Pain and loss of income after traumatic limb loss in Palestinian war casualties: a retrospective, cross-sectional study

Abstract

BackgroundDuring four separate Israeli military attacks on the Gaza Strip (in 2006, 2009, 2012, and 2014), about 4000 Palestinians were killed and more than 17 000 Palestinians were injured (412 killed and 1264 injured in 2006; 1383 killed and more than 5300 injured in 2009; 130 killed and 1399 injured in 2012; and 2251 killed and 11 231 injured in 2014). An unknown number of people had traumatic amputation of one or more extremities. In addition to loss of body parts, loss of work and income further complicated patients' lives after trauma. In 2015, we reported preliminary data on the somatic consequences, showing that eight of ten amputees had unilateral or bilateral lower limb amputations, most often because of attacks by drone-carried weapons. A third of cases had amputations during ceasefire periods. A high number of debilitating extremity injuries were in the young civilian population, where needs of rehabilitation were difficult to meet because of limited local resources during the long-lasting siege of the Gaza Strip. Here we report long-term functional and psychosocial consequences of traumatic amputations in Gaza War casualties. MethodsThis cross-sectional study was done at The Artificial Limb and Polio Center, a local rehabilitation centre in Gaza City. We studied Palestinians living in the Gaza Strip who had sustained traumatic amputations during Israeli military attacks between 2006 and 2014. We explored the amputees' self-assessed health, socioeconomic status, anatomical location and level of amputation, comorbidity, and date and mechanism of injury. We used two validated and self-administered screening questionnaires (36-Item Short Form Survey and General Health Questionnaire 12 [GHQ12]) combined with a detailed clinical examination of each amputee. We used standardised records and questionnaires in Arabic. Data were analysed with SPSS. The study was approved by the Palestinian Ministry of Health in the Gaza Strip, Al-Shifa Hospital's board, and the director of the Artificial Limb and Polio Center in the Gaza Strip. All participants included in the study completed a written consent form. FindingsWe included 165 Palestinians in this study. Pain was reported by more patients who were unable to continue work because of the traumatic amputation than by patients who were unemployed for other reasons, even when adjusting for time passed since amputation (p=0·039). We found a correlation between reported pain and poverty (income <800 shekels per month; χ2=0·034) but no correlation between GHQ12 scores indicating psychological distress and the extent of the initial trauma. Use of prosthetics decreased GHQ12 scores, suggesting a lower level of psychological distress in users of artificial limbs. InterpretationSelf-reported pain after loss of one or more limbs correlated with deteriorated occupational and financial life situation after the amputation. Use of prosthesis seemed to ease the psychological distress. Poverty and unemployment caused by amputations and disability might be a more important trauma than the physical amputation itself. FundingNone.