• Journal of the Korean Society of Clothing and Textiles
• /
• v.32 no.4
• /
• pp.618-629
• /
• 2008

The objectives of this study were to classify body types of 40s, 50s, 60s obese women according to body measurements and to investigate relationships between age and body types of obese women. Body measurement was made on 497 obese women in their 40s, 50s, 60s whose BMI (Body Mass Index) was 25.0 or more when directly measured in 'Size Korea 2004'. Data were analyzed through factor analysis, cluster analysis, Pearson's correlation coefficient, $X^2$-test, t-test, one-way analysis of variance, and Duncan's multiple range test. First. the obesity group with BMI being 25.0-30.0 was composed of 23.1% subjects in their 40s, 43.3% subjects in their 50s, and 50.0% subjects in their 60th, which demonstrates that the older subjects were, the higher the distribution was. Adding the high obesity group with BMI being more than 30.0 to the obesity group, women in their 60s were 56.7%, the most of obese bodies. Second, factor analysis of obese women's BMIs revealed that five factors were elicited, including upper-body circumference related factor, height related factor, lower-body circumference related factor, upper-body width related factor, and upper-body related factor. As a result of analyzing the clusters, three types of body shapes were classified including upper-lower obesity, upper obesity, and lower obesity. Third, obese women were thicker or wider than non-obese individuals in those factors including upper-body circumference, lower-body circumference, and body width, and longer in upper-body length, while non-obese individuals were higher or longer than obese individuals in height related factors.

• Proceedings of the ESK Conference
• /
• 1996.04a
• /
• pp.201-211
• /
• 1996

This study was carried out on 132 obese women who satisfied both of the conditions for obesity : over 1.6 in Roher index and over 90cm in bust girth. The purpose of the study was to classify body shape of obese women and find out their respective characteristics. 1. The characteristics on shape of body measurements are the front of waist height was higer than the back of waist height due to the obesity in abdominal region and the front of the abodominal depthe was high indicating the protruding of the abdominal region. 2. Characteristics of different obese body types 1) In the study of total body type, 5 factors were found as a result of factor analsis and body types were classified 4 types (type 1: short upper torso and obese arms and legs, type 2: Long and thick torso, type 3: the most obese torso, arms and legs, type 4: less obese torso according to the cluster analysis. 2) The torso body types were coassified 2 groups (type 1: less obese than average body type, type 2: large in all girth, depth and breadth according) to the different body parts such as back lengh, bust girth, hip girth and acromion to acromion breadth. 3) The lower body types were classified 2 groups (type 1: short legs, less the depth and breadth, type 2: large in all lower body measurenents) according to back of waist height, waist girth and hip girth.

• Journal of the Korean Home Economics Association
• /
• v.48 no.6
• /
• pp.1-8
• /
• 2010

The purpose of this study is to classify body type by BMI and to inquire about body satisfaction and fitness apparel depending on body type among women 20-50years of age. As a result, body types are classified into three groups: lean, normal, and obese figures. On front silhouette, the normal type occupies most in women belonged to lean figure group, the obese lower part of the bodytype in normal figure group, and the obese upper part of the body type in obese figure group. On the other, in side silhouette, the slender type is prevalent in lean figure group, hip obesity in normal figure group, and trunk obesity in obese figure group. In particular, women in the obese figure group were distributed among the various body types. The obese figure group had a lower fitness apparel in the measurement of circumference(e.g., chest, waist, and hip) related to obesity in comparison with measurement of length. Therefore, the development of an optimal sizing system in response to the various body types in the obese figure group is needed to provide more diversity in aesthetic design and continuity among various sizing systems.

• The Research Journal of the Costume Culture
• /
• v.25 no.5
• /
• pp.561-576
• /
• 2017

The purpose of this study was to classify the upper torso body types of obese Korean adult women using the 7th Korea National Anthropometric Study data and compare the body type differences according to three age groups: 20s~30s, 40s~50s, and 60s. A total of 548 adult women whose BMI was in the obese range of 25 or higher and whose age ranged from 20s to 60s were selected from the anthropometric database. Twenty-nine body measurements related to torso and arm areas important for torso and sleeve pattern development were chosen. Five drop values by differences between bust, waist, and hip circumferences were also chosen for analysis. The number of obese women increased with age. The results revealed seven factors according to the factor analysis and three obese body types based on the cluster analysis. Body type 1 (47.3% of obese women) was characterized by narrow shoulders, a small or medium torso, and a straight waist. Body type 2 (42.4% of obese women) was characterized by a defined waist and a larger lower torso than upper torso. Body type 3 (10.3% of obese women), the largest obese body type among the three types, was characterized by a large bust, large abdomen area, and long upper torso. Women in their 20s to 30s were most likely to have body type 2, women in their 40s to 50s were evenly distributed between body types 2 and 3, and women in their 60s were most likely to have body type 1.

