Relationship between the 12-month prevalence of musculoskeletal pain and faulty postures adopted during the use of a smartphone.

Table 5: Relationship between the 12-month prevalence of musculoskeletal pain and faulty postures adopted during the use of a smartphone.

12-month Prevalence of Musculoskeletal pain
Faulty postures	Neck pain		Shoulder pain		Elbow pain		Wrists/hand pain		Upper back pain		Lower back pain		One/both hip/thigh pain		One/both knee pain		One /both ankles/feet pain
	r	p	r	p	r	p	r	p	r	p	r	p	r	p	r	p	r	p
1	-0.135	0.007	0.073	0.549	0.091	0.348	0.109	0.190	-0.045	0.368	-0.070	0.163	-0.029	0.557	-0.037	0.456	0.002	0.965
2	-0.154	0.002	0.127	0.090	0.054	0.765	0.066	0.631	-0.127	0.011	-0.72	0.151	-0.032	0.519	-0.127	0.011	-0.099	0.049
3	-0.122	0.014	0.100	0.264	0.072	0.558	0.110	0.183	-0.090	0.071	-0.066	0.190	-0.047	0.342	-0.037	0.463	-0.083	0.097
4	-0.103	0.039	0.122	0.116	0.064	0.656	0.126	0.095	-0.092	0.066	-0.117	0.019	0.003	0.956	-0.023	0.646	0.001	0.979
5	-0.021	0.677	0.137	0.057	0.068	0.608	0.112	0.172	-0.078	0.120	-0.035	0.489	-0.096	0.055	-0.074	0.140	-0.035	0.484
6	-0.029	0.563	0.082	0.444	0.074	0.531	0.112	0.171	0.020	0.690	0.023	0.652	-0.019	0.705	0.007	0.884	-0.005	0.919

Note: Where r = correlation coefficient and p = corresponding probability value and significant at ≤ 0.05.