000 person-years than non-manual workers [17.4 (95 % confidence interval (CI) 16.1-18.7) vs. 9.8 (95 % CI 8.8-10.8)]. Age-standardized rates among women were 1.9-fold higher for manual workers [11.1 (95 % CI 9.8-12.3)] and 1.7-fold higher for housewives [9.5 (95 % CI 8.3-10.8)] than in non-manual workers [5.7 (95 % CI 4.8-6.6)]. CONCLUSIONS: This large population-based study suggests that manual workers are affected by idiopathic RRD requiring surgical treatment more often than non-manual workers. The higher rates of surgically treated RRD experienced by manual workers are in accord with the hypothesis that heavy manual handling may have a causal role.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.