Due to the very low quality of the current evidence , the effects of formal patient education provided in addition to the st and ard information provided by doctors to patients compared with st and ard care remain uncertain .
BACKGROUND Generally , before being operated on , patients will be given informal information by the healthcare providers involved in the care of the patients ( doctors , nurses , ward clerks , or healthcare assistants ) .
This information can also be provided formally in different formats including written information , formal lectures , or audio-visual recorded information .
OBJECTIVES To compare the benefits and harms of formal preoperative patient education for patients undergoing laparoscopic cholecystectomy .
Prevalence of gallstones in a Danish population.
A r and om sample of 4,807 men and women , aged 30 , 40 , 50 , and 60 years , who lived in the western part of Copenhagen County , was drawn from the National Central Person Registry . A total of 226 subjects who were not of Danish origin were omitted . The response rate was 78.8 % ( 3,608/4,581 ) . Each person had his or her gallbladder examined by ultrasonography . The examinations took place between November 1982 and February 1984 . The overall prevalence of gallstone disease ( cases with stones and cholecystectomized cases ) in males aged 30 , 40 , 50 , and 60 years was 1.8 % , 1.5 % , 6.7 % , and 12.9 % , respectively . The corresponding prevalence in females was 4.8 % , 6.1 % , 14.4 % , and 22.4 % , respectively . Differences according to sex were significant in all age groups . Differences between the 40- and 50-year and 50- and 60-year age groups were significant in both sexes . Among subjects with gallstone disease , the disease was unknown to the prob and in the majority of males and in the 30-year-old females , but only in half of the women aged 40 , 50 , and 60 years . The prevalence of clinical ly diagnosed gallstones was not significantly different between respondents and nonrespondents
Due to the very low quality of the current evidence , the effects of formal patient education provided in addition to the st and ard information provided by doctors to patients compared with st and ard care remain uncertain .
BACKGROUND Generally , before being operated on , patients will be given informal information by the healthcare providers involved in the care of the patients ( doctors , nurses , ward clerks , or healthcare assistants ) .
This information can also be provided formally in different formats including written information , formal lectures , or audio-visual recorded information .
OBJECTIVES To compare the benefits and harms of formal preoperative patient education for patients undergoing laparoscopic cholecystectomy .