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| anthropometry [2020/03/09 10:26] – trynke | anthropometry [2025/02/05 13:49] (current) – external edit 127.0.0.1 |
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| ====== Anthropometry ====== | ====== Anthropometry ====== |
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| Anthropometry was measured in all [[start|Lifelines]] participants aged 8 years and older during: | Anthropometry ([[sections|section]]: [[physical state]]) was measured in all [[start|Lifelines]] participants aged 8 years and older during: |
| * [[1A Visit 1]] | * [[1A Visit 1]] (n = ~163.000, including ~11.000 [[children]]) |
| * [[2A Visit 1]] | * [[2A Visit 1]] (n = ~119.000, including ~6.000 [[children]]) |
| * [[3A Visit 1]] | * [[3A Visit 1]] |
| Height, weight, waist and hip circumference were measured ([[sections|section]]: [[physical state]]).\\ | Height, weight, waist and hip circumference were assessed.\\ |
| Participants were also asked to [[anthropometry (self-reported)|self-report]] their height and weight. | Participants were also asked to [[anthropometry (self-reported)|self-report]] their height and weight. |
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| ===== Protocol ===== | ===== Protocol ===== |
| * Height: measured without shoes. Participant is requested to stand with their back agains the stadiometer, feet together, with the heels touching the wall, standing upright, and looking straight ahead. The horizontal headpiece is adjusted to rest on the head and height is recorded. In case the participant is not able to stand, arm span may be measured. Tip of one middlefinger to the other is measured. | * Height: measured without shoes. Participant is requested to stand with their back against the stadiometer, feet together, with the heels touching the wall, standing upright, and looking straight ahead. The horizontal headpiece is adjusted to rest on the head and height is recorded. In case the participant is not able to stand, arm span may be measured. Tip of one middle finger to the other is measured. |
| * Weight: measured without shoes, wearing light clothing with empty pockets (i.e. keys, mobile phone and wallet removed). Participant steps on standard weighing scale and weight is recorded. | * Weight: measured without shoes, wearing light clothing with empty pockets (i.e. keys, mobile phone and wallet removed). Participant steps on standard weighing scale and weight is recorded. |
| * Waist circumference: Participant is requested to stand upright, SECA 201 measurement tape is placed between lowest rib and the ilical crest around the bare stomach. Reading is at 0.5cm accurate. | * Waist circumference: Participant is requested to stand upright, SECA 201 measurement tape is placed between lowest rib and the ilical crest around the bare stomach. Reading is at 0.5cm accurate. |
| ===== Variables ===== | ===== Variables ===== |
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| | Variable | Measurement | **Assessment** | **Age** | | | **Variable** | **Measurement** | **Code** | **Assessment** | **Age** | |
| | MEETSTAND | The position in which participants were measured (sitting or standing) | [[1A Visit 1]] [[2A Visit 1]] | 8+ | | | meetuitv | anthropometry performed | anthro_performed_all_m_1 | [[2A Visit 1|2A]] | 8+ | |
| | GEWICHT | Body weight in kg in standing participants | [[1A Visit 1]] [[2A Visit 1]] | 8+ | | | lengte | length in cm | bodylength_cm_all_m_1 | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 8+ | |
| | ZTGEWICHT | Body weight in kg as measured in sitting participants | [[1A Visit 1]] [[2A Visit 1]] | 8+ | | | gewicht | weight in kg | bodyweight_kg_all_m_1 | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 8+ | |
| | LENGTE | Body length in cm in standing participants | [[1A Visit 1]] [[2A Visit 1]] | 8+ | | | ztgewicht | weight according to participant in kg | bodyweight_kg_all_m_2 | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 8+ | |
| | SPANW | Distance in cm between the tips of both middle fingers when arms are fully outstretched, to approach body length in sitting participants | [[1A Visit 1]] [[2A Visit 1]] | 8+ | | | heupomv | hip circumference in cm | circumference_hip_all_m_1 | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 8+ | |
| | HEUPOMV | Hip circumference in cm | [[1A Visit 1]] [[2A Visit 1]] | 8+ | | | taille | waist circumference in cm | circumference_waist_all_m_1 | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 8+ | |
| | TAILLE | Waist circumference in cm in standing participants | [[1A Visit 1]] [[2A Visit 1]] | 8+ | | | zttaille | waist circumference in cm (sitting) | circumference_waist_all_m_2 | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 8+ | |
| | ZTTAILLE | Waist Circumference in cm in sitting participants | [[1A Visit 1]] [[2A Visit 1]] | 8+ | | | meetstand | standing or sitting | measurement_position_all_m_1 | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 8+ | |
| | BMI | Body Mass Index in kg/m2 | [[1A Visit 1]] [[2A Visit 1]] | 8+ | | | spanw | span in cm | wingspan_cm_all_m_1 | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 8+ | |
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