Table 1. Translation of the headings in the PFFS to Malay and back to English, with a final consensus producing the heading in the PFFS-M.

	Original English PFFS	Forward Translation Consensus	Backward Translation (Translator 1)	Backward Translation (Translator 2)	PFFS-M (Final Consensus)
1	Mood	Mood	Mood	Mood	Mood
2	Number of medications	Bilangan ubat	Number of medications	Number of medications	Bilangan ubat
3	Mobility	Pergerakan	Movements	Mobility	Keupayaan bergerak
4	Function	Fungsi	Function	Function	Tahap Kefungsian
5	Balance	Keseimbangan	Balance	Balance	Keseimbangan
6	Social connections	Pergaulan sosial	Social activities	Social interactions	Pergaulan sosial
7	Daytime tiredness	Keletihan pada waktu siang	Daytime fatigue	Daytime tiredness	Keletihan pada waktu siang
8	Memory and thinking	Daya ingatan dan pemikiran	Memory and thinking	Memory and Cognition	Daya ingatan dan pemikiran
9	Vision	Penglihatan	Vision	Vision	Penglihatan
10	Hearing	Pendengaran	Hearing	Hearing	Pendengaran
11	Pain	Kesakitan	Illness	Pain	Tahap Kesakitan
12	Unintentional Weight loss	Susut berat badan yang tidak disengajakan	Unintentional weight loss	Unintentional weight loss	Susut berat badan yang tidak disengajakan
13	Aggression	Agresi	Aggression	Aggression	Tingkahlaku agresif
14	Bladder control	Kawalan pundi kencing	Bladder control	Continence	Kawalan kencing