• Journal of the Ergonomics Society of Korea
• /
• v.26 no.4
• /
• pp.103-111
• /
• 2007

The purpose of this study is to categorize and analyze the body shape of obese Korean men that are needed for industrial design. Using the anthropometric data that were surveyed through the 5^th Size Korea project, this study was conducted in four steps mostly through the multivariate statistical analysis. In the first step, Broca, BMI, WHR indices are used to define obesity and select obese men from Korean adults and teens. After 34 human anthropometric variables are supposed to be related to obesity were extracted through an expect survey. In the second step, a factor analysis was executed for those human anthropometric variables. Through this analysis, we obtained the human body factors that are related to the representation of obesity. Then the third step, we used a cluster analysis from the result of the factor analysis. And ANOVA analysis was also conducted to obtain the critical obese human anthropometric variables. In the final step, we found the characteristics of the body types of obese men according to clusters and ages. The body types of obese men classified in the study are expected to be applied to product design for clothing, furniture, automobile packaging, etc.

• The Research Journal of the Costume Culture
• /
• v.31 no.2
• /
• pp.193-212
• /
• 2023

The purpose of this study is to classify the body types of obese men in their 50-60s and compare them with those of obese middle-aged men in their 30-40s. The 3D anthropometric data of obese men aged 50 to 60 years from the 6th Size Korea. The data are analyzed using SPSS 25.0 for Windows, and descriptive statistics, χ² test, correlation analysis, and cluster analysis are used to classify obese body types. As a result of the study, five factors are extracted to determine body types, which are classified into three obese body types through cluster analysis. 1) a large physique and consequently large circumference and height; 2) A short upper body length, short height, and thick belly; 3) the lowest rate of obesity and relatively flat abdominal curve. For the 30-40s group, Type1 showed the highest rate at 55.6%, whereas for the 50s group, Type3 showed the highest rate at 49.3%, and for 60s group, Type2 showed the highest rate at 41.2%. The classification accuracy of the discriminant function for each type is 94.7%, indicating relatively high accuracy. Furthemore, the recently changed obese body type are analyzed by comparing it with the 3D anthropometric data of 8th Size Korea, which will contribute to the utilization of basic data for manufacturing apparel for obese men.

• Journal of the Ergonomics Society of Korea
• /
• v.17 no.1
• /
• pp.103-114
• /
• 1998

This study was carried out on 132 obese women who satisfied both of the conditions for the obesity: over 1.6 in Rohrer index and over 90cm in bust girth. The purpose of the study was to classify the body types of the obese women and find out their respective characteristics. The characteristics of the body shape were as follows. The one was that the height of the front waist was higher than that of the back waist. The other was that the depth of the front abdomen was high, which implies the protruding of the abdominal region. Five factors were extracted as the result of the factor analysis. Body types were classified 4 types(type 1 : long upper torso, type 2 : obese torso, type 3 : short and less upper torso, type 4 : obese arms and legs) according to the cluster analysis.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.37 no.8
• /
• pp.1075-1094
• /
• 2013

This study analyzed the lower body type of women aged 20 to 30 to understand their respective characteristics. The research method was restricted to the use of direct measurements data and 3D measurements data of the Sixth Size Korea. Factor analysis, cluster analysis, ANOVA, Duncan's test, discriminant analysis, t-test, and ${\chi}^2$-test were performed for the statistical analysis of the data using SPSS Win 20.0 program. The results of this study are as follows. Lower body type based on 3D measurements were classified into 3 types (obese lower body, long lower body, and small lower body). Lower body type based on direct measurements were classified into 3 types (obese lower body, thick and long lower body, and small lower body). Lower body type based on the direct measurement of sitting pose were classified into 3 types (obese lower body, long and thin lower body, and short lower body). The age differences in the lower body types could be analyzed by an evaluation of the 3D simulation of the lower body.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.45 no.4
• /
• pp.661-673
• /
• 2021

The purpose of this study is to analyze the perceptions of obesity among appearance-conscious women in their 20s. It is intended to provide data necessary to produce garments for obese body types by identifying adult women's subjective assessments of obese body types and characteristics. The data were analyzed using Q Methodology in the QUANL program for PC. Type 1 was recognized as uniformly fat in the abdomen, with almost the same width and thickness. Type 2 was perceived to have more fat in the upper body and back, broad shoulders, and an inverted body type. Type 3 was perceived as having a fat lower half of the body, hips wider than the chest, and large thighs. Type 4 was identified as having few curves and fat concentrated in the abdomen. Further research of other age groups and regions is needed to ascertain the difference between perceived and actual body types.

• Journal of Fashion Business
• /
• v.12 no.4
• /
• pp.88-98
• /
• 2008

In order to improve the problems with obese women's ready-to-wear by age range, this study surveyed the actual clothing purchase and wearing of women in their 20s and 30s with normal and obese body types, and compared and analyzed their satisfaction with ready-to-wear by age and body type. First, for normal body types, both women in their 20s and 30s use department stores the most. Meanwhile, obese women in their 20s make most of their purchases at internet shopping malls, while those in their 30s mostly go to department stores. For criteria for purchasing clothing, normal women both in their 20s and 30s value design most whereas, obese women put size and fit before design regardless of their age. Normal women in their 20s and 30s both were most unsatisfied with standardized design because they could not find designs they wanted. Obese women in their 20s and 30s also showed disapproval of unvaried sizes, indicating a distinct difference in body types and age. As well, the study found that both normal and obese women wear casual style the most, followed by semi-formal style. Also, regarding the images they were seeking when wearing clothing, the normal women wanted to look fashionable, while obese women wanted to look slim, regardless of age. Both body-type groups generally like preferred semi loose-fits the most, followed by tight-fit. They however, dislike relaxed loose-fitting.