The following factors were found to have consistent , but limited , support as regards their influence on the risk for sick leave due to back and neck disorders : ( a ) heavy physical workload , bent or twisted working position , and low work satisfaction increases the risk for short-term and long-term sick leave ; ( b ) specific back diagnoses and previous sick leave due to back disorders increases the risk for short-term and long-term sick leave ; ( c ) female gender , smoking , exposure to vibration , and deficient social support were not found to significantly increase the risk for short-term and long-term sick leave ; ( d ) self-reported pain and functional impairments were associated with a high risk for long-term sick leave ; ( e ) longer employment periods reduced the risk for short-term sick leave ; ( f ) perceived dem and s at work did not influence short-term sick leave ; ( g ) female gender and higher age increases the risk for disability pension
The Saskatchewan Health and Back Pain Survey: The Prevalence of Neck Pain and Related Disability in Saskatchewan Adults
Study Design . Population ‐based , cross‐sectional mailed survey . Objective . To determine the lifetime , period , and point prevalence of neck pain and its related disability among Saskatchewan adults and investigate the presence and strength of nonresponse bias . Summary of Background Data . In Europe , the life‐time and point prevalence of neck pain is almost as high as the prevalence of low back pain . Similarly , chronic neck pain is highly prevalent and a common source of disability in the working‐age population . However , no studies specifically have documented the prevalence of neck pain and its related disability in North America . Methods . The Saskatchewan Health and Back Pain Survey was mailed to 2184 r and omly selected Saskatchewan adults aged 20‐69 years . Fifty‐five percent of the study population participated . The presence of nonresponse bias was investigated through logistic regression and wave analysis . The Chronic Pain Question naire was used to classify the severity of chronic neck pain . Results . The age‐st and ardized lifetime prevalence of neck pain is 66.7 % ( 95 % confidence interval , 63.8‐69.5 ) , and the point prevalence is 22.2 % ( 95 % confidence interval , 19.7‐24.7 ) . The age‐st and ardized 6‐month prevalence of low‐intensity and low‐disability neck pain is 39.7 % ( 95 % confidence interval , 36.7‐42.7 ) , whereas it is 10.1 % ( 95 % confidence interval , 8.2‐11.9 ) for high‐intensity and low‐disability neck pain and 4.6 % ( 95 % confidence interval , 3.3‐5.8 ) for significantly disabling neck pain . The prevalence of low‐intensity and low‐disability neck pain decreases with age . More women experience high‐disability neck pain than men . Wave analysis suggests that the point prevalence and 6‐month prevalence of high‐intensity and low‐disability neck pain are overestimated in this survey . Conclusion . This cross‐sectional study shows that neck pain is highly prevalent in Saskatchewan and that it significantly disables 4.6 % ( 95 % confidence interval , 3.3‐5.8 ) of the adult population
The following factors were found to have consistent , but limited , support as regards their influence on the risk for sick leave due to back and neck disorders : ( a ) heavy physical workload , bent or twisted working position , and low work satisfaction increases the risk for short-term and long-term sick leave ; ( b ) specific back diagnoses and previous sick leave due to back disorders increases the risk for short-term and long-term sick leave ; ( c ) female gender , smoking , exposure to vibration , and deficient social support were not found to significantly increase the risk for short-term and long-term sick leave ; ( d ) self-reported pain and functional impairments were associated with a high risk for long-term sick leave ; ( e ) longer employment periods reduced the risk for short-term sick leave ; ( f ) perceived dem and s at work did not influence short-term sick leave ; ( g ) female gender and higher age increases the risk for disability pension