General anestesi adalah teknik yang sering dijumpai dalam operasi, yakni lebih dari 80% ditemukan 2,5% pasien mengalami komplikasi setelah menjalani anestesi. jumlah pasien pasca anestesi hampir 30% mengalami kejadian hipotermi. dampak negatif hipotermi terhadap pasien, antara lain risiko perdarahan meningkat, iskemia miokardium, pemulihan pasca anestesi yang lebih lama, gangguan penyembuhan luka, serta meningkatnya risiko infeksi. tujuan penelitian ini untuk menganalisis faktor yang berhubungan dengan hipotermi pasca general anestesi di ibs rsud tarakan. penelitian ini merupakan penelitian kuantitatif dengan 60 responden. responden dalam penelitian ini merupakan pesien pasca general anestesi dengan teknik pengambilan sample consecutive sampling. uji statistik yang digunakan adalah uji chi-square. hasil penelitian menunjukkan bahwa faktor yang berhubungan dengan hipotermi pasca general anestesi adalah usia, imt, jenis kelamin, jenis operasi dan lama operasi di instalasi bedah sentral. sehingga dapat disimpulkan bahwa terdapat hubungan antara faktor usia, imt, jenis kelamin, lama operasi dan jenis operasi dengan hipotermi pasca general anestesi di ibs rsud dr. h. jusuf sk. sebaiknya pihak rumah sakit dapat membuat sop terkait manajemen pencegahan hipotermi pada pasien pasca bedah. kata kunci: faktor, general anestesi, hipoterm

General anesthesia is a technique that is often encountered in surgery, and from more than 80% of operations, 2.5% of patients experience complications after undergoing anesthesia. almost 30% of post-anesthesia patients experience hypothermia. the negative impact of hypothermia on patients, among others, is increased risk of bleeding, myocardial ischemia, longer post-anesthesia recovery, impaired wound healing, and increased risk of infection. the purpose of this research was to analyze factors related to hypothermia after general anesthesia in ibs tarakan hospital. this research was a quantitative research with 60 respondents. respondents in this research were patients who had received general anesthesia taken using with consecutive sampling technique. the statistical test used is the chi-square test. the results of the study showed that the factors related to hypothermia after general anesthesia were age, bmi, sex, type of operation and length of operation in the central surgical installation. so it can be concluded that there was a relationship between factors such as age, bmi, sex, length of operation and type of operation with hypothermia after general anesthesia at ibs hospital dr. h. jusuf sk. it is recommended that the hospital can create a sop related to the management of hypothermia prevention in post-surgery patients. keywords: factors, general anesthesia, hypothermia