Alarmingly high prevalence of obesity in Curaçao: data from an interview survey stratified for socioeconomic status.

OBJECTIVE: The aim of the article is to report the prevalence of obesity, abdominal fatness and waist circumference in different socioeconomic classes in Curaçao. DESIGN: In 1993/1994 a health interview survey (the Curaçao Health Study) was carried out among a random sample (n = 2248, response rate = 85%) of the adult non-institutionalized population of Curaçao. METHODS: We analyzed the association between obesity (BMI > or = 30), abdominal fatness (waist hip ratio (WHR) > or = 0.95 for men, WHR > or = 0.80 for women) waist circumference (WC > or = 100 cm for men, WC > or = 91 cm for women) and socioeconomic status (SES) by age adjusted logistic regressions, for men and women separately. RESULTS: The prevalence of obesity was about 27%: 36% of the women and 19% of the men were obese. An at risk WHR was reported among 62.2% of the women and among 20.4% of the men. A WC above the cut-off point was reported for 44.3% women and 25.3% men. Compared to women of higher SES, the lower SES women have a two to three times higher risk of a BMI, WHR or WC exceeding the cut-off points. Among men, no statistically significant difference between an increased BMI, WHR or WC and SES factors was found. The overlap between the three measures is large, about 56% of the women scored similarly on all three measurements. Among men the overlap is even greater (73%). CONCLUSIONS: The prevalence of obesity in Curaçao is alarming. Low SES women are at the greatest risk of an increased BMI, WHR or WC. The obesity figures can be placed between industrialized societies and less modernized cultures. Action and additional research on the prevention of obesity in Curaçao are deemed necessary. The cut-off points in our study for WC in the non-white population are preliminary and need to be elucidated further.

High prevalence of obesity in Curacao: data from an interview survey stratified for socio-economic status - abstract

The aim of this paper is to report the prevalence of obesity and abdominal fatness in different socioeconomic classes in Curacao. In 1993/1994 a health interview survey (the Curacao Health Study) was carried out among a random sample (n = 2248, response rate = 85 percent) of the adult non-institutionalized population of Curacao. We analyzed the association between body mass index (BMI) and socioeconomic status (SES) as well as the relationship between waist-hip ratio (WHR) and SES by logistic regression models for men and women separately. The overall prevalence of obesity among women peaked at age 46 to 55 years (OR 4.195 percent CI 2.6 - 6.6) and between 56 to 65 (OR 1.7 95 percent CI 1.0 - 3.1) years in men. Women of lower SES are approximately twice as much at risk of being obesed compared to women of higher SES (OR 2.4 95 percent CI 1.7 - 3.4) for the low SES group. The percentage of participants with an at risk WHR (cut off point 0.80 for women and 0.95 for men) is more than three times higher among women than among men (62.2 percent versus 20.4 percent). WHR increased significantly with age among both genders. Compared to women of higher SES, the lower SES women have a three times higher risk of a WHR exceeding th cut off point (OR 3.0 95 percent CI 2.0 - 4.5). The overall prevalence of obesity was much higher than in Spain, Brazil and the Netherlands. The high prevalence of obesity in Curacao justifies action and research on the prevention of obesity in Curacao. (AU)

Lifestyle in Curaçao. Smoking, alcohol consumption, eating habits and exercise.

The Curaçao Health Study was carried out among a randomized sample (n = 2248, response rate = 85%) of the adult non-institutionalized population in order to assess aspects of lifestyle that may pose health risks. Factors examined were tobacco and alcohol use, eating habits and exercise behaviour. Outcome variables were cross-tabulated by gender, age and socioeconomic status. 17.1% of the participants were smokers and 20.5% were regular drinkers, including 6.3% of the men who consumed alcohol excessively (4 or more glasses of alcohol a day). 75% of the participants did not exercise regularly, 37% did not eat vegetables daily, and half did not eat fruit daily. Other poor eating habits were the addition of extra sugar and salt to prepared food by 33% and 20% of the participants, respectively. On the whole, men had less healthy lifestyles than women, with the exception of exercise behaviour. People of high socioeconomic status (SES) drank less alcohol, and exercised more often than those of low SES. Considering the high prevalence of diabetes mellitus and hypertension in the Caribbean, research on lifestyle factors in other Caribbean countries is required to facilitate the development of regional prevention and intervention programmes.

