Students report higher satisfaction with PBL-CBL teaching than with LBL in orthopedic education¶
Claim · All claims
Evidence · 1 study · quant-synthesisr3·q3
Currency · newest study 2025 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q3 i? The PBL-CBL group showed higher satisfaction with the teaching methods than the LBL group (RR = 1.34); no standardized effect size was printed. → Xiong Xianghua 2025
Evidence¶
Xiong Xianghua 2025¶
Xiong Xianghua, Xu Jiongnan, Luo Mingyan, Niu Dongsheng, Bi Qing, Wang Zhaofu, Zhang Jun. (2025). Efficacy of problem-based learning combined with case-based learning versus lecture-based learning in orthopedic education: a systematic review and meta-analysis. BMC Medical Education. https://doi.org/10.1186/s12909-025-07741-3
q3 · i? · quant-synthesis · r3
Meta-analysis of 7 studies (468 students) comparing satisfaction with teaching methods. Pooled risk ratio favored PBL-CBL: "RR = 1.34, 95% CI: 1.23–1.45, P < 0.0001" with no heterogeneity (I2 = 0%); no standardized effect size was printed.
"The PBL-CBL group showed higher satisfaction with the teaching methods than the LBL group (RR = 1.34, 95% CI: 1.23–1.45, P < 0.0001, I2 = 0%)"
Discussion¶
Related Claims¶
- Students report higher class satisfaction with CBL than with LBL (RR = 1.63) — related
- More PBL than LBL students report satisfaction with improved self-study ability (RR = 1.44) — related
- More PBL than LBL students report satisfaction with improved thinking ability (RR = 1.42) — related
- More PBL than LBL students report satisfaction with improved comprehension of knowledge (RR = 1.84) — related
- PBL students reported significantly higher satisfaction and interest in the course than LBL students — related
- More PBL than LBL students report satisfaction with improved communication skills (RR = 1.66) — related
- More PBL than LBL students report satisfaction with improved learning interest (RR = 2.08) — related
- CBL increases teaching satisfaction versus LBL (RR=1.38) — related
- PBL significantly increases student satisfaction compared with traditional teaching in Chinese gynecology and obstetrics education (RR 1.29) — related
- Student satisfaction does not differ between PBL and LBL (pooled RR 1.18, CI crossing 1) — related
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