The phrase "although persistence" is correct and usable in written English.
It can be used to introduce a contrasting idea or condition related to persistence in a sentence.
Example: "Although persistence is key to success, sometimes it is necessary to adapt your approach."
Alternatives: "even though persistence" or "despite persistence".
Although persistence of strategy use was reported [ 28], memory performance deteriorated over time [ 28, 36].
Although persistence with bisphosphonate treatments has been improved with those weekly formulations, it was still shown to be suboptimal in many western countries [ 12].
However, although persistence of carriage appears not to put the household contact at risk, this persistence may be an important threat to the community at large.
After 6 months, persistence was highest for patients treated with the 240 mg dosage form (22.8% of patients), although persistence was low in general (5.7% and 0% of patients treated with 120 mg and less than 120 mg, respectively).
Although persistence into adulthood, as determined by GP prescribing, is higher than previously reported for the UK, figures are lower when compared to rates of persistence of the condition in adulthood.
Conlin et al. reported the 4 year follow-up of this cohort, which essentially resulted in compatible results, although persistence rates further dropped over the 4 year follow-up.
Picloram is well known for being persistent in the soil although its persistence alone was not tested here.
We are not aware of any other reports of increased persistent infection in other genital sites than the cervix, although increased persistence in the anus relative to the cervix has been reported in immunocompromised women [ 26].
Therefore, our cross-national comparison findings may be limited by socioeconomic differences, although the persistence of clinical differences in the analyses that covaried for demographic and illness subtype differences make this potential limitation less problematic.
Although the persistence of asymptomatic parasitemia reflects the non-sterilizing nature of malaria immunity, parasites may also be important for the maintenance of immune responses [6] and protection against new infections [7].
Although the persistence of specific IgM antibodies has been documented after CHIKV infections [ 20], an association between these antibodies and disease severity has not been established.