Lifestyle in Curacao: smoking, alcohol consumption, eating habits and exercise

The Curacao Health Study was carried out among a randomized sample (n = 2248, response rate = 85 percent) of the adult non-institutionalized population in order to assess aspects of lifestyle that may pose health risks. Factors examined were tobacco and alcohol use, eating habits and exercise behaviour. Outcome variables were cross-tabulated by gender, age and socioeconomic status. 17.1 percent of the participants were smokers and 20.5 percent regular drinkers, including 6.3 percent of the men who consumed alcohol excessively (4 or more glasses of alcohol a day). 75 percent of the participants did not excercise regularly, 37 percent did not eat vegetables daily, and half did not eat fruit daily. Other poor eating habits were the addition of extra sugar and salt to prepared food by 33 percent and 20 percent of the participants, respectively. On the whole, men had less healthy lifestyles than women, with the exception of execise behaviour. People of high socioeconomic status (SES) drank less alcohol, and exercised more often than those of low SES. Considering the high prevalence of diabetes mellitus and hypertension in the Caribbean, research of lifestyle factors in other Caribbean countries is required to facilitate the development of regional prevention and intervention programmes. (AU)

Lifestyle in Curacao: smoking, alcohol consumption, eating habits and exercise

The Curacao Health Study was carried out among a randomized sample (n = 2248, response rate = 85 percent) of the adult non-institutionalized population in order to assess aspects of lifestyle that may pose health risks. Factors examined were tobacco and alcohol use, eating habits and exercise behaviour. Outcome variables were cross-tabulated by gender, age and socioeconomic status. 17.1 percent of the participants were smokers and 20.5 percent regular drinkers, including 6.3 percent of the men who consumed alcohol excessively (4 or more glasses of alcohol a day). 75 percent of the participants did not excercise regularly, 37 percent did not eat vegetables daily, and half did not eat fruit daily. Other poor eating habits were the addition of extra sugar and salt to prepared food by 33 percent and 20 percent of the participants, respectively. On the whole, men had less healthy lifestyles than women, with the exception of execise behaviour. People of high socioeconomic status (SES) drank less alcohol, and exercised more often than those of low SES. Considering the high prevalence of diabetes mellitus and hypertension in the Caribbean, research of lifestyle factors in other Caribbean countries is required to facilitate the development of regional prevention and intervention programmes.

Incidence of medically treated burns in The Netherlands.

During the period January 1988 to December 1989, medically treated burn injuries in The Netherlands were recorded prospectively by three registration systems. These systems cover patients treated in burn units, in general and university hospitals, and by general practitioners. Incidence rates and 95 per cent confidence intervals were calculated, and basic epidemiological data about severity and localization of the burns and about accident circumstances were collected. The overall incidence rate of medically treated burns over all levels of medical care is estimated to be about 280 per 100,000 persons per year. This overall incidence figure appeared to be about three times as high for 0-4-year-old children: 775 per 100,000 per year. At all levels of medical care, scalds are the most frequent type of burn, resulting in an overall incidence rate among 0-4-year-old children of 430 per 100,000 per year. Incidence rates are lowest among the elderly (55 years and over), but this age group suffers a higher mortality from burns. Furthermore, it appeared that males are more prone to serious burns than females, whereas female are more often treated for less severe burns. Most of the accident circumstances for serious burns were related to professions, whereas most of the circumstances for less severe burns were related to household activities.

The role of beta-carotene and other dietary factors in the aetiology of cervical dysplasia: results of a case-control study.

The effects of beta-carotene and several other dietary factors on the risk of cervical dysplasia were evaluated in a case-control study. Cases (n = 257) were the participants of a randomized trial assessing the effect of beta-carotene on cervical dysplasia. Controls (n = 705) were sampled from the general population. A postal questionnaire was used to obtain information about the frequency of consumption of several food items containing beta-carotene, retinol, vitamin C and dietary fibre. Information was also collected about other risk factors for cervical dysplasia, in order to adjust for possible confounding. To our surprise, we observed an increased risk of cervical dysplasia for women with a high intake of beta-carotene (odds ratio (OR) = 2.31; 95% confidence interval (CI): 1.27-4.19). No relationship was found with the intake of retinol, while both vitamin C and dietary fibre showed a weak and not statistically significant inverse relationship with cervical dysplasia. These findings do not support the hypothesis that beta-carotene protects against cervical dysplasia.