THỰC TRẠNG DINH DƯỠNG CỦA HỌC SINH TRƯỜNG TRUNG HỌC PHỔ THÔNG SỐ 1 THÀNH PHỐ LÀO CAI, TỈNH LÀO CAI

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Tác giả: Thị Anh Đào Dương, Thùy Linh Hà, Thị Tuyết Lê, Thị Trung Thu Nguyễn

Ngôn ngữ: vie

Ký hiệu phân loại:

Thông tin xuất bản: Tạp chí Khoa học - Trường Đại học Sư phạm Hà Nội: Khoa học Tự nhiên, 2023

Mô tả vật lý: tr.107

Bộ sưu tập: Metadata

ID: 342143

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An adolescence period (15 - 17 years old) is an important stage of body development. Study on the nutritional status of adolescents plays an important role in health care. A cross-sectional study was conducted on 1095 students aged 15 to 18 years old at Lao Cai No. 1 High School in 2019. Results showed that median age was 16.3
weight was 53 kg
height was 163 cm
waist circumference was 68 cm
hip circumference was 80 cm
BMI was 20.0 kg\m2
Z-score height for age was -0.6
Z-score BMI for age was -0.3. Anthropometric indicators such as weight, height, and BMI in boys were higher in girls as compared to boys in all grades. The rates of malnutrition, overweight and obesity were 5.4%, 9.1%, and 1.6%, respectively. The malnutrition, overweight and obesity in boys (6.8%, 3.4%, 2.3%, respectively) were significantly higher in girls (4.1%, 5.8%, 1.1%, respectively) as compared to boys (P <
0.05). These parameters of students of grade 10 (2.5%, 16.4% and 2.5%), 11th grade (6.4%, 7.4% and 2.0%) and 12th grade (6.9%, 3.7% and 0.3%) were different (P <
0.001). The results of the current study showed that the rate of stunted students was 3.9%, however, there were no significant differences in gender and grade level (P >
0.05). These results have oriented students, families, and schools to improve the poor nutritional status, and provide the best conditions for the development of adolescents.Tuổi vị thành niên (15 - 17 tuổi) là giai đoạn quan trọng trong quá trình phát triển của cơ thể. Nghiên cứu cắt ngang được tiến hành trên 1095 học sinh Trường Trung học phổ thông số 1 Thành phố Lào Cai từ 15 đến 18 tuổi năm 2019. Kết quả nghiên cứu cho thấy, trung vị theo tuổi là 16,3
cân nặng là 53 kg
chiều cao là 163 cm
vòng eo là 68 cm
vòng mông là 80 cm
BMI là 20,0 kg\m2
Z-score chiều cao theo tuổi là -0,6
Z-score BMI theo tuổi là -0,3. Các chỉ số nhân trắc như cân nặng, chiều cao, BMI ở học sinh nam cao hơn học sinh nữ ở tất cả các khối lớp. Tỉ lệ học sinh suy dinh dưỡng là 5,4%
thừa cân là 9,1%
và béo phì là 1,6%. Trong đó, tình trạng suy dinh dưỡng, thừa cân, béo phì ở nam giới (6,8%
13,4% và 2,3%) cao hơn đáng kể so với nữ giới (4,1 %
5,8% và 1,1%) (P <
0,05). Các chỉ số này ở cả hai giới ở khối 10 (2,5%
16,4% và 2,5%), khối 11 (6,4%
7,4% và 2,0%) và khối 12 (6,9%
3,7% và 0,3%) có sự khác biệt rõ rệt (P <
0,001). Kết quả nghiên cứu này chỉ ra rằng, tỉ lệ học sinh suy dinh dưỡng dạng thấp còi chiếm 3,9%, tuy nhiên, chưa nhận thấy sự khác biệt rõ rệt theo giới tính và khối lớp (P >
0,05). Kết quả này là cơ sở để học sinh, phụ huynh, gia đình và nhà trường có những biện pháp can thiệp nhằm giảm tỉ lệ suy dinh dưỡng, thừa cân, béo phì, tạo điều kiện cho sự phát triển tốt nhất của tuổi vị thành niên.

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