Mobile Phone–Based Telemedicine Practice in Older Chinese Patients with Type 2 Diabetes Mellitus: Randomized Controlled Trial

Chenglin Sun   ^{1 *} , MD, PhD ;   Lin Sun   ^{1 *} , MD ;   Shugang Xi   ^{1 *} , MD, PhD ;   Hong Zhang   ¹ , MD ;   Huan Wang   ¹ , MD ;   Yakun Feng   ² , MD ;   Yufeng Deng   ¹ , MD ;   Haimin Wang   ¹ , MD ;   Xianchao Xiao   ¹ , MD, PhD ;   Gang Wang   ¹ , MD ;   Yuan Gao   ¹ , MD ;   Guixia Wang   ¹ , MD, PhD

¹ Department of Endocrinology, First Hospital of Jilin University, Changchun, China

² Health Management Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China

*these authors contributed equally